Long term effects with Pepcid are unlikely. Always remember you can safely take Mylanta or Tums for any breakthrough symptoms quite safely - having a few tums in your poscket, and sucking one when symptoms occur can be a real life saver. Buspar is the medication you are looking for.its ideal for long term use, no sedative or withdrawal or cognitive impairment side effects. Takes three weeks to start working, and have to get up to dose of 30 mg./day to be most effective. A long-term inpatient drug rehab program lasts 60 days, 90 days, or even longer. Short-term programs are typically 28 or 30 days. The extra days, or even months, in treatment may mean the difference between a return to substance abuse and a strong, healthy recovery. BuSpar is supplied as tablets for oral administration containing 5 mg, 10 mg, 15 mg, or 30 mg of buspirone hydrochloride, USP (equivalent to 4.6 mg, 9.1 mg, 13.7 mg, and 27.4 mg of buspirone free base, respectively). Buspirone (BuSpar) is a prescription medication used to treat anxiety. It belongs to a group of anti-anxiety drugs called anxiolytics. BuSpar has been studied thoroughly in clinical trials. In these studies, the side effects that occur in a group of people taking the drug are documented and are then compared to side effects that occur in another group of people not taking the medicine. What should I discuss with my healthcare provider before taking buspirone (BuSpar, BuSpar Dividose, Vanspar)? You should not use buspirone if you are allergic to it. BuSpar (buspirone) is an anti-anxiety medicine that affects chemicals in the brain that may be unbalanced in people with anxiety. BuSpar is used to treat anxiety disorders or the symptoms of anxiety, such as fear, tension, irritability, dizziness, pounding heartbeat, and other physical symptoms. What is Buspar Generic? Buspar is a medication used for treating anxiety symptoms long-termly and for the short-term symptoms relief. This medication is especially effective for persons who suffer generalized anxiety of a limited or moderate degree. BUSPAR (buspirone hydrochloride) Tablets. DESCRIPTION. Buspirone hydrochloride tablets, USP are an antianxiety agent that is not chemically or pharmacologically related to the benzodiazepines, barbiturates, or other sedative/anxiolytic drugs.