2 doctors weighed in:
What are the side effects of Robitussin (guaifenesin) for cough & chest congestion?
2 doctors weighed in

Dr. Vance Harris
Family Medicine
1 doctor agrees
In brief: Symptom control
Do not give these products to children younger than 4 years of age as they can cause problems.
Guaifenesin is used to relieve chest congestion . Guaifenesin may help control symptoms but does not treat the cause of symptoms or speed recovery. Guaifenesin may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:headache, nausea, vomiting.

In brief: Symptom control
Do not give these products to children younger than 4 years of age as they can cause problems.
Guaifenesin is used to relieve chest congestion . Guaifenesin may help control symptoms but does not treat the cause of symptoms or speed recovery. Guaifenesin may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:headache, nausea, vomiting.
Dr. Vance Harris
Dr. Vance Harris
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