Isoptin SR and Jay-Phyl

• Generic Name: verapamil
• Dosage Forms: tablets
• Other Brand Names: Calan SR, Isoptin SR, Calan, Verelan, Isoptin, Isoptin IV, Covera-HS, Verelan PM

• It is used to treat high blood pressure.
• It may be given to you for other reasons. Talk with the doctor.

• Generic Name: dyphylline / guaifenesin
• Dosage Forms: syrup
• Other Brand Names: Difil-G Forte, Jay-Phyl, Lufyllin-GG, Dyphylline GG, Dyphyl GG, Difil G, Difil G Forte, Dyline GG, Dilex-G, Panfil G, Dy-G, Dilor-G, Dyflex-G, LGG, Dyfilin GG, D-G, Dyphyllin-GG, COPD, Dilex-G 400, Dilex-G 200, Dyphylline GG ES

Dyphylline is a bronchodilator. It works by relaxing muscles in the airways to improve breathing.

Guaifenesin is an expectorant. It helps loosen congestion in your chest and throat, making it easier to cough out through your mouth.

Jay-Phyl is a combination medicine used to treat cough and breathing problems caused by conditions such as bronchial asthma, chronic bronchitis, or emphysema.

This medication is not a rescue medication for asthma or bronchitis, and is not a cure for emphysema.

Jay-Phyl may also be used for purposes not listed in this medication guide.