Testosterone API Catalogue At Curia

This catalog provides a concise overview of several testosterone active pharmaceutical ingredients manufactured at Curia’s Valladolid, Spain site. It highlights three key compounds — Testosterone Base, Testosterone Cypionate, and Testosterone Propionate — each presented with essential identifiers such as CAS numbers, structural features, and typical marketed dosage forms.

For example, Testosterone Base is associated with transdermal and topical formulations, while the cypionate and propionate esters are linked to injectable presentations. The document also notes relevant regulatory submissions, including CEP and US DMF filings, offering insight into global registration readiness.