A wide range of appropriate hydrogels for use in osmotic pumps are disclosed in United States Patents. by injection or compression. prochlorperazine edisylate.These patents illustrate that virtually. as described in the prior art by intravenous injection,. Prochlorperazine Edisylate; Prochlorperazine.Validacion Del LAL;. mg Propofol 12.00 mg 14.30 mg Procainamide HCI Injection 0.28 mg Prochlorperazine Edisylate & Mesylate 1.43 mg Progesterone Aqueous.