Vasopressin V2 Receptor Antagonist

Where is Tolvaptan made?

9 companies sell it under their own name. Their labels name 9 factories in India and Japan.

India 5Japan 4
India: 5Japan: 4

Companies and their factories

Company on the labelFactoryWhereLast FDA inspection
Otsuka America Pharmaceutical, Inc. Jynarque, Samsca15 mg, 15 mg / 30 mg, 15 mg / 45 mg, 30 mg, 30 mg / 60 mg, 30 mg / 90 mg · NDC 59148-079, 59148-082, 59148-020 +6 Otsuka Pharmaceutical Co LtdMakes it and tests it Itano-gun, JapanNo problems foundOct 2025
Otsuka Pharmaceutical Co LtdMakes the active ingredient and tests it Tokushima, JapanProblems found, fixed voluntarilyMar 2024
Otsuka Pharmaceutical Co LtdMakes it and tests it Tokushima, JapanNo problems foundMay 2025
Otsuka Pharmaceutical Co., Ltd.Makes the active ingredient and tests it Kanzaki-gun, JapanProblems found, fixed voluntarilyJul 2025
Ascend Laboratories, LLC15 mg, 15 mg / 30 mg, 15 mg / 45 mg, 30 mg, 30 mg / 60 mg, 30 mg / 90 mg · NDC 67877-635, 67877-915, 67877-920 +10 Alkem Laboratories LimitedMakes it, tests it and packages it Amaliya Daman, IndiaNo problems foundAug 2019
Alkem Laboratories LimitedMakes it, tests it and packages it Baddi Solan, IndiaProblems found, fixed voluntarilyMar 2024
Camber Pharmaceuticals Inc.15 mg, 30 mg · NDC 31722-868, 31722-869 Annora Pharma Private LimitedMakes it and tests it Sangareddy, IndiaProblems found, fixed voluntarilyMar 2025
Lupin Pharmaceuticals, Inc.15 mg, 15 mg / 30 mg, 15 mg / 45 mg, 30 mg, 30 mg / 60 mg, 30 mg / 90 mg · NDC 70748-240, 70748-238, 70748-241 +4 Lupin LimitedMakes it and packages it Nagpur, IndiaProblems found, fixed voluntarilyJul 2023
Northstar Rx LLC.15 mg, 30 mg · NDC 72603-932, 72603-933 MSN Laboratories Private LimitedMakes it and tests it Rangareddy District, IndiaProblems found, fixed voluntarilyDec 2023
Novadoz Pharmaceuticals LLC15 mg, 30 mg · NDC 72205-130, 72205-131 MSN Laboratories Private LimitedMakes it and tests it Rangareddy District, IndiaProblems found, fixed voluntarilyDec 2023
Apotex Corp.15 mg, 15 mg / 30 mg, 15 mg / 45 mg, 30 mg, 30 mg / 60 mg, 30 mg / 90 mg · NDC 60505-4317, 60505-4781, 60505-4800 +6The label doesn't name the factory. Plants this company names for other drugs
Par Health USA, LLC15 mg, 30 mg · NDC 49884-768, 49884-770The label doesn't name the factory. Plants this company names for other drugs
Teva Pharmaceuticals, Inc.15 mg, 15 mg / 30 mg, 15 mg / 45 mg, 30 mg / 60 mg, 30 mg / 90 mg · NDC 0480-3414, 0480-3311, 0480-3312 +2The label doesn't name the factory. Plants this company names for other drugs