Police are on the hunt for a man who robbed a pharmacy at Upper Coomera yesterday.

Around 4.30pm a man armed with a knife entered the Hargraves Road store and made demands for medication.

He obtained a quantity of prescription medication before fleeing the store.

Police are now trying to locate the man who is described as Caucasian, 165cm tall with short brown hair.

Anyone with information should call Crime Stoppers on 1800 333 000.