Midazolam was first introduced by Ucb Inc in its drug Nayzilam on May 17, 2019. Other drugs containing Midazolam are Midazolam In 0.9% Sodium Chloride, Midazolam In 0.8% Sodium Chloride. 6 different companies have introduced drugs containing Midazolam.

Midazolam Patents

Given below is the list of patents protecting Midazolam, along with the drug name that holds that patent and the company name owning that drug.

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Drug Used in	Drug Patent Number	Drug Patent Title	Drug Patent Expiry	Drug Owner
Midazolam In 0.9% Sodium Chloride	US10966990	Midazolam in flexible bags	Jun 20, 2038	Inforlife
Nayzilam	US8217033	Methods and compositions for the delivery of a therapeutic agent	Jan 18, 2028	Ucb Inc
Nayzilam	US8809322	Methods and compositions for the delivery of a therapeutic agent	Jan 18, 2028	Ucb Inc
Nayzilam	US9289432	Methods and compositions for the delivery of a therapeutic agent	Jan 18, 2028	Ucb Inc
Nayzilam	US9687495	Methods and systems for the delivery of a therapeutic agent	Jan 18, 2028	Ucb Inc

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Midazolam's Family Patents

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Midazolam Generic API Manufacturers

Several generic applications have been filed for Midazolam. The first generic version for Midazolam was by Hikma Pharmaceuticals Usa Inc and was approved on Apr 17, 2023. And the latest generic version is by B Braun Medical Inc and was approved on May 1, 2025.

Given below is the list of companies who have filed for Midazolam generic, along with the locations of their manufacturing plants worldwide.