US Patent Issued to Tillotts Pharma on Sept. 23 for "Method for preparing a solid dosage form comprising antibodies by wet granulation, extrusion and spheronization" (Swiss Inventors)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,419,843, issued on Sept. 23, was assigned to Tillotts Pharma AG (Rheinfelden, Switzerland).

"Method for preparing a solid dosage form comprising antibodies by wet granulation, extrusion and spheronization" was invented by Felipe Varum (Rheinfelden, Switzerland), Sophie Decollogny (Basel, Switzerland) and Roberto Bravo (Rheinfelden, Switzerland).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a method for preparing immediate and sustained release solid dosage forms, comprising antibodies and functional fragments thereof, by wet granulation, extrusion and spheronization, optionally coated with a delayed release coating the ...