Posted by admin on Nov 30, 2025 in |
Colchicine, a centuries-old anti-inflammatory agent derived from the autumn crocus, has garnered renewed interest in cardiovascular medicine due to its unique pharmacological properties. This review examines the evolution, clinical applications, and controversies surrounding colchicine in cardiovascular care. Beginning with a historical overview, the authors delve into its pharmacokinetics and pharmacodynamics, emphasizing its inhibition of microtubule assembly and reduction of neutrophil and inflammasome activation. The authors elucidated its molecular mechanisms, highlighting its anti-inflammatory effects and role in reducing atherosclerosis, plaque instability, and thrombotic events. Clinical applications are extensively reviewed, showcasing colchicine’s efficacy in preventing recurrent cardiovascular events after myocardial infarction, mitigating inflammation, and reducing the incidence of atrial fibrillation. Strategies for monitoring efficacy and safety, including key biomarkers predicting patient response, are explored. Pivotal trials, such as COLCOT, LoDoCo2, COPS, and COP-AF, are analyzed, demonstrating significant reductions in adverse cardiovascular events and highlighting colchicine’s emerging role in the management of hypertension. Despite its therapeutic promise, controversies persist regarding colchicine’s efficacy in perioperative atrial fibrillation and its side effects, such as...
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Posted by admin on Nov 30, 2025 in |
Coleus forskohlii (syn. Plectranthus barbatus), a medicinal plant from the Lamiaceae family, has been traditionally used in Ayurvedic medicine. Its primary bioactive compound, forskolin, a labdane diterpene, is known for its metabolic and weight management effects. Forskolin activates adenylate cyclase, increasing cyclic AMP (cAMP) levels, which regulate lipid metabolism, thermogenesis, and energy expenditure. This review compiles information from databases such as Google Scholar, PubMed, Science Direct, and Research Gate. Preclinical studies suggest that C. forskohlii extract (CFE) reduces body weight, adiposity, and dyslipidemia in obese models, while clinical trials indicate its potential to prevent weight gain and improve body composition. Beyond weight management, forskolin shows promise in glaucoma, and metabolic disorders. Safety studies confirm CFE has low toxicity, with no significant adverse effects observed. Forskolin also influences hormone regulation and smooth muscle relaxation, contributing to its therapeutic applications. To establish the long-term efficacy and safety of forskolin, large scale placebo-controlled trials are required. This review highlights the pharmacological applications, mechanisms, and safety of C. forskohlii, emphasizing its potential as...
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Posted by admin on Nov 30, 2025 in |
Acne vulgaris is a prevalent skin condition that affects millions globally, with significant physical, emotional, and social impacts. In spite of the accessibility of various therapeutic options, treatment efficacy remains limited due to issues such as drug resistance, side effects, and poor skin penetration. Recent advancements in nanotechnology have led to the development of innovative drug delivery systems, including nanoemulgel formulations, which offer enhanced therapeutic outcomes for Acne vulgaris. Nanoemulgels combine the benefits of both nanoemulsions and gel-based systems, providing improved skin penetration, sustained drug release, and targeted delivery to the affected areas. This review explores the mechanisms of Acne vulgaris, its pathophysiology, and the current therapeutic strategies, with a particular focus on nanoparticle-based treatments. The use of nanoparticles for drug delivery, especially in the form of nanoemulgels, offers promising solutions to the limitations of conventional treatments. This paper also discusses the sociological implications of acne, the challenges in patient compliance, and the future scope of nanoemulgel formulations in acne therapy. Finally, it highlights the potential of these advanced...
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Posted by admin on Nov 30, 2025 in |
Cisplatin is a widely used chemotherapeutic agent. It is highly effective against various malignancies but is often limited by its severe toxic effects, including nephrotoxicity, hepatotoxicity, neurotoxicity, and ototoxicity. Oxidative stress, inflammation, and apoptosis are key mechanisms underlying cisplatin-induced organ damage. In recent years, medicinal herbs have gained attention as potential protective agents due to their antioxidant, anti-inflammatory, and cytoprotective properties. These investigations will contribute to a deeper understanding of how these herbal treatments can effectively interact at the molecular level, potentially improving therapeutic outcomes for patients suffering from the adverse effects of cisplatin on kidney...
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Posted by admin on Nov 30, 2025 in |
Raft-forming drug delivery systems (RF-DDS) are a novel approach within gastro-retentive drug delivery systems (GRDDS), designed to enhance therapeutic efficacy and patient compliance. These systems form a gel-like raft that floats on gastric contents, offering prolonged retention, localized drug delivery, and reduced systemic side effects. RF-DDS have been particularly effective in managing gastroesophageal reflux disease (GERD), peptic ulcers, and Helicobacter pylori infections. The core mechanism involves effervescence and gelation, where polymers like sodium alginate interact with gastric fluids and cross-linking agents, forming a robust, floating gel matrix. Effervescent agents provide buoyancy, while cross-linkers stabilize the raft structure. Advantages of RF-DDS include localized drug action, sustained release, acid reflux prevention, and enhanced patient compliance. Applications extend to GERD management, ulcer healing, and targeted drug delivery for gastric conditions, with a growing emphasis on antibiotics, proton pump inhibitors, and anti-inflammatory agents. Despite their potential, challenges like formulation stability, interpatient variability, and complex manufacturing processes must be addressed. Future directions in RF-DDS development include smart polymers, nanotechnology integration, and personalized medicine. These...
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