OMICS International OMICS International is a scientific organization that drives the progress of research through open access journals and organizes international conferences, The best in science news, commentary, and research. Journal of Neuropsychopharmacology & Mental Health Volume 1 Issue 4 TimeCourse of Buprenorphine Dose Increase in a Maintenance Programfor Heroin Addicts Retention in Treatment and Clinical Meaning Matteo Pacini, Sonia Lubrano and Icro Maremmani Bipolar Disorders and Carbamazepine PharmacokineticsPharmacodynamics Therapeutic Effects and Indications ofCarbamazepine Review of Articles Getinet Ayano Primary Mental Health Care Services in Ethiopia ExperiencesOpportunities and Challenges from East African Country Getinet Ayano Psychotropic Drug Prescription Practice in Psychiatric InPatients inSaskatchewan Canada Adelugba Olajide, Mela Mansfield, Obikoya Olubankole and Okpalauwaekwe Udoka