Progestin Injection 50 mg/mL, 100 mg/mL Suppliers & Bulk Manufacturers

Available Forms: Injection

Available Strengths: 50 mg/mL, 100 mg/mL

Reference Brands: Depo-subQ Provera 104(US)

Category: Oncology Cancer Care

Progestin injection at 50 mg/mL and 100 mg/mL, typically medroxyprogesterone acetate suspension for hormonal therapy in oncology. Listed for hospitals, importers and distributors who must confirm molecule and route.

Product Description:

Progestin is a class name, not a single molecule. Progestins, or progestogens, are synthetic hormones that act on progesterone receptors. In oncology injections the usual molecule is medroxyprogesterone acetate, a sterile aqueous suspension that forms a slow-release intramuscular depot. This page lists 50 mg/mL and 100 mg/mL. The reference brand shown is a 104 mg subcutaneous contraceptive, a 150 mg/mL contraceptive injection is also common, and progesterone in oil is a different product again, so confirm molecule, concentration and route first.

In cancer care, medroxyprogesterone acetate injection is palliative hormonal therapy for advanced or recurrent endometrial cancer, and some labels include renal cell carcinoma and hormone-sensitive breast cancer. It activates progesterone receptors rather than blocking them. The suspension is shaken well and injected deep into the gluteal or deltoid muscle. Contraindications include thromboembolic disease, significant liver disease and undiagnosed vaginal bleeding. Fluid retention, weight gain and mood change are common, and long-term use lowers bone mineral density.

Sourcing notes. Write down exactly which product you need: molecule, concentration, volume per vial or syringe, route and the indication registered in your market. Oncology, contraceptive and fertility progestogen injections sit under different dossiers and are rarely interchangeable. Expect CTD or ACTD files with zone IVb stability data where relevant. The suspension is stored at controlled room temperature and must not be frozen; resuspension and particle size data are worth reviewing. Request a CoA per batch, a GMP certificate covering sterile manufacture and a CoPP. It is prescription-only. State pack format, quantity and shelf life.