Osmotica Pharmaceuticals plc, an integrated biopharmaceutical company, focuses on the development and commercialization of pharmaceutical products in the United States, Argentina, and Hungary. The company's promoted products include M-72, a methylphenidate hydrochloride extended-release tablet to treat attention deficit hyperactivity disorder (ADHD); Osmolex ER, an amantadine extended-release tablet for the treatment of Parkinson's disease and drug-induced extrapyramidal reactions in adults; Arbaclofen extended-release tablets which is in phase III clinical trial for the treatment of multiple sclerosis spasticity; Upneeq, an oxymetazoline hydrochloride ophthalmic solution for the treatment of Blepharoptosis; and OS870 which is in Phase I clinical trial for the treatment of neurodegenerative disorders. It also provides women's health products, including Divigel for menopause; and OB Complete, a dietary supplement for prenatal, pregnancy, and postnatal periods. In addition, the company's non-promoted products comprise methylphenidate ER tablets for ADHD; venlafaxine ER tablets to treat major depressive disorders and social anxiety disorders; hydromorphone ER for treating pain; nifedipine ER for hypertension; sodium benzoate/sodium phenylacetate for the treatment of hyperammonemia; oxybutynin ER for overactive bladder; prescription prenatal vitamins for treating nutritional requirements during pregnancy; Lorzone, an immediate-release form of chlorzoxazone indicated for the treatment of acute musculoskeletal pain in conjunction with rest and physical therapy; ConZip, a tramadol hydrochloride for the management of pain; and nitrofurantoin for the treatment of urinary tract infections, as well as Osmodex and other abbreviated new drug applications. Osmotica Pharmaceuticals plc is headquartered in Bridgewater, New Jersey.