Ineffective: What is the duration of cough? If more than 2-3 weeks, have you seen a doctor? Guaifenesin which is the main ingredient in different combinations of robitussin (guaifenesin) is a weak anti tussive agent. Nyquil helps due to the antihistamine content. tablespoon of Nyquil contains acetaminophen = 325 mg,Dextromethorphan = 15 mg, & Doxylamine succinate = 6.25 mg. Many herbals are available.Try oil of Oregano.
Answered 9/21/2020
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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