Ciprofloxacin Hydrochloride Patent Expiration
Ciprofloxacin Hydrochloride is Used for treating a variety of approved disease indications. It was first introduced by Bayer Healthcare Pharmaceuticals Inc
Ciprofloxacin Hydrochloride Patents
Given below is the list of patents protecting Ciprofloxacin Hydrochloride, along with the drug name that holds that patent and the company name owning that drug.
Drug Used in | Drug Patent Number | Drug Patent Title | Drug Patent Expiry | Drug Owner |
---|---|---|---|---|
Proquin Xr | US6488962 | Tablet shapes to enhance gastric retention of swellable controlled-release oral dosage forms |
Jun 20, 2020
(Expired) | Depomed Inc |
Proquin Xr | US5972389 | Gastric-retentive, oral drug dosage forms for the controlled-release of sparingly soluble drugs and insoluble matter |
Sep 19, 2016
(Expired) | Depomed Inc |
Proquin Xr | US6340475 | Extending the duration of drug release within the stomach during the fed mode |
Sep 19, 2016
(Expired) | Depomed Inc |
Proquin Xr | US6635280 | Extending the duration of drug release within the stomach during the fed mode |
Sep 19, 2016
(Expired) | Depomed Inc |
Ciprofloxacin Hydrochloride's Family Patents

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