Source: FDA, National Drug Code (US) Revision Year: 2023
Leuprolide acetate is a synthetic nonapeptide analog of gonadotropin-releasing hormone [GnRH or luteinizing hormone releasing hormone (LH-RH)], a GnRH agonist. The chemical name is 5- oxo-L-prolyl-L-histidyl-L-tryptophyl-L-seryl-L-tyrosyl-D-leucyl-L-leucyl-L-arginyl-N-ethyl-L-prolinamide acetate (salt) with the following structural formula:
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LUPRON DEPOT 3.75 mg (leuprolide acetate for depot suspension for injection) is available in a prefilled dual-chamber syringe containing sterile lyophilized microspheres powder which, when mixed with diluent, become a suspension intended as an IM injection.
The front chamber of LUPRON DEPOT 3.75 mg prefilled dual-chamber syringe contains leuprolide acetate for depot suspension (3.75 mg), purified gelatin (0.65 mg), DL-lactic and glycolic acids copolymer (33.1 mg) and D-mannitol (6.6 mg). The second chamber of diluent contains carboxymethylcellulose sodium (5 mg), D-mannitol (50 mg), polysorbate 80 (1 mg), water for injection, USP, and glacial acetic acid, USP to control pH.
During the manufacture of LUPRON DEPOT 3.75 mg, acetic acid is lost, leaving the peptide.
| Dosage Forms and Strengths |
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For Injection: 3.75 mg of leuprolide acetate as a white lyophilized microsphere powder for reconstitution in a single dose prefilled dual chamber syringe; with one chamber containing the lyophilized powder and the other chamber containing the clear diluent. |
| How Supplied |
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Each LUPRON DEPOT 3.75 mg kit (NDC 0074-3641-03) contains:
Each single-dose dual chamber syringe contains sterile white lyophilized microsphere powder of 3.75 mg of leuprolide acetate incorporated in a biodegradable polymer in one chamber and a colorless diluent (1 mL) in the other chamber. When mixed with the diluent, LUPRON DEPOT 3.75 mg for injection, is administered as a single IM injection. Manufactured for: AbbVie Inc., North Chicago, IL 60064, by Takeda Pharmaceutical Company Limited, Osaka, Japan |
| Drug | Countries | |
|---|---|---|
| LUPRON | Brazil, Canada, Ecuador, United States |
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