Progesterone (Micro) (CAS 57-83-0)
Google Keywords: Progesterone Micro CAS 57-83-0, Hormone Replacement Therapy API, Fertility Drug Synthesis, USP Grade Progesterone, GMP Pharmaceutical Intermediates
🌟 Product Overview
Progesterone (Micro) (CAS 57-83-0) is a high-purity, micronized form of the natural progestogen hormone essential for reproductive health and hormonal balance. As a critical pharmaceutical intermediate, it is widely used in hormone replacement therapies (HRT), fertility treatments, and gynecological formulations, offering enhanced bioavailability and stability.
Primary Function: Supports endometrial maturation, regulates menstrual cycles, and maintains pregnancy.
Applications: Fertility drugs, HRT for menopause, and formulations for preventing preterm birth.
✅ Key Advantages
🔹 Ultra-High Purity | ≥99.0% (HPLC/GC verified) | Complies with USP/EP monographs for pharmaceutical use.
🔹 Micronized Particle Size | <10µm diameter | Improves dissolution rate and bioavailability by >30% vs. non-micronized forms.
🔹 Stability | Shelf-stable for 3+ years under recommended storage (15-25°C, dry environment).
🔹 GMP Compliance | Manufactured under ISO 9001:2015 and ISO 13485 certified facilities.
🧪 Applications
Fertility Treatments: Key ingredient in IVF protocols and oral/transdermal formulations to support embryo implantation.
Hormone Replacement Therapy (HRT): Mitigates menopausal symptoms like hot flashes and osteoporosis.
Obstetrics: Prevents preterm labor in high-risk pregnancies via vaginal suppositories or injectables.
Veterinary Medicine: Used in livestock breeding programs to synchronize estrus cycles.
📜 Quality Assurance
Testing Methods: HPLC, GC, NMR, FTIR, and particle size analysis (PSA) for micronization validation.
Standards: Meets USP <1086>, EP 10.0, and ICH Q3A/B guidelines for impurities and stability.
📈 Market Trends
The global progesterone market is forecast to reach $3.8 billion by 2030 (CAGR 6.2%), driven by rising infertility rates, increased demand for HRT in aging populations, and advancements in drug delivery systems. Micronized progesterone dominates due to its superior efficacy and patient compliance in oral and topical formulations.
Empower your hormone therapy and fertility solutions with Progesterone (Micro) – precision-engineered for purity, bioavailability, and regulatory compliance.


