Four 100 mg tablets three times a day, with or without food. 200 mg tablet available, but cannot be used as a slurry. When taken as a slurry, the glass must be rinsed and the rinse drinked to ensure getting the full dose. Rash, headache and nausea.
Severe rash can be life-threatening.
Stop taking Rescriptor if these symptoms appear and seek immediate medical attention. Alternatives should still be used with caution because of potential for liver toxicity. Certain amphetamines and antiarrhythmics drugs should not be used with Rescriptor. Rescriptor increases Crixivan, Fortovase, and Invirase levels. Prescriber may need to adjust doses of all these drugs accordingly.