LONG-ACTING INJECTION DOSAGE FORM OF BETA 3 ADRENORECEPTOR AGONISTS

摘要

Provided herein are the long-acting injection compositions of β3 adrenoreceptor agonists like mirabegron or their pharmaceutically acceptable salts or esters thereof. The present invention also relates to methods for preparing long-acting injection compositions and methods of using these dosage forms for the treatment of obesity, metabolic diseases, and other diseases as described herein. The long-acting injection compositions as per the present invention have desirable pharmaceutical technical attributes.