Polymorphic forms of nateglinide

US7358390B2 · kind B2 · utility

Assignee

• TEVA PHARMACEUTICAL INDUSTRIES, LTD. · IL

Inventors

• Ronit Yahalomi · Kiryat Bialik, IL
• Evgeny Shapiro · Haifa, IL
• Ben-Zion Dolitzky · Netanya, IL
• Igal Gozlan · Haifa, IL
• Boaz Gome · Rishon LeZion, IL
• Shlomit Wizel · Petah Tikva, IL

Key dates

• Filing date: Jul 18, 2003
• Grant date: Apr 15, 2008
• Expiry date: Oct 3, 2024

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C2601/14
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Provides are crystalline forms of nateglinide, labeled Forms A, C, D, F, G, I, J, K, L, M, N, O, P, Q, T, U, V, Y, α, β, γ, δ, ε, σ, θ and Ω, processes for their preparation and processes for preparation of other crystalline forms of nateglinide. Also provided are their pharmaceutical formulations and methods of administration.