Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1509 https://internationalpubls.com Herbal Drugs in the Management of Osteoarthritis Aakriti Saini1,2*, Saini Hitesh1, Vir Vikram2, Geeta Deswal1, Rohit Kumar3 1. Guru Gobind Singh College of Pharmacy, Yamunangar 2. CT University, Ludhiana 3. CT Group Of Colleges, Jalandhar. Corresponding Author’s email address: sainiakki16041991@gmail.com Article History: Received: 12-12-2024 Revised: 25-01-2025 Accepted: 05-02-2025 Abstract: Low back discomfort, rheumatoid arthritis (RA), and osteoarthritis (OA) are common rheumatic illnesses. The medications used to treat these conditions have serious adverse effects and are essentially ineffective. To treat these illnesses, a variety of methods are employed in place of traditional medications. Using herbal remedies is one of these strategies. The effects of medicinal plants and herbal remedies used to treat certain illnesses are examined in this study. The increased knowledge of the underlying processes, diagnosis, and treatment of OA has led to numerous possible therapeutic advancements in recent years. In the OA joint cavity, embryonic stem cells and induced pluripotent stem cells can be utilized as a source of injectable therapeutics. These cells can develop into chondrocytes or mesenchymal stem cells (MSCs). Because of their capacity to develop into chondrocytes and their immunomodulatory qualities, MSCs are recognized as the most researched cell therapy products in cell-based OA therapy. They might speed up the healing of cartilage and eventually help joints get back to normal. However, there are still unmet medical needs for the treatment of OA despite the availability of current medicines and research advancements. Keywords: Osteoarthritis, herbal drugs, treatment, chondrocytes. Introduction: Around the world, osteoarthritis (OA) is prevalent. Around 300 million people worldwide and 30.8 million adults in the US are thought to have OA. It causes discomfort, loss of function, and a decline in quality of life (QOL) and is the primary cause of impairment in older persons. Osteoarthritis (OA), a chronic joint disease, is characterized by the progressive deterioration of cartilage, the protective material that cushions the ends of bones [1]. The most common kind of arthritis mostly affects weight- bearing joints, such as the hands, knees, hips, and spine. The disease develops as the cartilage degrades over time, causing pain, stiffness, edema, and reduced joint motion. As the disease progresses, bones may rub against one another, resulting in joint deterioration, inflammation, and bone spurs [2] Osteoarthritis risk factors include age, obesity, joint injuries, repetitive joint strain, inheritance, and certain metabolic diseases. Often, symptoms start off slowly and worsen with time, impacting daily activities and quality of life. The diagnosis is often made by a physical examination, medical history, imaging testing, and occasionally joint fluid study [3] Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1510 https://internationalpubls.com Although osteoarthritis cannot be cured, it can be controlled with assistive technology, pain medication, physical therapy, lifestyle modifications, and appropriate weight control. In severe cases, surgery, such as joint replacement, may be necessary. Regular exercise, joint protection practices, and a balanced diet can improve overall joint health and slow the advancement of condition [4]. PATHOLOGY: In the past, OA was assumed to be only a condition caused by "wear and tear." It was believed that the articular cartilage in the joint would deteriorate due to chronic loading and compromised biomechanics, resulting in inflammation. This resulted in loss of movement, stiffness, and edema. It is now understood that OA is a somewhat more intricate process made up of metabolic and inflammatory elements [5]. In the past, OA was assumed to be only a condition caused by "wear and tear." It was believed that the articular cartilage in the joint would deteriorate due to chronic loading and compromised biomechanics, resulting in inflammation. This resulted in loss of movement, stiffness, and edema. It is now understood that OA is a somewhat more intricate process made up of metabolic and inflammatory elements[6] The synovium, joint ligaments, and subchondral bone are all impacted, even though the cartilage exhibits the most noticeable alterations. The pathophysiology of OA is significantly influenced by inflammation, including systemic inflammation and active synovitis. One theory is that the synovial cells experience a foreign body reaction as a result of the destroyed cartilage [7]. Additional cartilage degradation may result from the generation of metalloproteases, synovial angiogenesis, and inflammatory cytokines. According to some views, the innate immune system and activated synovial macrophages play a key part in the development of OA. The pathophysiology of OA may potentially involve systemic inflammation [8] RISK ELEMENTS: OA is a complicated illness with numerous factors that could influence how it manifests and develops. OA can be broadly divided into two categories: Primary OA—no known cause Secondary OA—caused by other conditions such as trauma, obesity, or disease [9]. Age Aging is the single biggest risk factor for the development of OA, even if prevalence rates vary, especially because several definitions of the disease exist. As people age, the prevalence of both radiographic and symptomatic OA rises. Age-related increases in knee, hip, and hand rates have been seen. Worldwide estimates are that 9.6% of men and 18% of women older than 60 years have symptomatic According to global estimates, symptomatic OA affects 9.6% of males and 18% of women over 60 [10]. Twelve According to the Framingham Osteoarthritis study, radiographic evidence of knee OA was present in 27% of people aged 63 to 70 and 44% of people aged 80 and older [11]. Predisposition, both genetic and epigenetic Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1511 https://internationalpubls.com Over 80 genes have been linked to the pathophysiology of OA, making susceptibility to the disease thought to be polygenetic. These genes include those for insulin-like growth factor and vitamin D receptors [12]. A single nucleotide variation in the growth and differentiation factor 5 gene, which is important in the formation of healthy bone and cartilage, has also been linked to OA. The function of epigenetic mechanisms, such as DNA methylation, histone modification, and microRNAs, in the development of OA is presently being studied [13]. Metabolic Syndrome and Obesity Metabolic syndrome and obesity are also significant risk factors for the onset of OA. According to a meta-analysis, obese or overweight people had a 2.96 odds ratio (OR) for having OA when compared to people of normal weight. There is mounting evidence that type 2 diabetes and dyslipidemia, apart from obesity, are risk factors for OA [14]. Endocrine Patients with low levels of vitamin C or D have a threefold increased chance of developing knee OA. Although it has been hypothesized, there is no evidence linking increased bone density to a higher risk of OA [15]. Gender The majority of research indicates that women are more likely than males to experience symptomatic knee issues (analysis shows a pooled OR of 1.84). The relative risk of osteoarthritis (OA) in the hands, knee, and hip was 1.52 times higher in women than in males, according to comprehensive research of Spanish patients conducted by Prieto-Alhambra and colleagues18 (2013) [16]. Compared to the knee (RR 1.19), this difference was more noticeable in the hip/hand (RR 2.50). For the knee and hip, these disparities peaked between the ages of 70 and 75. It's interesting to note that the sex gap for hand OA peaked between the ages of 50 and 55. Men are more likely than women under 50 to have OA, despite this general tendency. After the age of fifty, this prevalence shifts, with women having a larger risk of OA than males [17]. Previous Injury Any inciting event that results in joint damage, such as fractures, cartilage damage, ligamentous injury, or meniscal injuries, can develop posttraumatic OA. According to a 2006 study by Brown and colleagues19, posttraumatic OA accounts for 12% of all cases. Each joint has a different prevalence of prior injury; posttraumatic OA is responsible for 20% to 78% of ankle OA cases, 10% of knee OA cases, and 2% of hip OA cases [18]. Occupation There is some evidence that excessive kneeling, squatting, jumping, bending, and lifting can lead to knee OA. Construction workers, forestry workers, and farmers are at particularly high risk. Military populations also have been found to have much higher rates of OA than the general population. An association between the increasing use of technology, computers, and smartphones and hand OA has yet to be proved but is a common concern that requires further investigation, as these technologies have become increasingly prevalent in our lives [19]. Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1512 https://internationalpubls.com Sports Athletes and younger people may also experience joint degeneration as a result of articular cartilage injury from repeated impact and loading. The majority of impact injuries resulting from direct blunt trauma occur in sports like football and soccer. It has been demonstrated that 10 to 30 years after playing football, over 80% of American football players with a history of knee injuries showed signs of osteoarthritis [20]. Ethnicity There is some evidence that the prevalence of OA varies by race and ethnicity in various communities. Europeans are more likely than Asians, Africans, and Jamaicans to have OA. Additionally, OA is more common in the US and Europe than it is elsewhere in the world [21]. There might also be variations among joints; for instance, there is evidence that Chinese people may be at a lower risk for hip and hand OA while yet being at a higher risk for knee OA. Ethnic differences may also exist in OA severity, gender prediction, and particular traits [22] Joint Shape and Dysplasia The onset and progression of OA are probably influenced by congenital abnormalities of the joints, including acetabular dysplasia, slipping capital femoral epiphysis, hallux valgus, and valgus/valgus joint alignment [23]. Pathophysiology of Osteoarthritis The degenerative joint condition known as osteoarthritis is typified by the deterioration of cartilage, which is the substance that cushions the ends of bones in a joint [24] Pain, stiffness, and decreased movement are the results of this breakdown. Osteoarthritis develops and progresses due to several factors: • Cartilage: Degradation Proteoglycans and collagen make up the majority of cartilage. The synthesis and breakdown of these components are out of balance in osteoarthritis. Cartilage gradually disappears as a result of enzymes like matrix metalloproteinases and aggrecanases breaking it down faster than it can be restored. There are currently no therapies for injured cartilage [25]. • Inflammation: Previously thought to be a non-inflammatory condition, osteoarthritis is now understood to be greatly impacted by inflammation, especially when it is advanced. The significance of synovitis, or inflammation of the synovial membrane, and how various joint components contribute to the inflammatory process are highlighted by (Inflammation in Osteoarthritis, n.d.) [26]. Tumor necrosis factor-α and interleukin-1β (IL-1β) are examples of inflammatory cytokines that are secreted within the joint and cause cartilage deterioration and discomfort. Inflammatory cytokines, which are generated in reaction to oxidative stress, are the cause of chronic inflammation [27]. • Oxidative Stress: An imbalance between the body's capacity to neutralize reactive oxygen species and their creation leads to oxidative stress. By harming cartilage cells called chondrocytes and other joint tissues, ROS can hasten the development of osteoarthritis. The inflammatory stress linked to osteoarthritis may be mediated by NOX4, a ROS generator [28] Herbal Drugs as an Alternative or Adjunct Therapy in Osteoarthritis Management Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1513 https://internationalpubls.com Osteoarthritis is a prevalent chronic joint disease that affects more than 500 million people globally. It is one of the primary causes of disability in older adults (Osteoarthritis: Practice Essentials, Background, Anatomy, 2024) and has a substantial cost impact. Alternative and supplemental therapies, such as herbal medicines, are necessary because orthodox osteoarthritis treatments have limitations [29]. Limitations of Conventional Treatment: Even if they relieve symptoms, current treatments can be dangerous and often do not address the underlying disease process. • NSAIDs: NSAIDs are useful for treating pain, but they can have negative effects on the heart, liver, and gastrointestinal tract. Because they frequently have comorbidities, older persons should be especially concerned about these risks [30]. • Corticosteroids: Long-term usage of intra-articular corticosteroid injections can harm cartilage and raise the risk of infection, even if they can momentarily reduce pain [31]. • Surgery: Although it works well for end-stage osteoarthritis, joint replacement surgery is intrusive, risky, and necessitates a lengthy recovery period. Not every patient is a good fit for it [32]. Key Molecular Targets in Osteoarthritis Treatment In order to treat osteoarthritis, several molecular targets are being researched with the goals of reducing pain, improving joint function, and slowing the disease's progression: • Cytokines: Targeting pro-inflammatory cytokines like IL-1β and TNF-α is a promising approach. (Cytokine, 2024) mentions that cytokines are a possible treatment for pathological pain from inflammation [33]. • Enzymes: Another strategy is inhibiting enzymes involved in cartilage degradation, such as MMPs and aggrecanases [34]. • COX-2: One enzyme implicated with inflammation and pain is cyclooxygenase-2. Celecoxib and other COX-2 inhibitors are frequently used to treat Osteoarthritis pain, but they don't deal with the fundamental cause of the condition. Growth factors, oxidative stress-related molecules, and signaling pathways involved in cartilage healing are other possible targets [35]. According to Current Concepts in the Pathogenesis of Osteoarthritis (n.d.), no proven treatments exist to repair cartilage or halt the progression of the disease, underscoring the need for more study in this field [36]. Mechanisms of Action and Pharmacological Basis of Osteoarthritis Treatment Osteoarthritis is a degenerative joint disease characterized by the breakdown of cartilage, the tissue that cushions the ends of bones in a joint. This breakdown leads to pain, stiffness, and reduced mobility [37]. While there is no cure for Osteoarthritis, various treatments aim to manage symptoms and slow disease progression. The pharmacological basis of these treatments lies in targeting the underlying mechanisms involved in Osteoarthritis pathogenesis [38]. Key Mechanisms in Osteoarthritis Pathogenesis: Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1514 https://internationalpubls.com • Inflammation: While Osteoarthritis is not primarily an inflammatory disease like rheumatoid arthritis, low-grade inflammation plays a significant role in pain and cartilage degradation. Inflammatory mediators, such as cytokines and chemokines, are released in the joint, contributing to the disease process. (Osteoarthritis Joint Pain: The Cytokine Connection, n.d.) [39]. • Cartilage Degradation: The breakdown of cartilage is a hallmark of Osteoarthritis. This involves the degradation of the extracellular matrix components, such as collagen and proteoglycans, by enzymes like matrix metalloproteinases [40]. • Bone Remodeling: Changes in bone structure, including subchondral bone sclerosis and osteophyte formation, occur in Osteoarthritis and contribute to joint pain and dysfunction [41]. • Pain Signaling: Pain from osteoarthritis can originate from the bone, surrounding tissues, and synovium, among other places. Peripheral nerves become more sensitive to inflammatory mediators and other signaling molecules, which heightens the experience of pain [42]. Table 1: Herbal Drugs in the Management of Osteoarthritis: [43, 44, 45, 46, 47, 48, 49, 50, 51, 52] S. No. Name of plants Family Plant parts used 1. Abrus precatorius L. Fabaceae Root 2. Acacia catechu (L.f.) Willd. Mimosaceae Fruits 3. Acacia senegal Britton (Gum from acasia plant) Mimosaceae Gum 4. Aconitum heterophyllum Wall. Ranunculaceae Root 5. Acorus calamus L. Arecaceae Rhizome 6. Adhatoda beddomei Clarke Acanthaceae Green leaf 7. Aegle marmelos (L.) Correa Rutaceae Root, leaf and fruit 8. Ailanthus triphysa (Dennst.) Alston Simaroubaceae Stem bark 9. Allium sativum L. Liliaceae Bulb 10. Alpinia calcarata Rosc. Zingiberaceae Root 11. Andrographis paniculata (Burm. f.) Wall. ex Nees Acanthaceae Whole plant 12. Anethum graveolens L. Apiaceae Seed 13. Asparagus racemosus Willd. Liliaceae Tuber 14. Atylosia goensis (Dalz.) Dalz. Fabaceae Whole plant 15. Azadirachta indica A. Juss. Meliaceae Root, whole plant 16. Bacopa monnieri (L.) Pennell Scrophularaceae Whole plant Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1515 https://internationalpubls.com 17. Boerhavia diffusa L. Nyctaginaceae Root 18. Caesalpinia bonduc (L.) Roxb. Caesalpiniaceae Seed, root 19. Calophyllum apetalum Willd. Clusiaceae Seed 20. Carum carvi L. Apiaceae Seed 21. Cassia fistula L. Caesalpiniaceae Stem bark, root 22. Cedrus deodara (Roxb.) G. Don Pinaceae Wood 23. Chonemorpha macrophylla (Roxb.) G.Don Apocynaceae Root 24. Cinnamomum tamala Th. Nees & Eberm. Lauraceae Leaves 25. Cinnamomum zeylanicum Blume Lauraceae Flower, stem bark 26. Citrullus colocynthis (L.) Schrad. Cucurbitacae Whole plant 27. Clerodendrum serratum (L.) Moon. Verbenaceae Root 28. Coleus vetiveroides Jacob. Lamiaceae Stem, root 29. Commiphora mukul (Stocks) Hook. Burseraceae Exudate 30. Coriandrum sativum L. Apiaceae Seed 31. Coscinium fenestratum (Gaertn.) Colebr. Minispermaceae Stem bark 32. Crataeva nurvala Buch.- Ham. Capparidaceae Root 33. Cuminum cyminum L. Apiaceae Seed 34. Curculigo orchioides Gaertn. Liliaceae Tuber 35. Curcuma longa L. Zingiberaceae Rhizome 36. Cyclea peltata Miers Minispermaceae Tuber 37. Cyperus rotundus L. Cyperaceae Rhizome 38. Desmodium gangeticum (L.) DC. Fabaceae Root 39. Dolichos biflorus L. Fabaceae Seed 40. Eclipta alba L. Asteraceae Whole plant 41. Elettaria cardamomum (L.) Maton Zingiberaceae Seed 42. Embelia ribes Burm.f. Myrsinaceae Seed 43. Emblica officinalis Gaertn. Euphorbiaceae Fruit pulp Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1516 https://internationalpubls.com 44. Erythrina variegata L. Fabaceae Leaf, stem bark 45. Foeniculum vulgare Mill. Apiaceae Seed 46. Fritillaria roylei Hook. Liliaceae Tuber 47. Glycyrrhiza glabra L. Fabaceae Root 48. Gmelina arborea Roxb. Verbenaceae Root 49. Hemidesmus indicus (L.) Br. Perilocaceae Root 50. Holarrhena pubescens (Buch.-Ham.) Wall. ex G. Don Apocynaceae Seed, stem bark 51. Holoptelea integrifolia (Roxb.) Planch. Ulmaceae Stem bark 52. Hordeum vulgare L. Poaceae Seed 53. Hygrophila auriculata (K. Schum.) Heine Acanthaceae Whole plant, seed 54. Ipomoea paniculata R. Br. Convolvulaceae Tuber 55. Kaempferia galanga L. Zingiberaceae Rhizome 56. Lepidium sativum L. Brassicaceae Seed 57. Lilium polyphyllum D.Don ex Royle Liliaceae Tuber 58. Malaxis acuminata non D. Don Orchidaceae Rhizome 59. Malaxis muscifera (Lindl.) Kuntze Orchidaceae Rhizome 60. Moringa oleifera Bedd Moringaceae Leaf, seed, root, stem bark 61. Oldenlandia corymbosa L. Rubiaceae Whole plant 62. Operculina turpethum (L.) Manso Convolvulaceae Root 63. Oroxylum indicum (L.) Benth. ex Kurz Bignoniaceae Root 64. Paederia foetida L. Rubiaceae Whole plant 65. Phaseolus mungo L. Fabaceae Seed 66. Phaseolus roxburghii W. & A. Fabaceae Seed 67. Phaseolus trilobus Baker Fabaceae Whole plant 68. Picorhiza kurroa Royle ex Benth. Plantaginaceae Root 69. Piper chaba Hunter Piperaceae Root Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1517 https://internationalpubls.com 70. Piper longum L. Piperaceae Fruit, root 71. Piper nigrum L. Piperaceae Seed, leaf 72. Plantago ovata Forssk. Plantaginaceae Seed 73. Pluchea lanceolata (DC.) C. B. Clarke Asteraceae Tuber 74. Plumbago rosea L. Plumbaginaceae Root 75. Polygonatum multiflorum (L.) All. Liliacae Medha 76. Polygonatum vertcillatum (L.) All. Liliacae Root 77. Pongamia pinnata (L.) Pierre Fabaceae Stem bark, Leaf 78. Premna serratifolia L. Verbenaceae Root 79. Pseudarthria viscida (L.) Wight & Arn. Fabaceae Root 80. Psoralea corylifolia L. Fabaceae Seeds 81. Pterocarpus marsupium Roxb. Fabaceae Heart wood 82. Pterocarpus santalinus L.f. Fabaceae Heart wood 83. Ptychotis ajowan DC. Apiaceae Seeds 84. Ricinus communis L. Euphorbiaceae Root, oil, leaf 85. Rubia cordifolia L. Rubiaceae Root 86. Santalum album L. Santalaceae Heartwood 87. Saussurea lappa Clarke Asteraceae Root 88. Scindapsus officinalis (Roxb.) Schott Araceae Dried mature inflorescence 89. Semecarpus anacardium L.f. Anacardiaceae Seed 90. Sida rhombifolia L. Malvaceae Root 91. Solanum indicum L. Solanaceae Root 92. Solanum melongena L. Solanaceae Root 93. Solanum melongena L. - Wild Solanaceae Root 94. Solanum xanthocarpum Schrad. & Wendl. Solanaceae Root 95. Stereospermum suaveolens (G. Don) DC. Bignoniaceaae Root Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1518 https://internationalpubls.com 96. Strobilanthes heyneanus Nees Acantaceae Leaf, root 97. Strychnis potatorum L. f. Loganiaceae Seed 98. Terminalia bellirica (Gaertn.) Roxb. Combretaceae Seed pulp 99. Terminalia chebula Retz. Combretaceae Fruit, fruit pulp 100. Tinospora cordifolia (Willd.) Hook.f. & Thoms. Minispermaceae Stem 101. Tragia involucrata L. Euphorbiaceae Root 102. Tribulus terrestris L. Zygophyllaceae Fruit 103. Trichosanthes cucumerina L. Cucurbitaceae Root, whole plant 104. Trigonella foenum graecum L. Fabaceae Seed 105. Valeriana wallichii DC. Valerianaceae Root 106. Abutilon indicum (L.) Sweet Malvaceae Root 107. Vetiveria zizanioides (L.) Poaceae Root 108. Vitex negundo L. Verbenaceae Root, leaf 109. Withania somnifera (L.) Dunal Solanaceae Root 110. Zingiber officinale Rosc. Zingiberaceae Rhizome 111. Zizyphus mauritiana Lam. Rhemnaceae Seed Pharmacological Basis of Osteoarthritis Treatments: The main goal of the pharmacological treatments for osteoarthritis currently available is to manage symptoms, especially pain. There are presently no treatments that can reverse or considerably halt cartilage loss, and disease-modifying osteoarthritis medications are still being developed [53]. Here's a summary of common drug classes used in Osteoarthritis management and their mechanisms of action: • Analgesics: o Acetaminophen: Its precise mode of action is unclear, but it reduces pain through central pathways [54]. • Opioids: reduce the perception of pain by binding to opioid receptors in the central nervous system. They do, however, have the potential to cause dependence and other negative effects [55]. • Nonsteroidal Anti-inflammatory Drugs: Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1519 https://internationalpubls.com • Reduce the synthesis of prostaglandins, which are implicated in pain and inflammation, by inhibiting the cyclooxygenase enzymes. Both COX-2 selective inhibitors (like celecoxib) and conventional NSAIDs (like ibuprofen and naproxen) are used [56]. • Intra-articular Injections: o Corticosteroids: Potent anti-inflammatory agents that can provide temporary pain relief [57]. • Hyaluronic Acid: Viscosupplementation with hyaluronic acid aims to improve joint lubrication and reduce pain, although its efficacy is debated [58]. • Other Treatments: o Topical Agents: One topical analgesic that can relieve localized pain is capsaicin cream [59]. o Disease-Modifying Agents: Growth factors, cytokines, and Wnt signaling are among the pathways implicated in the pathophysiology of osteoarthritis that are being targeted by several putative DMOADs. (The Assessment of Joint Mechanics and Their Contribution to the Development and Advancement of Osteoarthritis, n.d.) [60]. o Safety, Toxicity, and Drug Interactions of Osteoarthritis Treatments Osteoarthritis treatments encompass various medications, each with potential safety concerns, toxicity risks, and drug interactions. [61] Here's a breakdown: Acetaminophen • Safety: When taken as prescribed, it is generally safe. Serious liver damage can result from overdosing. When using acetaminophen, stay away from alcohol [62] • Toxicity: The main issue is liver damage, particularly with large dosages or extended use [63]. • Drug Interactions: Interacts with warfarin (a blood thinner), increasing bleeding risk. NSAIDs • Safety: Increased risk of ulcers, heart issues such heart attacks and strokes, and gastrointestinal bleeding, particularly with prolonged use. (NSAIDs, 2024) [64]. • Toxicity: High blood pressure, fluid retention, and kidney injury are all possible outcomes [64]. • Drug Interactions: may increase the risk of bleeding when taken with blood thinners; lithium can raise levels of lithium; and methotrexate can increase the toxicity of methotrexate. (NSAIDs, 2024) [65]. COX-2 Inhibitors • Safety: Similar cardiovascular risks as NSAIDs, but potentially lower risk of gastrointestinal bleeding [66] Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1520 https://internationalpubls.com • Toxicity: Kidney problems, fluid retention, and high blood pressure [67]. • Drug Interactions: Similar to NSAIDs. Opioids • Safety: Risk of addiction, tolerance, respiratory depression, constipation, and overdose. • Toxicity: Overdose can be fatal [68]. • Drug Interactions: hazardous interactions with benzodiazepines, alcohol, and other drugs that depress the central nervous system [69]. Corticosteroids • Safety: short-term pain alleviation, but frequent injections may harm cartilage. • Toxicity: Skin thinning surrounding the injection site, hemorrhage, and joint infection. • Drug Interactions: Few significant drug interactions [70]. Hyaluronic Acid • Safety: Although injections are generally safe, some patients may have moderate pain and edema. • Toxicity: Low toxicity. • Drug Interactions: No notable medication interactions are known [71]. Other Treatments • Safety: Although their effectiveness is up for debate, chondroitin sulfate and glucosamine are generally regarded as safe. Capsaicin and other topical treatments can irritate skin [72]. • Toxicity: Low toxicity for glucosamine, chondroitin, and topical treatments. • Drug Interactions: Warfarin and glucosamine may interact [73]. The Need for Large-Scale Clinical Trials of Osteoarthritis: Future Perspectives and Research Gaps Millions of people throughout the world suffer from osteoarthritis, a common and crippling joint condition. OA causes pain, stiffness, and functional restrictions due to the gradual deterioration of articular cartilage [74]. Even though it affects many people, the majority of current treatment options concentrate on managing symptoms rather than treating the fundamental cause of the illness. This emphasizes how important it is to conduct extensive clinical trials to research and create disease- modifying treatments [75]. Several factors highlight the importance of large-scale trials in OA research: • Heterogeneity of OA: Each person experiences OA differently, with differences in the joints afflicted, the course of the disease, and the intensity of symptoms. Diverse patient groups can be included in large-scale studies, which improves the findings' generalizability and makes subgroup analysis possible to determine the best courses of action for particular patient profiles [76]. Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1521 https://internationalpubls.com • Detection of Small Treatment Effects: Treatments that alter the course of a disease may have subtle but significant clinical impacts. The statistical power required to identify these subtle treatment effects—which smaller studies could overlook—is provided by large sample sizes. MRI's potential for conducting extensive clinical trials and epidemiological research to evaluate how well structure- modifying medications work [77]. • Evaluation of Long-Term Effects: As a chronic illness, OA necessitates ongoing care. Extensive studies can evaluate the safety and effectiveness of therapies over the long term, offering important information on their long-term effects on patient outcomes and the course of disease [78]. • Assessment of Rare Adverse Events: Only in large-scale trials with prolonged follow-up periods may rare but substantial side events linked to novel medicines become apparent. Accurately assessing the risk-benefit profile of innovative therapies requires this knowledge [79]. • Cost-Effectiveness Analysis: Economic analyses can be incorporated into large-scale trials to determine the cost-effectiveness of various treatment approaches, which can help guide decisions about healthcare policy and resource allocation [80]. Future perspectives in OA research should prioritize: • Identification of Novel Therapeutic Targets: Our growing knowledge of the pathophysiology of OA has identified several possible treatment targets, including as subchondral bone alterations, cartilage matrix degradation, and inflammatory pathways. The effectiveness of treatments aimed at these pathways must be assessed through extensive trials [81]. • Development of Biomarkers: To speed up medication research and customize treatment plans, accurate biomarkers for OA diagnosis, prognosis, and response to treatment are essential. The usefulness of these biomarkers in a range of patient populations can be confirmed by extensive trials [82]. • Implementation of Innovative Trial Designs: There are chances to improve the efficacy and efficiency of OA research through pragmatic trials, platform trials, and adaptive trial designs. These designs enable quicker evaluation of several interventions by providing flexibility in changing trial parameters in response to gathering data [83]. • Focus on Prevention: The requirement for top-notch randomized controlled trials to look into OA prevention tactics, especially when it comes to sports and leisure injuries. To assess the long-term effects of prophylactic therapies on OA risk, large-scale trials are necessary [84]. References: [1] Abad, M.J.; Bermejo, P. and Villar, A. (1993). Anti-inflammatory activity of two flavonoids from Tanacetum macrophyllum. J. Nat. Prod., 56: 1164-1167. Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1522 https://internationalpubls.com [2] Abiramasundari, G.; Sumalatha, K.R. and Sreepriya, M. (2012). Effect of Tinospora cordifolia (Minispermaceae) on the proliferation, osteogenic differentiation, mineralization of osteoblast model systems in vitro. J. Ethnopharmacol.,141:474-480. [3] Adams, M.E. and Pelletier, J.P. (1988). Canine anterior cruciate ligament transection model of osteoarthritis. In: Greenwald, R.A. and Diamond, H.S. (eds), CRC handbook of animal models for the rheumatic diseases. CRC press, BocaRaton,2:57-81. [4] Ahmed, S. (2010). Green tea polyphenol epigallocatechin 3-gallatein arthritis: progress and promise. Arthritis Res. Ther., 12: 1-9. [5] Alam, M.L. and Gomes, A. (1998). Viper venom-induced inflammation and inhibition of free radical formation by pure compound (2-hydroxy- 4-methoxy benzoic acid) isolated and purified from anantamul (Hemidesmus indicus R. Br.) root extract. Toxicon, 36: 207-215. [6] Al-Hindawi, M.K.; Khafaji, S.H. and Abdul-Nabi, N.H. (1992). Antigranuloma activity of Iraqi Withania somnifera. J. Ethnopharmacol., 37: 113-116. [7] Amresh, G.; Singh, P.N. and Rao, C.V. (2007). Antinocieptive and antiarthritic activity of Cissampelos pareira root. J. Ethnopharmacol.,111: 531-536. [8] Anbalagan, K. and Saddique, J. (1981). Influence of an Indian medicine (ashwagandha) on acute phase reactance in Inflammation. Indian J. Exp. Biol., 19: 245-249. [9] Arora, R.K.; Kapoor, S.; Gupta, S.K. and Sharma, R.C. (1971). Isolation of a crystalline steroidal compound from Commiphora mukul and its anti-inflammatory activity. Indian J. Exp. Biol., 9: 403-408. [10] Arya, V.; Gupta, V.K. and Kaur, R. (2011). A review on plants having antiarthritis potential. Int. J. Pharmaceut. Sci. Rev. Res., 7: 131-136. [11] Asquith, D.L.; Miller, A.M.; McInnes, I.B. and Liew, F.Y. (2009) Animal models of rheumatoid arthritis. Eur. J. Immunol., 39: 2040-2044. [12] Atal, C.K.; Gupta, O.P. and Sing, G.B. (1980a). Salai guggal, a promising antiarthritic and antihyperlipidemic agent. British J. Pharmacol. 74: 203-204. [13] Atal, C.K.; Singh, G.B.; Batra, S.; Sharma, S, and Gupta, O.P. (1980b). Salai guggal ex-Boswella serrata a promising antihyper lipidemic and antiarthritic agent. Indian J. Pharmacol., 12: 59-64. [14] Aydelotte, M.B.; Schleyerbach, R.; Zeck, B.J. and Kuettner, K.E. (1986). Articular chondrocytes cultured in agarose gel for study of chondrocytic chondrolysis. In: Kuettner (ed) Articular Cartilage Biochemistry. Raven Press, New York, 235-256. [15] Babu, S.A.R. and Karki, S.S. (2011). Anti-inflammatory activity of various extracts of roots of Calotropis procera against different inflammation models. Int. J. Pharm. Pharmaceut. Sci., 3: 191- 194. [16] Bang, J.S.; Oh, D.H.; Choi, H.M.; Sur, B.J.; Lim, S.J.; Kim, J.Y.; Yang, H.I.; Yoo, M.C.; Hahm, D.H. and Kim, K.S. (2009). Antiinflammatory and antiarthritic effects of piperine in human interleukin 1-β stimulated fibroblast-like synoviocytes and in rat arthritis models.Arthritis Res. Ther., 11: 1-9. [17] Bassler, C.; Henrotin, Y. and Franchimont, P. (1990) In vitro assays of chondrocyte functions: the influence of drugs and hormones. Scand. J. Rheumatol., (Suppl. 81); 13-20. [18] Bector, N.P.; Puri, A.S. and Sharma, D. (1968). Role of Withania somnifera L. (Ashwagandha) in various types of arthropathies. Indian J. Med. Res., 56: 1581-1583. Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1523 https://internationalpubls.com [19] Beevers, C.S. and Huang, S. (2011). Pharmacological and clinical properties of curcumin. Botanics: Targets Ther., 1: 5-18. Bendele, A.M. (2001). Animal models of rheumatoid arthritis. J. Musculoskel. Interact., 1: 377-385. [20] Bendele, A.M.; McComb, J.; Gould, T.; McAbee, T.; Sennello, G.; Chlipala, E. and Boulden, G.M. (1999a). Animal models of arthritis: relevance to human disease. Toxicol. Pathol., 27: 134- 142. [21] Bendele, A.M.; Sennello, G.; McAbee, T; Frazier, J.; Chlipala, E. and Rich, B. (1999b). Effect of interleukin-1 receptor antagonists alone and in combination with methotrexate in adjuvant arthritic rats. J. Rheumatol., 26: 1225-1229. [22] Bendele, A.; Chlipala, L.; Sennello, R.; Frazier, J. and Edwards, C. (2000). Combination benefit of treatment with soluble TNF-RI and IL-1ra in rat models of arthritis. Arthritis Rheum., 43: 2648- 2659. [23] Bhalerao, A.R.; Desai, S.K.; Serathia, B.R.; Vartak, K.M. and Doshi, G.M. (2011). Antiarthritic studies on Nyctanthes arbortristis and Maharasnadi ghan. Scholars Research Library, 3: 101-110. [24] Bikshapathi , T. and Kumar, K. (1999). Clinical evaluation of ashwagandha in the management of ama-vata. J. Res. Ayurveda Siddha, 20: 46-56. [25] Biradar, S.; Kangra, V.A.; Mandavkar, Y.; Thakur, M. and Chougule, N. (2010). Anti- inflammatory, antia rthritic, analgesic and anticonvulsant activity of Cyperus essential oils. Int. J. Pharm. Pharmaceut. Sci., 2: 112-115 [26] .Bishayi, B.; Roychowdhury, S.; Ghosh, S. and Sengupta, M. (2002). Hepatoprotective and immunomodulatory properties of Tinospora cordifolia in CCl4-intoxicated mature albino rats. J. Toxicol. Sci., 27: 139-146. [27] Chakraborty, K. and Roy, H.K. (2010). Antiarthritic activity of ethanol extract of Cleome rutidosperma. J. Pharmaceut. Sci. Technol., 2: 330-332. [28] Chang, Y. (1980). Adjuvant polyarthritis. Arthritis Rheum., 23: 62-71. Chatterjee, G.K. and Pal, S.P. (1984). Search for anti-inflammatory agents from Indian medicinal plants: A review. Indian Drugs, 21: 413-422. [29] Chayen, J.; Bitensky, L.; Mehdizadeh, S.; Dunham, J. and Older, J. (1994). Testing drugs on human osteoarthritic articular cartilage. Cell. Biochem. Funct., 12: 64-68. [30] Chaudhari, S.S.; Chaudhari, S.R.; Chavan, M.J. (2012).Analgesic, anti-inflammatory and anti- arthritic activity of Cassia uniflora Mill. Asian Pac. J. Trop. Biomed., 2 (sup1) 181-186. [31] Chiou, W.F.; Chen, C.F. and Lin, J.J. (2000). Mechanisms of suppression of inducible nitric oxide synthase (iNOS) expression in RAW-2647 cells by andrographolide. Br. J.Pharmacol.,129:1553- 1558. [32] Chippadal, S.C. and Meena Vangalapati (2011). Anti-oxidant, anti-inflammatory and antiarthritic activity of Centella asiatica extracts. J. Chem. Bio. Phy. Sci., 1: 260-269. [33] Chopra, A.; Saluja, M.; Tillu, G.; Venugopalan, A.; Narasimulu, G. and Handa, R. (2012). Comparable efficacy of standardized Ayurveda formulation and hydroxychloroquine sulfate in the treatment of rheumatoid arthritis. A randomized investigation and blind-control study. Clin. Rheumatol., 31: 259-269. [34] De, S.; Ravishankar, B. and Bhavasar, G.C. (1994). Investigations of the anti-inflammatory effects of Paederia foetida. J. Ethnopharmacol., 43: 31-38. Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1524 https://internationalpubls.com [35] Delgado, G.; del Socorro Olivares, M,; Chavez, M.I.; Ramirez-Apan,T.; Linares, E.; Bye, R. and Espinosa-Garcia, F.J. (2001). Ant iinflammatory constituents from Heterotheca inuloides. J. Nat. Prod., 64: 861-864. [36] Deodar, S.D.; Sethi, R. and Srimal, R.C. (1980). Preliminary study on anti-rheumatic activity of curcumin (diferuloyl methane). Indian J. Med. Res., 71: 632-634. [37] Datta, P.; Sarkar, A.; Biswas, A.K. and Gomes, A. (2012). Antiarthritic activity of aqueous extract of Indian black tea in experimental and clinical study. Orient Pharm. Exp. Med., 12: 265–271. [38] Davis, R.H.; Agnew, P.S. and Shapiro, E. (1986). Antiarthritic activity of anthraquinones found in Aloe vera for podiatric medicine. J. Am. Podiatric Med. Assoc., 76: 61-66. [39] Davis, R.H.; DiDonato, J.J.; Johnson, R.W. and Stewart, C.B.(1994).Aloe vera hydrocortisone, and sterol influence on wound tensile strength and anti-inflammation. J. Am Podiatric Med. Assoc., 84:614-619. [40] Dhuley, J.N. (1998). Effect of ashwagandha on lipid peroxidation in stress-induced animals. J. Ethnopharmacol., 60: 173-178. [41] DiPasquale, G.; Caputo, C.B. and Crissman, J.W. (1988). Rabbit partial medial meniscectomy. In: Greenwald, R.A. and Diamond, H.S. (eds), CRC handbook of animal models for the rheumatic diseases. CRC Press, Boca Raton, 2: 19-25. [42] Duwiejua, M.; Zeitlin, I.J.; Waterman, P.G.; Chapman, J.; Mhango, G.J. and Provan, G.I. (1993). Anti-inflammatory activity of resins from some species of the plant family Burseraceae. Planta Med., 59:12-15. [43] Etzel, R. (1996). Special extract of Boswellia serrata (H15) in the treatment of rheumatoid arthritis. Phytomedicine, 3: 91-94. [44] Farkas, T.; Boyd, R.D.; Schaffler, M.B.; Radin, E.L. and Burr. (1987). Early vascular changes in rabbit subchondral bone after repetitive impulsive loading. Clin. Orthop., 30: 259-267. [45] Felson, D.T. (2008). Osteoarthritis. In: Harrison’s Principles of Internal Medicine. (eds) Fauci, A.S.; Braunwald, E.; Kasper, D.L.; Hauser, S.L.; Longo, D.L.; Jamson, J.L. and Loscalzo J., Vol 2., 17th Edition, Mc Graw-Hill Companies, Inc., New York, San Francisco, Lisbon, London, Madrid, Mexico City, New Delhi, San Juan, Seoul, Singapore, Sidney and Toronto, pp 2158-2165. [46] Funk, J.J.; Oyarzo, J.N.; Frye, J.B.; Chen, G.; Lantz, R.C. and Jolad, S.D. (2006). Turmeric extracts containing curcuminoids prevents experimental rheumatoid arthritis. NIH Public Access, 69: 351-355. [47] Gao, L.; Cai, G. and Shi, X. (2008). Beta-ecdysterone induces osteogenic differentiat ion in mouse mesenchymal stem cells and relieves osteoporosis. Biol. Pharm. Bull., 31: 2245-2249. [48] Gopala, K.C.; Dhananjayan, R. and Kameshwaran, L. (1976). Studies on the pharmacological actions of Cardiosperum helicacabum. Indian J. Physiol. Pharmacol., 20:203-208. [49] Gracie, J.A.; Forsey, R.J.; Chan, W.L.; Gilmour, A.; Leung, B.P. and Greer, M.R. (1999). A proinflammatory role for IL-18 in rheumatoid arthritis. J. Clin. Invest., 104: 1393-1401. [50] Greenwald R.A. (1991). Animal models for evaluation of arthritic drugs. Meth. Find. Clin. Pharmacol., 13: 75-83. [51] Gu, W.Z.; Brandwein, S.R. and Banerjee, S. (1992). Inhibition of type- II collagen induced arthritis in mice by an immunoasuppressive extract of Tripterygium wilfordii Hook f. J. Rheumatol., 19: 682-688. Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1525 https://internationalpubls.com [52] Gujaral, M.L.; Sareen, K.; Tangri, K.K.; Amma, M.K.P. and Roy, A.K. (1960). Ant iarthritic and anti-inflammatory activity of gum (Balsamodendron mukul). Indian J. Physiol. Pharmacol., 4: 267-271. [53] Gupta, S.R.; Nirmal, S.A; Patil, Y. and Asane, G.S. (2009). Antiarthritic activity of various extracts of Sida rhombifolia aerial parts. Nat. Prod. Res., 23: 689-695. [54] Havagiray, R. C. and Nitin, P.P. (2009). Antiarthritic activity of Aristolochia bracteata extract. Open Nat. Prod., J., 2: 6-15. [55] Henson, E.C. and Brunson, J.G. (1970). Studies on adjuvant-induced arthritis in the albino rat (CFN strain). Ann. Rheum. Dis., 29: 185. [56] Hye, H.K. and Gafur, M.A. (1975). Anti-inflammatory and antiarthritic activity of a substance isolated from Dalbergia volubilis. Ind. J. Med. Res., 163: 93-100. [57] Jagetia, G.C.; Nayak, V. and Vidyasagar, M.S. (1998) Evaluation of the antineoplastic activity of guduchi (Tinospora cordifolia) in cultured HeLa cells. Cancer Lett., 127: 71-82. [58] Janaki, S.; Vijaysekaran, V.; Viswanathan, S. and Balakrishnan, K. (1999). Ant i-inflammatory activity of Aglaia roxburghiana varbeddomei extract and triterpines roxburghiadiol A and B. J.Ethnopharmacol., 67: 45-51. [59] Joshph, B. and Raj, S.J. (2010). Pharmacognostic and pharmacology properties of Aloe vera. Int. J. Pharmaceut. Sci. Rev. Res., 4: 106-109. [60] Jurenka, J.S. (2009). Anti-inflammatory properties of curcumin, a major constituent of Curcuma longa: a review of preclinical and clinical research. Altern. Med. Rev., 14: 141-153. [61] Kamalutheen, M.; Gopalakrishnan, S. and Syed Ismail, T. (2009). Anti-inflammatory and antiarthritic activities of Merremia tridentata (L) Hall. E-Journal of Chemistry, 6: 943-948. [62] Kapil, A. (1994). Effect of boswellic acids on complement in adjuvant and carrageenan-induced inflammation. Inflammopharmacology, 2: 361-367. [63] Kapur, P.; Wuttke, W.; Jurry, H. and Seidlova-Wuttke, D. (2010). Benificial effects of β-ecdysone on the joint epiphyseal cartilage tissue and trabecular bone in ovariectomized rats. Phytomedicine, 17:350-355. [64] Karthikeyan, M. and Deepa, K. (2010). Effect of ethanolic extract of Premna corymbosa (Burm. F.) Rottl. and Willd. leaves in complete Freund’s adjuvant-induced arthritis in Wistar albino rats. J. Basic Clin. Physiol. Pharmacol., 21: 15-26. [65] Kaur, A.; Nain, P. and Nain, A. (2012). Herbal Plants used in treatment of rheumatoid arthritis: a review. Int. J. Pharm. Pharmaceut. Sci., 4: (Supple 4) 44-57. [66] Keffer, J.; Probert, L.; Cazlaris, H.; Georgopoulos, S.; Kaslaris, E.; Kioussis, D. and Kollias, G. (1991). Transgenic mice expressing human tumour necrosis factor: a predictive genetic model of arthritis. EMBO J., 10: 4025-4031. [67] Khan, S.; Dwivedi, C. and Parmar, V. (2012) Methanol extract of dried exudate of Commiphora mukul prevents bone resorption in ovariectomized rats . Pharmaceut. Biol.,50:1330-1336. [68] Mehta, K., Gala, J., Bhasale, S., Naik, S., Modak, M., Thakur, H., Deo, N., & Miller, M. J. (2007). Comparison of glucosamine sulfate and a polyherbal supplement for the relief of osteoarthritis of the knee: a randomized controlled trial [ISRCTN25438351]. In BMC Complementary and Alternative Medicine (Vol. 7, Issue 1). BioMed Central. https://doi.org/10.1186/1472-6882-7-34. https://doi.org/10.1186/1472-6882-7-34 Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1526 https://internationalpubls.com [69] Osteoarthritis: Practice Essentials, Background, Anatomy. (2024).https://emedicine.medscape.com/article/330487-overview. [70] Sethi, V., Garg, M. L., Hervé, M., & Mobasheri, A. (2022). Potential complementary and/or synergistic effects of curcumin and boswellic acids for management of osteoarthritis [Review of Potential complementary and/or synergistic effects of curcumin and boswellic acids for management of osteoarthritis]. Therapeutic Advances in Musculoskeletal Disease, 14. SAGE Publishing https://doi.org/10.1177/1759720x221124545. [71] Steinmetz, J. D., Culbreth, G. T., Haile, T. G., Rafferty, Q., Lo, J., Fukutaki, K., Cruz J. A., Smith, A., Stein, D. J., Brooks, P., Cross, M., Woolf, A. D., Hagins, H., Abbasi-Kangevari, M., Abedi, A., Ackerman, I. N., Amu, H., Antony, B., Arabloo, .., ... Lucchetti, G. (2023). Global, regional, and national burden of osteoarthritis, 1990-2020 and projections to 2050: a systematic analysis for the Global Burden of Disease Study 2021. In The Lancet Rheumatology (Vol. 5, Issue 9). Elsevier BV. https://doi.org/10.1016/s2665-9913(23)00163-7. [72] Brand, T. M., lida, M., Li, C., & Wheeler, D. L. (2023). COX-2. https://www.discoverymedicine.com/tag/cox-2/Chen, D., Shen, J., Zhao, W., Wang, T., Han, L., Hamilton, J., & Im, H. (2017). [73] Osteoarthritis: toward a comprehensive understanding of pathological mechanism [Review of Osteoarthritis: toward a comprehensive understanding of pathological mechanism]. Bone Research, 5(1). Springer Nature.https://doi.org/10.1038/boneres.2016.44. [74] Current concepts in the pathogenesis of osteoarthritis. (n.d.).https://doi.org/10.1016/j.joca.2008.06.025. [75] Cytokine. (2024). https://en.wikipedia.org/wiki/Cytokine Inflammation in osteoarthritis. (n.d.). https://doi.org/10.1097/bor.0b013e328349c2b1 NOX4. (2023). https://en.wikipedia.org/wiki/NOX4. [76] Bengmark, S. (2006). Curcumin, An Atoxic Antioxidant and Natural NFkB, Cyclooxygenase-2, Lipooxygenase, and Inducible Nitric Oxide Synthase Inhibitor: A Shield Against Acute and Chronic Diseases [Review of Curcumin An Atoxic Antioxidant and Natural NFkB, Cyclooxygenase-2, Lipooxygenase and Inducible Nitric Oxide Synthase inhibitor: A Shield Against Acute and Chronic Diseases]. Journal of Parenteral and Enteral Nutrition, 30(1), 45, Wiley. https://doi.org/10.1177/014860710603000145. [77] Curcumin: Recent Advances in the Development of Strategies to Improve Oral Bioavailability. (n.d.). https://doi.org/10.1146/annurev-food-032818-121738. [78] Haroyan, A., Mukuchyan, V. Mkrtchyan, N. R., Minasyan, N., Gasparyan, S.,nSargsyan, A. M., Narimanyan, M., & Hovhannisyan, A. (2018). Efficacy and safety of curcumin and its combination with boswellic acid in osteoarthritis: a comparative, randomized, double-blind, placebo-controlled study. In BMC Complementary and AIternative Medicine (Vol. 18, Issue 1). BioMed Central, https://doi.org/10.1186/s12906-017-2062-z. [79] Lindler, B. N., Long, K. E., Taylor, N. A., & Lei, W. (2020). Use of Herbal Medications for Treatment of Osteoarthritis and Rheumatoid Arthritis [Review of Use of Herbal Medications for Treatment of Osteoarthritis and Rheumatoid Arthritis]. Medicines, 7(11), 67. Multidisciplinary Digital Publishing Institute https://doi.org/10.3390/medicines7110067. https://doi.org/10.1177/1759720x221124545 https://doi.org/10.1016/s2665-9913(23)00163-7 https://en.wikipedia.org/wiki/Cytokine https://doi.org/10.1097/bor.0b013e328349c2b1 https://en.wikipedia.org/wiki/NOX4 https://doi.org/10.1177/014860710603000145 https://doi.org/10.1146/annurev-food-032818-121738 https://doi.org/10.1186/s12906-017-2062-z https://doi.org/10.3390/medicines7110067 Communications on Applied Nonlinear Analysis ISSN: 1074-133X Vol 32 No. ICMASD (2025) 1527 https://internationalpubls.com [80] Tandon, R., Tandon, N., Gupta, N., & Gupta, R. (2017). Art of Synthesis of Desired Polymorphs: A Review. Asian Journal of Chemistry, 30(1), 5–14. https://doi.org/10.14233/ajchem.2018.20934 [81] N. Tandon, V. Luxami, R. Tandon, K. Paul (2020), Recent Advances in the Synthesis of Tamoxifen and Analogues in Medicinal Chemistry, Asian J. Org. Chem. 2020, 9, 1432.DOI:10.1002/ajoc.202000308 [82] N. Tandon, V. Luxami, D. Kant, R. Tandon, K. Paul (2021), Current progress, challenges and future prospects of indazoles as protein kinase inhibitors for the treatment of cancer, RSC Adv., 2021,11, 25228-25257. DOI: 10.1039/d1ra03979b [83] A. Bhat, N. Tandon, R. Tandon (2022), Pyrrolidine Derivatives as Anti-diabetic Agents: Current Status and Future Prospects, ChemistrySelect 2022, 7, e202103757. https://doi.org/10.1002/slct.202103757. [84] S. Patil, R. Tandon and N. Tandon (2022), Synthesis and characterization of Fe3O4@SiO2@K10 NPs applicable for N-ter-butyloxycarbonylation using solvent-free conditions, J. Phys.: Conf. Ser. 2267 012107. DOI 10.1088/1742-6596/2267/1/012107. [85] S. Patil, R. Tandon, and N. Tandon, (2022), Magnetically Recoverable Silica-Decorated Ferromagnetic-Nanoceria Nanocatalysts and Their Use with O- and N-Butyloxycarbonylation Reaction via Solvent-Free Condition, ACS Omega 2022 7 (28), 24190-24201. https://doi.org/10.1021/acsomega.2c01107 [86] S. Patil, R. Tandon, and N.Tandon (2023), Magnetite-supported montmorillonite (K10) (nanocat- Fe-Si-K10): an efficient green catalyst for multicomponent synthesis of amidoalkyl naphthol, RSC Adv., 2023,13, 17051-17061. DOI: 10.1039/D3RA01522J [87] Kaur. G, Singh. I, Tandon. R, Tandon. N (2023), Recent advancements in coumarin based colorimetric and fluorescent chemosensors, Inorganic Chemistry Communications, 158, 111480, https://doi.org/10.1016/j.inoche.2023.111480 [88] Wang, Z., Jones, G., Winzenberg, T., Cai, G., Laslett, L. L., Aitken, D., Hopper,, Singh, A., Jones, R. B., Fripp, J., Ding, C., & Antony, B. (2020). A randomised placebo-controlled clinical trial of curcuma longa extract for treating symptoms and effusion-synovitis of knee osteoarthritis. In Osteoarthritis and Cartilage (Vol. 28). Elsevier BV. https://doi.org/10.1016/j.joca.2020.02.764. [89] Hermann, W., Lambova, S. N., & Ladner, U. M. (2017). Current Treatment Options for Osteoarthritis [Review of Current Treatment Options for Osteoarthritis] Current Rheumatology Reviews, 14(2), 108. Bentham Science Publishers https://doi.org/10.2174/1573397113666170829155149. [90] Hochberg, M. C. (1984). Osteoarthritis: Pathophysiology, Clinical Features Management. In Hospital Practice (Vol. 19, Issue 12, p. 41). Taylor & Francis https://doi.org/10.1080/21548331.1984.11702954. [91] Hunter, D. J., & Bierma-Zeinstra, S. M. A. (2019). Osteoarthritis [Review of Osteoarthritis]. The Lancet, 393(10182), 1745. Elsevier BV https://doi.org/10.1016/s0140-6736/19)30417-9. https://doi.org/10.14233/ajchem.2018.20934 https://doi.org/10.1002/slct.202103757 https://doi.org/10.1021/acsomega.2c01107 https://doi.org/10.1016/j.joca.2020.02.764 https://doi.org/10.2174/1573397113666170829155149 https://doi.org/10.1080/21548331.1984.11702954 https://doi.org/10.1016/s0140-6736/19)30417-9