What is phentermine? Phentermine is a drug that suppresses appetite. Why is phentermine prescribed to patients? Phentermine is combined with diet and exercise for the short-term treatment of obesity in individuals with a body mass index greater than or equal to 30 kg/m2 or greater than or equal to 27 kg/m2 with risk factors for …
Read More »
Why is hydrochlorothiazide prescribed to patients? Hydrochlorothiazide is used to treat excessive fluid accumulation and swelling (edema) of the body caused by heart failure, cirrhosis, chronic kidney failure, corticosteroid medications, and nephrotic syndrome. It also is used alone or in conjunction with other blood pressure lowering medications to treat high blood pressure. Although hydrochlorothiazide is approved for treating edema in …
Read More »
What is amlodipine besylate (Norvasc)? Amlodipine belongs to a class of medications called calcium channel blockers (CCBs). Why is amlodipine besylate (Norvasc) prescribed to patients? Chest pain or heart pain (angina) occurs because of insufficient oxygen delivered to the heart muscles. Insufficient oxygen may be a result of coronary artery blockage or spasm, or because of exertion which increases the …
Read More »
What brand names are available for ginkgo (Ginkgo biloba)-oral? Fossil Tree, Kew Tree, Silver Apricot Is ginkgo (Ginkgo biloba)-oral available as a generic drug? GENERIC AVAILABLE: Yes Do I need a prescription for ginkgo (Ginkgo biloba)-oral? No What are the uses for ginkgo (Ginkgo biloba)-oral? Ginkgo biloba is used for memory improvement, dementia, Alzheimer’s disease, anxiety, multiple sclerosis, tinnitus (ringing …
Read More »
What is oxytocin-injectable, and how does it work (mechanism of action)? Oxytocin is a protein produced by the pituitary gland of mammals including man. Pitocin is a man-made version of oxytocin used for stimulating contraction of the uterus. Oxytocin works by increasing the concentration of calcium inside muscle cells that control contraction of the uterus. Increased calcium increases contraction of …
Read More »
What is phenazopyridine-oral, and how does it work (mechanism of action)? Phenazopyridine is an oral urinary analgesic (pain relieving medication). It is available over-the-counter (without a prescription or OTC) in lower strengths, and with a prescription for higher strengths. It is used commonly to treat symptoms of pain, burning, urgency, frequency, and other symptoms associated with lower urinary tract infections …
Read More »
What is tizanidine-oral, and how does it work (mechanism of action)? Tizanidine is a skeletal muscle relaxant. It works on alpha2 receptors in the central nervous system (brain and spinal cord) and blocks nerve impulses from reaching muscles which produces muscle relaxation. The FDA approved tizanidine in November 1996. What brand names are available for tizanidine-oral? Zanaflex Is tizanidine-oral available …
Read More »
What is prazosin-oral, and how does it work (mechanism of action)? Prazosin (Minipress) is an oral medicine used to treat high blood pressure. Prazosin is a competitive alpha-1 adrenergic receptor blocker. By blocking alpha-1 receptors on muscle cesll that surround blood vessels, prazosin causes vasodilation (widening) of the blood vessels, and consequently decreases the resistance of blood flow. The overall …
Read More »
What is buspirone (Buspar)? How does it work (mechanism of action)? Buspirone is a medication that is used for the treatment of anxiety. Its mechanism of action is not clearly understood but may involve effects on neurotransmitters, chemicals that nerves use to communicate with one another. Serotonin and dopamine are two of these neurotransmitters. Buspirone may work by stimulating serotonin …
Read More »
What is Flomax (tamsulosin) drug? Flomax (tamsulosin) is an oral drug for the treatment of men who are having difficulty urinating because of enlarged prostates from benign prostatic hyperplasia (BPH). Why is Flomax (tamsulosin) prescribed to patients? Flomax is used to treat men who are having problems urinating because of benign prostatic hyperplasia (BPH). Flomax is not approved for the …
Read More »