ALEXANDRIA, Va., March 26 -- United States Patent no. 12,260,944, issued on March 25, was assigned to HOFFMANN-LA-ROCHE INC. (Little Falls, N.J.).

"Drug dosage determination devices and methods" was invented by Geraint Iwan Davies (Basel, Switzerland), David Elfant (Basel, Switzerland) and Martin Jenkins (Southampton, Great Britain).

According to the abstract* released by the U.S. Patent & Trademark Office: "The application relates to devices and methods for determining an administration regimen of a drug to a subject. Determining an administration regimen for a subject comprises computing the amount of drug to be administered to the subject per elemental period of time, and determining and evaluating combinations of at least two dosage f...