KALYDECO® Ivacaftor 150mg tablets

Vertex Pharmaceuticals

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Name KALYDECO® Ivacaftor 150mg tablets
Description Ivacaftor is a potentiator of the CFTR protein, i.e., in vitro ivacaftor increases CFTR channel gating to enhance chloride transport in specified gating mutations with reduced channel-open probability compared to normal CFTR. Ivacaftor also potentiated the channel-open probability of R117H-CFTR, which has both low channel-open probability (gating) and reduced channel current amplitude (conductance).
Active Ingredient ivacaftor
Indication Kalydeco tablets are indicated for the treatment of adults, adolescents, and children aged 6 years and older and weighing 25 kg or more with cystic fibrosis (CF) who have an R117H CFTR mutation or one of the following gating (class III) mutations in the CFTR gene: G551D, G1244E, G1349D, G178R, G551S, S1251N, S1255P, S549N or S549R.
Kalydeco tablets are also indicated in a combination regimen with tezacaftor 100 mg/ivacaftor 150 mg tablets for the treatment of adults and adolescents aged 12 years and older with cystic fibrosis (CF) who are homozygous for the F508del mutation or who are heterozygous for the F508del mutation and have one of the following mutations in the CFTR gene: P67L, R117C, L206W, R352Q, A455E, D579G, 711+3A?G, S945L, S977F, R1070W, D1152H, 2789+5G?A, 3272-26A?G, and 3849+10kbC?T.
Strengths 150 mg of ivacaftor.