Sofosbuvir / Velpatasvir / Voxilaprevir

Lansoprazole

Potential interaction.

Available pharmaceutical opinion

Document made available to the pharmacist to communicate a drug interaction to the doctor.

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Mechanism

Lansoprazole by increasing gastric pH may decrease the solubility, absorption, and plasma concentration of velpatasvir .

Sofosbuvir / Velpatasvir / Voxilaprevir

Pharmacodynamic effects

Possible decrease of clinical efficacy.

Recommendations

Monitor for clinical efficacy.

Alternative solution(s)

Lansoprazole

Pharmacodynamic effects

Recommendations

PPI doses should not exceed comparable to omeprazole 20 mg QD either dexlansoprazole 30 mg; esomeprazole 20 mg; lansoprazole 30 mg; pantoprazole 40 mg; rabeprazole 20 mg.

Alternative solution(s)

Monitor

Tests

Pharmacokinetic parameters

Comment

See sofosbuvir/velpatasvir/voxilaprevir + omeprazole.

Reference
  • 3379
    Sofosbuvir/Velpatasvir/Voxilaprevir (VOSEVI), Gilead, Ontario, Canada, 28 janvier 2020.