Holds 2 active US DMFs and one valid CEP for dextromethorphan, filing since 1997. Its 2025 FDA inspection closed as NAI, and its GMP is recognised in 2 markets.
Holds one active US DMF and one valid CEP for dextromethorphan, filing since 2021. Its 2024 FDA inspection closed as VAI, and its GMP is recognised in 6 markets.
Holds 2 active US DMFs and one valid CEP for dextromethorphan, filing since 2012. Its 2026 FDA inspection closed as VAI, and its GMP is recognised in 1 market.
Holds one active US DMF and one valid CEP for dextromethorphan, filing since 2018. Its 2019 FDA inspection closed as NAI.
Holds 2 active US DMFs for dextromethorphan, filing since 2014. Its 2025 FDA inspection closed as VAI.
Holds one active US DMF for dextromethorphan, filing since 2019. Its 2024 FDA inspection closed as NAI.
Holds one active US DMF for dextromethorphan, filing since 2018. Its 2025 FDA inspection closed as VAI, and its GMP is recognised in 2 markets.
Holds 2 active US DMFs for dextromethorphan, filing since 2019. Its 2026 FDA inspection closed as VAI, and its GMP is recognised in 1 market.
Holds 2 active US DMFs for dextromethorphan, filing since 2024. Its 2025 FDA inspection closed as VAI, and its GMP is recognised in 1 market.
Holds 4 active US DMFs for dextromethorphan, filing since 2022. Its 2025 FDA inspection closed as VAI.
Holds 2 active US DMFs for dextromethorphan, filing since 2019. Its 2025 FDA inspection closed as VAI.
The names are listed below. The filings, inspection history and GMP certificates behind each one are available with a free account.
This page filters the worldwide Dextromethorphan manufacturer list to companies based in India. The order is set by active filings weighted by regulator, inspection outcomes and their recency, breadth of GMP recognition, and evidence of real exports, less any open risk flags. Read the full method.
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