1. Skin rash associated with Sinemet 25/100;Goetz;N Engl J Med,1983
2. SINEMET (carbidopa and levodopa) tablets. Product monograph, Merck Sharp & Dohme Corp 1996-2018, White Station, USA, revised 4/2018. Downloaded May 25, 2018 from https://www.merck.com/product/usa/pi_circulars/s/sinemet/sinemet_pi.pdf.
3. Sarfaraz KN . Handbook of pharmaceutical manufacturing formulations: compressed solid products, Vol. 1, 2nd ed. New York: Informa Healthcare USA; 2009, p. 238.
4. Warfarin Allergy: An Easy Solution
5. Skin rash associated with Sinemet does not equal levodopa allergy