Intellipharmaceutics International Inc., a pharmaceutical company, researches, develops, and manufactures novel and generic controlled-release and targeted-release oral solid dosage drugs in the United States. It develops various drug delivery systems, product candidates, and a pipeline of products based on its patented Hypermatrix technology in various therapeutic areas, including neurology, cardiovascular, gastrointestinal tract, diabetes, and pain. The company offers Focalin XR, a dexmethylphenidate hydrochloride extended-release capsule for hyperactivity disorder; Keppra XR, a levetiracetam extended-release tablet for the treatment of partial onset seizures in patients with epilepsy; Effexor XR, a venlafaxine hydrochloride extended-release capsule to treat depression; and Protonix, a pantoprazole sodium delayed-release tablet to treat gastroesophageal reflux disease. It also provides Glucophage XR, a metformin hydrochloride extended-release tablet that treats type 2 diabetes; Seroquel XR, a quetiapine fumarate extended-release tablet for the treatment of schizophrenia, bipolar disorder, and major depressive disorders; Lamictal XR, a lamotrigine extended release tablet to treat epilepsy; Pristiq, a desvenlafaxine extended-release tablet to treat depression; Coreg CR, a carvedilol phosphate extended-release capsule for heart failure and hypertension; and Ranexa, a ranolazine extended release tablet for chronic angina. In addition, the company is developing OxyContin, an oxycodone hydrochloride controlled-release capsule for pain; OxyContin, an oxycodone hydrochloride controlled-release capsule for pain; and Regabatin XR, a pregabalin extended-release capsule for the management of neuropathic pain. It has a license and commercialization agreement with Par Pharmaceutical Inc. The company was founded in 1998 and is based in Toronto, Canada.