tolmetin, Tolectin (Discontinued Brand)
Omudhome Ogbru, PharmD
Omudhome Ogbru, PharmD
Dr. Ogbru received his Doctorate in Pharmacy from the University of the Pacific School of Pharmacy in 1995. He completed a Pharmacy Practice Residency at the University of Arizona/University Medical Center in 1996. He was a Professor of Pharmacy Practice and a Regional Clerkship Coordinator for the University of the Pacific School of Pharmacy from 1996-99.
Medical and Pharmacy Editor:
GENERIC NAME: tolmetin
BRAND NAME: Tolectin (Discontinued brand)
DRUG CLASS AND MECHANISM: Tolmetin is a nonsteroidal anti-inflammatory drug (NSAID) that is effective in treating fever, pain, and inflammation in the body. It is similar to ibuprofen (Motrin or Advil), naproxen (Naprosyn), and others. As a group, NSAIDs are non-narcotic relievers of mild to moderate pain of many causes, including injury, menstrual cramps, arthritis, and other musculoskeletal conditions. They work by reducing the levels of prostaglandins, chemicals that are responsible for pain, fever, and inflammation. Tolmetin blocks the enzyme that makes prostaglandins (cyclooxygenase), resulting in lower concentrations of prostaglandins. As a consequence, inflammation, pain and fever are reduced. The FDA approved Tolectin in March 1976.
GENERIC AVAILABLE: Yes
PREPARATIONS: Tablets or capsules: 200, 400, and 600 mg
STORAGE: Tolmetin should be storee at room temperature in a sealed container and protected from moisture.
DOSING: The recommended dose is 200-600 mg three times daily. The maximum daily dose is 1800 mg. Tolmetin should be taken with food and 8-12 ounces of water to avoid stomach upset.
DRUG INTERACTIONS: Tolmetin is generally used with caution in patients taking blood thinning medications (anticoagulants), such as warfarin (Coumadin), because of an increased risk of bleeding. Patients taking lithium (Eskalith, Lithobid) or methotrexate (Rheumatrex, Trexall) can develop toxic blood levels of either drug because tolmetin may inhibit their elimination from the body by the kidney. Side effects from cyclosporine also may be increased by tolmetin. Tolmetin may reduce the effectiveness of antihypertensives because it causes or worsens high blood pressure. NSAIDs may diminish the antihypertensive effect of ACE inhibitors.
Combining NSAIDs with angiotensin receptor blockers (for example, valsartan [Diovan], losartan [Cozaar], irbesartan [Avapro]) or angiotensin converting enzyme inhibitors (for example, enalapril [Vasotec], captopril [Capoten]) in patients who are elderly, volume-depleted (including those on diuretic therapy), or with poor kidney function may result in reduced kidney function, including kidney failure. These effects usually are reversible.
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