• 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.


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    • 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

      $6.37

    • SHOP RITE PHARMACY

      1207 Route 22

      Phillipsburg NJ 08865

      (908) 454-7553 (908) 454-7553

      12.33 mi

      Open until 6:00pm

    • $11.42

    • WALGREENS

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

    • As Low As

      $11.99

    • GIANT PHARMACY

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

    • As Low As

      $13.20

    • WEGMANS FOOD MARKETS, INC.

      Use this coupon to get this price at any WEGMANS FOOD MARKETS, INC. Pharmacy location. Expand to see all locations within your area.

    • As Low As

      $20.26

    • WEIS PHARMACY

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

    • As Low As

      $26.49

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.