Symdeko (Tezacaftor/Ivacaftor & Ivacaftor)

Symdeko (Tezacaftor/Ivacaftor and Ivacaftor)

Symdeko

Tezacaftor/Ivacaftor and Ivacaftor

100 mg/150 mg and 150 mg Tablets; 50 mg/75 mg and 75 mg Tablets

Vertex Pharmaceuticals Incorporated

Medical Use

Symdeko is a fixed-dose combination (FDC) of tezacaftor and ivacaftor, prescribed for treating cystic fibrosis (CF) in patients aged 12 years and older. It is suitable for those with two copies of the F508del mutation or at least one mutation in the cystic fibrosis transmembrane conductance regulator (CFTR) gene that responds to Symdeko (tezacaftor/ivacaftor).

If the patient’s genotype is unknown, a CF mutation test should be considered to identify the presence of a CFTR mutation, followed by verification with bi-directional sequencing as required by the test instructions.

Recommended Dosage: For adults, adolescents, and children aged 12 years and older, the recommended dosage is one tablet (tezacaftor 100 mg/ivacaftor 150 mg) in the morning and one tablet (ivacaftor 150 mg) in the evening, approximately 12 hours apart. Symdeko is for oral use, and patients should swallow the tablets whole. It should be taken with fat-containing food, such as meals or snacks that include oils, butter, cheese, nuts, eggs, whole milk, or meats.

Missed Dose Instructions:

  • -If a dose is missed and it has been 6 hours or less, take the missed dose as soon as possible and continue with the regular schedule.
  • -If more than 6 hours have passed, skip the missed dose and take the next scheduled dose at the usual time. Do not take more than one dose at a time.