Methods for solid tumor treatment

US11033542B2 · kind B2 · utility

Assignee

• CRITITECH, INC. · US

Inventors

• Mike Baltezor · Lawrence, US
• Gere S. diZerega · Fort Worth, US
• Charles Decedue · Lawrence, US
• Sam Campbell · Lawrence, US
• Matt McClorey · Lawrence, US

Key dates

• Filing date: Jul 15, 2019
• Grant date: Jun 15, 2021
• Expiry date: Aug 16, 2039

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61K47/10
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Disclosed herein are methods for treating solid tumors by direct injection into the tumors of chemotherapeutic particles, methods for inhibiting tumor metastasis by administering chemotherapeutic particles to a subject having a tumor, and compositions that include chemotherapeutic particles, small amounts of a polysorbate, and a carrier.