Patent directory · USPTO A61K / A61P
Patents matching “antagonist”
678 pharma patents match "antagonist" in our USPTO index (A61K/A61P) — applicant, grant date, expiration, and drug links.
Quick answer
This filtered view shows 678 pharmaceutical patents matching "antagonist" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.
Patent results
-
US 6100252
Heterocyclic compounds and their use as angiotensin antagonists
expired -
US 6080871
Sulfonamides and sulfamides as H.sub.3 receptor antagonists
expired -
US 6066642
Dihydropyridine-, pyridine-, benzopyran-4-one- and triazoloquinazoline derivative, their preparation and their use as adenosine receptor antagonists
expired -
US 6043212
Recombinant C140 receptor, its agonists and antagonists, and nucleic acids encoding the receptor
expired -
DE 69131398
VERWENDUNG VON 5-HT4 REZEPTORANTAGONISTEN ZUR BEHANDLUNG VON VORHOF-FIBRILLATION UND ZUR VORBEUGUNG VON SCHLAGANFALL
expired -
US 6015789
Combined use of GnRH agonist and antagonist
expired