Allopurinol is a xanthine oxidase inhibitor used to manage chronic gout and hyperuricemia. It decreases uric acid production, preventing the formation of urate crystals in joints and kidneys. It is not used for acute gout attacks but rather for long-term prevention. It can cause hypersensitivity reactions, including rare but serious skin rashes.
Cleanchem is a trusted provider of premium pharmaceutical reference materials, specializing in Allopurinol and its associated compounds. Our catalog includes pharmacopeial and non-pharmacopeial Allopurinol impurities, metabolites, nitrosamine derivatives (N-NO compounds), and stable isotope-labeled products. These reference standards play a critical role in pharmaceutical R&D, supporting activities such as product formulation, ANDA and DMF submissions, quality assurance, analytical method development, and stability assessments.
All Allopurinol-related substances undergo comprehensive characterization and are delivered with complete Certificates of Analysis and supporting analytical documentation to ensure regulatory adherence. Upon request, we can offer EP/USP traceable standards. Our products are routinely re-evaluated to maintain consistent quality and performance.
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