Thiotepa Patent Expiration
Thiotepa was first introduced by Immunex Corp
Thiotepa Patents
Given below is the list of patents protecting Thiotepa, 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 |
|---|---|---|---|---|
| Tepylute | US11975013 | Stable formulations comprising thiotepa | Aug 16, 2041 | Shorla |
| Tepylute | US12622921 | Stable Formulations Comprising Thiotepa | Aug 16, 2041 | Shorla |
| Tepadina And Sodium Chloride | US9931458 | Multi chamber flexible bag and methods of using same | May 31, 2037 | Adienne Sa |
Thiotepa's Family Patents
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Clinical Trials
Recent Clinical Trials on Thiotepa:
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 |
|---|---|---|---|---|
 | ||||
| Gene-Modified Stem Cell Therapy for Children With Autosomal Recessive Osteopetrosis (ARO) | Fondazione Telethon | NA |
RECRUITING
(Jun 1, 2026)
| PHASE1, PHASE2 |