API Products

Active Pharmaceutical Ingredients

• Diltiazem Hydrochloride BP / EP / USP
• Ketoconazole BP/ EP / USP
• Verapamil HCL BP / EP / USP
• Benezethonium chloride BP / EP / USP

Intermediates for

• Diltiazem HCL
       - D (+) Acid
       - Cis (+) Hydroxylactam
• Ketoconazole
       - Cis Tosylate
       - Cis Mesylate
• Verapamil HCL
       - IVC
       - HVN
       - HVA 

Vitamins & Fine Chemicals

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In addition to the above, NPIL manufactures products for custom manufacturing contracts