• Image of Respa-GF medication Image of Respa-GF medication
    • GUAIFENESIN ER (Generic for MUCINEX)

GUAIFENESIN (gwye FEN e sin) treats cough and chest congestion. It works by thinning and loosening mucus, making it easier to clear from the head, throat, and lungs. It belongs to a group of medications called expectorants.


Filter
    • Lowest Price!

      WALMART PHARMACY

      Use this coupon to get this price at any WALMART PHARMACY location. Expand to see all locations within your area.

    • As Low As

      $13.05

    • HY-VEE PHARMACY

      Use this coupon to get this price at any HY-VEE PHARMACY location. Expand to see all locations within your area.

    • As Low As

      $18.60

    • OSCO DRUG

      Use this coupon to get this price at any OSCO DRUG Pharmacy location. Expand to see all locations within your area.

    • As Low As

      $23.99

For information regarding participating pharmacies located within a medical facility, please contact customer care at 1-800-407-8156. Note: Some pharmacies do not allow the savings card to be used for opioid drugs.