Improved quality of life associated with long-term use of guaifenesin in a patient with chronic obstructive pulmonary disease (COPD) & stable chronic bronchitis: A case report

We report the long-term use of guaifenesin in one such patient with COPD, chronic bronchitis and seasonal allergies who presented with dyspnea and chronic, non-productive cough that impacted his activities of daily living.
Source: Respiratory Medicine Case Reports - Category: Respiratory Medicine Source Type: research