"Tanaproget"@en . . "Arwinder Nagi, Ramarao Chatlapalli, Shamim Hasan, Mohamed Ghorab, Dhaval Gaglani, \"Micronized tanaproget, compositions, and methods of preparing the same.\" U.S. Patent US20060246135, issued November 02, 2006."@en . . . . . . . . . . . . . . . . . . . "experimental"@en . . . . . . . . . . . . . . . .