Guaifenesin/paracetamol/phenylephrine
A Randomized, Double-Blind, Parallel-Group, Multicenter, Placebo-Controlled Study of the Safety and Efficacy of Extended-Release Guaifenesin/Pseudoephedrine Hydrochloride for Symptom Relief as an Adjunctive Therapy to Antibiotic Treatment of Acute Respiratory Infections
Guaifenesin-associated tinnitus
Guaifenesin/phenylpropanolamine overdose
Dexamethasone/Guaifenesin/Methylprednisolone