Last Updated: November 9, 2026

Amino acids - Generic Drug Details

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What are the generic drug sources for amino acids and what is the scope of patent protection?

Amino acids is the generic ingredient in one hundred and thirty-nine branded drugs marketed by Hospira, B Braun, Icu Medical Inc, Abbott, Otsuka Icu Medcl, Baxter Hlthcare, Hospira Inc, and Fresenius Kabi Usa, and is included in fifty-five NDAs. There is one patent protecting this compound. Additional information is available in the individual branded drug profile pages.

Four suppliers are listed for this compound.

Summary for amino acids
US Patents:1
Tradenames:139
Applicants:8
NDAs:55
Finished Product Suppliers / Packagers: 4
DailyMed Link:amino acids at DailyMed
Pharmacology for amino acids
Drug ClassAmino Acid

US Patents and Regulatory Information for amino acids

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Baxter Hlthcare CLINIMIX 5/25 SULFITE FREE IN DEXTROSE 25% IN PLASTIC CONTAINER amino acids; dextrose INJECTABLE;INJECTION 020734-017 Sep 29, 1997 RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Hospira Inc AMINOSYN II 4.25% W/ ELECTROLYTES IN DEXTROSE 25% W/ CALCIUM IN PLASTIC CONTAINER amino acids; calcium chloride; dextrose; magnesium chloride; potassium chloride; potassium phosphate, dibasic; sodium chloride INJECTABLE;INJECTION 019683-003 Nov 7, 1988 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Abbott AMINOSYN II 4.25% W/ ELECTROLYTES IN DEXTROSE 25% W/ CALCIUM IN PLASTIC CONTAINER amino acids; calcium chloride; dextrose; magnesium chloride; potassium chloride; potassium phosphate, dibasic; sodium chloride INJECTABLE;INJECTION 019714-004 Sep 12, 1988 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Baxter Hlthcare CLINIMIX 5/20 SULFITE FREE IN DEXTROSE 20% IN PLASTIC CONTAINER amino acids; dextrose INJECTABLE;INJECTION 020734-016 Sep 29, 1997 RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Baxter Hlthcare CLINIMIX 5/15 SULFITE FREE IN DEXTROSE 15% IN PLASTIC CONTAINER amino acids; dextrose INJECTABLE;INJECTION 020734-015 Sep 29, 1997 RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Icu Medical Inc AMINOSYN II 10% W/ ELECTROLYTES amino acids; magnesium chloride; potassium chloride; potassium phosphate, dibasic; sodium chloride INJECTABLE;INJECTION 019437-004 Apr 3, 1986 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Baxter Hlthcare TRAVASOL 2.75% SULFITE FREE W/ ELECTROLYTES IN DEXTROSE 20% IN PLASTIC CONTAINER amino acids; dextrose; magnesium chloride; potassium phosphate, dibasic; sodium acetate; sodium chloride INJECTABLE;INJECTION 020147-004 Oct 23, 1995 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Expired US Patents for amino acids

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Baxter Hlthcare BRANCHAMIN 4% amino acids INJECTABLE;INJECTION 018678-001 Sep 28, 1984 ⤷  Start Trial ⤷  Start Trial
B Braun HEPATAMINE 8% amino acids INJECTABLE;INJECTION 018676-001 Aug 3, 1982 ⤷  Start Trial ⤷  Start Trial
Baxter Hlthcare BRANCHAMIN 4% IN PLASTIC CONTAINER amino acids INJECTABLE;INJECTION 018684-001 Sep 28, 1984 ⤷  Start Trial ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

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