Dyphylline and Guaifenesin Liquid and Tezacaftor/ivacaftor and ivacaftor

• Generic Name: dyphylline / guaifenesin
• Dosage Forms: tablet
• 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

• It is used to treat breathing problems.
• It is used to thin mucus so it can be taken from the body by coughing.
• This medicine is not to be used to treat intense flare-ups of shortness of breath. Use a rescue inhaler. Talk with the doctor.

• Generic Name: ivacaftor / tezacaftor
• Dosage Forms: n.a.
• Other Brand Names: Symdeko, Symdeko 4-Week

Tezacaftor/ivacaftor and ivacaftor combination is used to treat cystic fibrosis (CF) in patients 12 years of age and older. It is only used for patients who have two copies of F508del mutation, or who have at least one mutation in their CF transmembrane conductance regulator (CFTR) gene. Your doctor will use a test to check for the mutation before you receive the medicine.

Tezacaftor/ivacaftor and ivacaftor is available only with your doctor's prescription.