Hemiclor is a drug owned by Prm Pharma Llc. It is protected by 1 US drug patent filed in 2026 out of which none have expired yet. Based on its patents and exclusivities, its generic launch date is estimated to be Sep 04, 2045. Details of Hemiclor's patents and their expiration are given in the table below.
| Drug Patent Number | Drug Patent Title | Drug Patent Expiry | Status |
|---|---|---|---|
| These drug patents focus on the other aspects of the drug like dosage, mode of administration (oral, tablet, capsules, liquids etc). | |||
| US12667554 | NA |
Sep, 2045
(18 years from now) | Active |
US patents provide insights into the exclusivity only within the United States, but
Hemiclor is protected by patents in multiple countries.
Understanding
the full scope
of patent protection is crucial in strategizing market entry. By looking at the broader patent
landscape, you can
identify markets with weaker patent protection which could be ideal generic entry points. The
following section offers
details on Hemiclor's family patents as well as insights into
ongoing legal events
on those patents.
Hemiclor's Family Patents
Explore Our Curated Drug Screens
Clinical Trials
Recent Clinical Trials on Hemiclor:
Sometimes companies keep conducting clinical trials even after the drug's approval to discover new formulations, methods of use, or new treatment indications, so they could file for additional patents or receive regulatory exclusivity extensions, such as pediatric exclusivity, potentially delaying generic competition. Based on these recent clinical trials, generic companies need to consider the potential for new intellectual property or regulatory hurdles. These strategic moves by the drug owner might delay generic substitution or lead to additional sales of the brand drug, even after patent expiry.
| Title | Lead Sponsor | Collaborators | Status | Phases |
|---|---|---|---|---|
 | ||||
| Cardiac Effects of Mineralocorticoid Receptor Antagonism After Preeclampsia | Massachusetts General Hospital | NA | RECRUITING
(Jul 1, 2026) | PHASE2 |
| LOw DosE Spironolactone, chlorThAlidone oR Combination in CKD Trial | VA Office of Research and Development | NA | NOT YET RECRUITING
(Jun 1, 2026) | PHASE2 |
Generic Launch
Generic Release Date:
Hemiclor's generic launch date based on the expiry of its last outstanding patent is estimated to be Sep 04, 2045 (This date is subject to change depending upon the patent filing activities by the drug owner or exclusivity additions to its drug application)
Hemiclor Generic API suppliers:
Chlorthalidone is the generic name for the brand Hemiclor. 37 different companies have already filed for the generic of Hemiclor, with Watson Labs having the maximum number of approved applications. Check out the entire list of companies who have already received approval for Hemiclor's generic
Alternative Brands for Hemiclor
There are several other brand drugs using the same active ingredient (Chlorthalidone) as Hemiclor. Given below is the list of those companies and their brand drugs, to help you identify new opportunities, assess competitors, and plan your market strategies more effectively.
| Drug Owner | Drug Name | |
|---|---|---|
| Azurity |
|
Apart from brand drugs containing the same ingredient, some generics have also been filed for Chlorthalidone, Hemiclor's active ingredient. Check the complete list of approved generic manufacturers for Hemiclor
About Hemiclor
Hemiclor is a drug owned by Prm Pharma Llc. Hemiclor uses Chlorthalidone as an active ingredient. Hemiclor was launched by Prm in 2025.
Approval Date:
Hemiclor was approved by FDA for market use on 17 March, 2025.
Active Ingredient:
Hemiclor uses Chlorthalidone as the active ingredient. Check out other Drugs and Companies using Chlorthalidone ingredient
Dosage:
Hemiclor is available in tablet form for oral use. Given below is detailed information on Dosage -
| Strength | Dosage Form | Availability | Application Pathway |
|---|---|---|---|
| 12.5MG | TABLET | Prescription | ORAL |