Vardenafil is a phosphodiesterase type 5 (PDE5) inhibitor used to treat erectile dysfunction. It enhances blood flow to the penis during sexual stimulation by relaxing blood vessels. It works similarly to sildenafil (Viagra) but with a slightly different chemical structure and duration of action.
Cleanchem is a trusted provider of premium pharmaceutical reference materials, specializing in Vardenafil and its associated compounds. Our catalog includes pharmacopeial and non-pharmacopeial Vardenafil 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 Vardenafil-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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