Selenious Acid Patent Expiration

Selenious Acid was first introduced by American Regent Inc in its drug Selenious Acid on Apr 30, 2019. 4 different companies have introduced drugs containing Selenious Acid.


Selenious Acid Patents

Given below is the list of patents protecting Selenious Acid, 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
Selenious Acid US11998565 Trace element compositions, methods of making and use Jul 01, 2041 Am Regent
Selenious Acid US12150957 Trace element compositions, methods of making and use Jul 01, 2041 Am Regent



Selenious Acid's Family Patents

Family Patents

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Selenious Acid Generic API Manufacturers

Several generic applications have been filed for Selenious Acid. The first generic version for Selenious Acid was by Fresenius Kabi Usa Llc and was approved on Feb 10, 2025. And the latest generic version is by Aspiro Pharma Ltd and was approved on Jun 11, 2025.

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


1. ASPIRO

Aspiro Pharma Ltd has filed for 2 different strengths of generic version for Selenious Acid. Given below are the details of the strengths of this generic introduced by Aspiro.

Strength Dosage Form Availability Application Pathway TE code Launch Date
EQ 12MCG SELENIUM/2ML (EQ 6MCG SELENIUM/ML)

solution Prescription INTRAVENOUS AP Jun 11, 2025
EQ 600MCG SELENIUM/10ML (EQ 60MCG SELENIUM/ML)

solution Prescription INTRAVENOUS AP Jun 11, 2025


Manufacturing Plant Locations
New

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

Country City Firm Name
India
Siddipet (Dist) Aspiro Pharma Limited





2. FRESENIUS KABI USA

Fresenius Kabi Usa Llc has filed for 1 generic for Selenious Acid. Given below are the details of the strengths of this generic introduced by Fresenius Kabi Usa.

Strength Dosage Form Availability Application Pathway TE code Launch Date
EQ 600MCG SELENIUM/10ML (EQ 60MCG SELENIUM/ML)

solution Prescription INTRAVENOUS AP Feb 10, 2025


Manufacturing Plant Locations
New

Fresenius Kabi Usa'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 Fresenius Kabi Usa as present at those locations.

Country City Firm Name
United States
North Andover Fresenius Kabi USA, LLC
Bensenville Fresenius Kabi USA LLC (FK USA)
Skokie Fresenius Kabi USA LLC
Grand Island Fresenius Kabi USA, LLC
Lake Zurich Fresenius Kabi USA, LLC
Melrose Park Fresenius Kabi USA, LLC
Wilson Fresenius Kabi USA, LLC
Melrose Park Fresenius Kabi USA LLC





3. SUN PHARM

Sun Pharmaceutical Industries Ltd has filed for 1 generic for Selenious Acid. Given below are the details of the strengths of this generic introduced by Sun Pharm.

Strength Dosage Form Availability Application Pathway TE code Launch Date
EQ 600MCG SELENIUM/10ML (EQ 60MCG SELENIUM/ML)

solution Prescription INTRAVENOUS AP Feb 20, 2025


Manufacturing Plant Locations
New

Sun Pharm'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 Sun Pharm as present at those locations.

Country City Firm Name
United States
Lexington Sun Pharmaceutical Industries Inc
Princeton SUN PHARMACEUTICAL INDUSTRIES INC
Billerica Sun Pharmaceutical Industries, Inc.
India
Baruch Sun Pharmaceutical Industries Ltd.
New Delhi Sun Pharmaceutical Industries Limited
Bharuch Sun Pharmaceutical Industries Ltd
Vadodara Sun Pharmaceutical Industries Ltd.
Vadodara Sun Pharmaceutical Industries Limited - Karkhadi
Malanpur, Bhind (District) Sun Pharmaceutical Industries Limited
Dadra Sun Pharmaceutical Industries Limited
Gurugram Sun Pharmaceutical Industries Limited (prev. Ranbaxy)
Kanchipuram Sun Pharmaceutical Industries Limited- Madhuranthagam
Vadodara Sun Pharmaceutical Industries Ltd
Halol Sun Pharmaceutical Industries Ltd.
Punjab Sun Pharmaceutical Industries, Inc.
Mohali Sun Pharmaceutical Industries Limited
Ahmednagar Sun Pharmaceutical Industries Limited