Ryzolt
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Ryzolt
RYZOLT™
(tramadol hydrochloride) Extended-Release Tablets
DRUG DESCRIPTION
RYZOLT™ (tramadol hydrochloride extended-release tablets) is a centrally acting analgesic composed of a dual-matrix delivery system with both immediate-release and extended-release characteristics. The chemical name for tramadol hydrochloride is (±)cis-2-[(dimethylamino) methyl]-1-(3-methoxyphenyl) cyclohexanol hydrochloride. Its structural formula is:
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C16H25NO2·HCl
The molecular weight of tramadol hydrochloride is 299.8. Tramadol hydrochloride is a white crystalline powder that is freely soluble in water and ethanol. RYZOLT™ (tramadol hydrochloride extended-release tablets) extended-release tablets are for oral administration and contain 100 mg, 200 mg or 300 mg of tramadol hydrochloride. The tablets are white to off-white in color. The inactive ingredients in the tablet are colloidal silicon dioxide, pregelatinized modified starch, hydrogenated vegetable oil, magnesium stearate, polyvinyl acetate, povidone, sodium lauryl sulfate and xanthan gum.
What are the possible side effects of tramadol (ConZip, Rybix ODT, Ryzolt, Ultram, Ultram ER)?
Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.
Stop using tramadol and call your doctor at once if you have any of these serious side effects:
- agitation, hallucinations, fever, fast heart rate, overactive reflexes, nausea, vomiting, diarrhea, loss of coordination, fainting;
- seizure (convulsions);
- a red, blistering, peeling skin rash; or
- shallow breathing, weak pulse.
Less serious side...
Read All Potential Side Effects and See Pictures of Ryzolt »
Last reviewed on RxList: 3/2/2009
This monograph has been modified to include the generic and brand name in many instances.
Additional Ryzolt Information
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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