Pfizer CentreSource (PCS) has an established reputation for providing high quality Bulk Active Ingredients to the global fine chemicals marketplace. Our broad range of corticosteroids and hormonal steroids is used in a wide variety of sterile-manufacturing-packaging indications. Pfizer is a leading supplier of fine chemicals, steroid APIs, and steroid intermediates. Pfizer’s strength among steroid API suppliers is derived from our backward-integrated production platform based on soy sterol bioconversion and innovative chemical synthesis.
PCS corticosteroid offerings include dexamethasone, hydrocortisone, hydrocortisone acetate, prednisone, and spironolactone.
Hormonal Steroid products from PCS include: progesterone, megestrol acetate, testosterone, testosterone cypionate, and testosterone propionate.
PCS also supplies two grades of neomycin sulfate antibiotic, including Neomycin Sulfate Powder USP/EP and Neomycin Sulfate Micronized USP/EP.
For advanced intermediates, Pfizer’s unique GMP compliant process utilizes soybean-derived sterols and proprietary fermentation processes to create a very broad intermediate platform. This is done at a large scale, a far more efficient process than operations used by competing steroid manufacturers.