Sidmak Laboratories [India] Pvt Ltd offers Metformin Hydrochloride in Tablet Form. Sidmak Laboratories [India] Pvt Ltd also offers various types of pharmaceuticals as well as neutraceuticals products.ŸThe manufacturing plant of the company is approved by W.H.O. As per GMP guidelines and by local FDA as per drug and cosmetic act. The Metformin Hydrochloride in Tablet Form has strength of 500 mg. The Metformin Hydrochloride in Tablet Form has formula of Metformin Hydrochloride IP. This Medicine Composition is available in sustained release form.