- Foster & Thrive™ Tussin
- Guaifenesin is used to treat coughs and congestion caused by the common cold, bronchitis, and other breathing illnesses
- Guaifenesin is an expectorant
- Alcohol-Free
- Non-drowsy
- Compares to Robitussin®.
- Not made with natural rubber latex.
- Packaged: Each
- Robitussin is a registered trademark of Wyeth Consumer Healthcare.








