An average of 51% of an oral dose was excreted in the feces as unabsorbed drug-related radioactivity within 96 hours of ingestion. Labetalol is typically given as a racemic mixture to achieve both alpha and beta receptor blocking activity. Also, wear protective clothing and hats. The risk or severity of adverse effects can be increased when Mefenamic acid is combined with Clobetasol. Hyaluronic acid can keep your skin glowing, and it also benefits your joints — all without the harmful side effects of toxic skin products. Always carry it with you or in your carry-on bag.