Sirolimus Patent Expiration

Sirolimus is used for treating locally advanced unresectable or metastatic malignant perivascular epithelioid cell tumors (PECOMA) in adults. It was first introduced by Pf Prism Cv in its drug Rapamune on Sep 15, 1999. Other drugs containing Sirolimus are Hyftor, Fyarro. 13 different companies have introduced drugs containing Sirolimus.


Sirolimus Patents

Given below is the list of patents protecting Sirolimus, 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
Fyarro US11497737 Pharmaceutical compositions of albumin and rapamycin Oct 28, 2040 Aadi
Fyarro US10973806 Methods of treating epithelioid cell tumors comprising administering a composition comprising nanoparticles comprising an mTOR inhibitor and an albumin Jun 29, 2036 Aadi
Fyarro US10705070 Methods of assessing suitability of use of pharmaceutical compositions of albumin and poorly water soluble drug Mar 05, 2036 Aadi
Fyarro US12061183 Methods of assessing suitability of use of pharmaceutical compositions of albumin and poorly water soluble drug Mar 05, 2036 Aadi
Fyarro US10206887 Prion free nanoparticle compositions and methods of making thereof Apr 15, 2030 Aadi
Fyarro US8911786 Nanoparticle comprising rapamycin and albumin as anticancer agent Feb 14, 2029 Aadi
Rapamune US5989591

(Pediatric)

Rapamycin formulations for oral administration Sep 11, 2018

(Expired)

Pf Prism Cv
Rapamune US5989591 Rapamycin formulations for oral administration Mar 11, 2018

(Expired)

Pf Prism Cv
Rapamune US5536729

(Pediatric)

Rapamycin formulations for oral administration Mar 30, 2014

(Expired)

Pf Prism Cv
Rapamune US5100899

(Pediatric)

Methods of inhibiting transplant rejection in mammals using rapamycin and derivatives and prodrugs thereof Jan 07, 2014

(Expired)

Pf Prism Cv
Rapamune US5536729 Rapamycin formulations for oral administration Sep 30, 2013

(Expired)

Pf Prism Cv
Rapamune US5100899 Methods of inhibiting transplant rejection in mammals using rapamycin and derivatives and prodrugs thereof Jul 07, 2013

(Expired)

Pf Prism Cv
Rapamune US5403833

(Pediatric)

Methods of inhibiting transplant rejecton in mammals using rapamycin and derivatives and prodrugs thereof Oct 04, 2012

(Expired)

Pf Prism Cv



Sirolimus's Family Patents

Family Patents

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Sirolimus Generic API Manufacturers

Several generic applications have been filed for Sirolimus. The first generic version for Sirolimus was by Zydus Pharmaceuticals Usa Inc and was approved on Jan 8, 2014. And the latest generic version is by Hetero Labs Ltd Unit V and was approved on Sep 16, 2024.

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


1. ALKEM LABS LTD

Alkem Laboratories Ltd has filed for 3 different strengths of generic version for Sirolimus. Given below are the details of the strengths of this generic introduced by Alkem Labs Ltd.

Strength Dosage Form Availability Application Pathway TE code Launch Date
2MG

tablet Prescription ORAL AB Mar 12, 2021
0.5MG

tablet Prescription ORAL AB Mar 12, 2021
1MG

tablet Prescription ORAL AB Mar 12, 2021





2. AMNEAL

Amneal Pharmaceuticals Llc has filed for 1 generic for Sirolimus. Given below are the details of the strengths of this generic introduced by Amneal.

Strength Dosage Form Availability Application Pathway TE code Launch Date
1MG/ML

solution Prescription ORAL AA Oct 18, 2019


Manufacturing Plant Locations
New

Amneal's manufacturing plants are situated in 2 countries - United States, India. Given below are the details of these plant locations as well as the firm names of Amneal as present at those locations.

Country City Firm Name
United States
Glasgow Amneal Pharmaceuticals LLC
East Hanover Amneal Pharmaceuticals LLC
Branchburg Amneal Pharmaceuticals, LLC
Piscataway Amneal Pharmaceuticals, LLC
Hauppauge Amneal Pharmaceuticals of New York, LLC
Paterson Amneal Pharmaceuticals, Llc
Brookhaven Amneal Pharmaceuticals of New York, LLC
Bridgewater Amneal Complex Products Research LLC
India
Tal Bavla, Ahmedabad Amneal Pharmaceuticals Pvt. Ltd.
Matoda Amneal Pharmaceuticals Private Ltd.
Hyderabad Amneal Oncology Private Limited
Ahmedabad Amneal Pharmaceuticals Private Ltd.





3. APOTEX

Apotex Inc has filed for 1 generic for Sirolimus. Given below are the details of the strengths of this generic introduced by Apotex.

Strength Dosage Form Availability Application Pathway TE code Launch Date
1MG/ML

solution Prescription ORAL AA Oct 22, 2019


Manufacturing Plant Locations
New

Apotex's manufacturing plants are situated in 3 countries - United States, Canada, India. Given below are the details of these plant locations as well as the firm names of Apotex as present at those locations.

Country City Firm Name
United States
Weston Apotex Corp.
Canada
Toronto Apotex Inc.
North York Apotex Inc.
Richmond Hill Apotex Inc.
Etobicoke Apotex, Inc.
Brantford Apotex Pharmachem Inc.
Winnipeg Apotex Fermentation Inc.
India
Bengaluru Apotex Research Private Limited
Bangalore Apotex Research Private Limited - Bioequivalence Centre
Bangalore Apotex Pharmachem India Pvt Ltd.





4. DR REDDYS

Dr Reddys Laboratories Ltd has filed for 2 different strengths of generic version for Sirolimus. Given below are the details of the strengths of this generic introduced by Dr Reddys.

Strength Dosage Form Availability Application Pathway TE code Launch Date
1MG

tablet Prescription ORAL AB Oct 27, 2014
2MG

tablet Prescription ORAL AB Oct 27, 2014





5. GLENMARK PHARMS LTD

Glenmark Pharmaceuticals Ltd has filed for 3 different strengths of generic version for Sirolimus. Given below are the details of the strengths of this generic introduced by Glenmark Pharms Ltd.

Strength Dosage Form Availability Application Pathway TE code Launch Date
2MG

tablet Prescription ORAL AB Oct 16, 2020
0.5MG

tablet Prescription ORAL AB Oct 16, 2020
1MG

tablet Prescription ORAL AB Oct 16, 2020





6. HETERO LABS LTD V

Hetero Labs Ltd Unit V has filed for 1 generic for Sirolimus. Given below are the details of the strengths of this generic introduced by Hetero Labs Ltd V.

Strength Dosage Form Availability Application Pathway TE code Launch Date
1MG/ML

solution Prescription ORAL AA Sep 16, 2024





7. MSN

Msn Laboratories Private Ltd has filed for 1 generic for Sirolimus. Given below are the details of the strengths of this generic introduced by Msn.

Strength Dosage Form Availability Application Pathway TE code Launch Date
1MG/ML

solution Prescription ORAL AA Jan 19, 2023


Manufacturing Plant Locations
New

Msn's manufacturing plants are situated in 2 countries - India, United States. Given below are the details of these plant locations as well as the firm names of Msn as present at those locations.

Country City Firm Name
India
Rangareddy District MSN Laboratories Private Limited
Sangareddy MSN Pharmachem Private Limited
Yadadri Bhuvanagiri District MSN Organics Private Limited
Rangareddy District MSN Laboratories Private Limited (Formulations Division, Unit-II)
Isnapur MSN Laboratories Private Limited, Unit-II
Sangareddy MSN Laboratories Private Limited, R&D Center
Sangareddy MSN Laboratories Private Ltd.
Kamareddy MSN Life Sciences Private Limited
Medak MSN LIFE SCIENCES PRIVATE LIMITED
Jinnaram, Sangareddy MSN Laboratories Private Limited - Formulations Division
United States
Piscataway MSN PHARMACEUTICALS INC





8. NOVITIUM PHARMA

Novitium Pharma Llc has filed for 1 generic for Sirolimus. Given below are the details of the strengths of this generic introduced by Novitium Pharma.

Strength Dosage Form Availability Application Pathway TE code Launch Date
1MG/ML

solution Prescription ORAL AA Jan 28, 2019


Manufacturing Plant Locations
New

Novitium Pharma's manufacturing plants are situated in 1 country - United States. Given below are the details of these plant locations as well as the firm names of Novitium Pharma as present at those locations.

Country City Firm Name
United States
East Windsor Novitium Pharma LLC





9. TORRENT

Torrent Pharma Inc has filed for 1 generic for Sirolimus. Given below are the details of the strengths of this generic introduced by Torrent.

Strength Dosage Form Availability Application Pathway TE code Launch Date
1MG/ML

solution Discontinued ORAL N/A Dec 27, 2021


Manufacturing Plant Locations
New

Torrent's manufacturing plants are situated in 2 countries - India, United States. Given below are the details of these plant locations as well as the firm names of Torrent as present at those locations.

Country City Firm Name
India
Gandhi Nagar Torrent Pharmaceuticals Limited
Pithampur Torrent Pharmaceuticals Limited
Thanam Torrent Pharmaceuticals Limited
Bharuch Torrent Pharmaceuticals Limited
Indrad Torrent Pharmaceuticals Limited
United States
Kalamazoo Torrent Pharma Inc.
Basking Ridge Torrent Pharma Inc.





10. ZYDUS PHARMS

Zydus Pharmaceuticals Usa Inc has filed for 3 different strengths of generic version for Sirolimus. Given below are the details of the strengths of this generic introduced by Zydus Pharms.

Strength Dosage Form Availability Application Pathway TE code Launch Date
0.5MG

tablet Prescription ORAL AB Jan 8, 2014
1MG

tablet Prescription ORAL AB Feb 15, 2023
2MG

tablet Prescription ORAL AB Feb 15, 2023