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Effect of Vanzacaftor/Tezacaftor/Deutivacaftor (VNZ/TEZ/D-IVA) on the PK of Rosuvastatin in Healthy Participants

A Phase 1, Open-label, Drug-Drug Interaction Study to Evaluate the Effect of Multiple Doses of Vanzacaftor/Tezacaftor/Deutivacaftor on the Pharmacokinetics of Rosuvastatin in Healthy Subjects

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07349394
Enrollment
18
Registered
2026-01-16
Start date
2026-01-12
Completion date
2026-03-12
Last updated
2026-04-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cystic Fibrosis

Brief summary

The purpose of this study is to evaluate the effect of multiple doses of vanzacaftor/tezacaftor/deutivacaftor (VNZ/TEZ/D-IVA) on the PK of rosuvastatin and the safety and tolerability of coadministration of VNZ/TEZ/D-IVA with rosuvastatin.

Detailed description

The study is being conducted to evaluate the effect of multiple doses of VNZ/TEZ/D-IVA on the PK of rosuvastatin and the safety and tolerability of coadministration of VNZ/TEZ/D-IVA with rosuvastatin in healthy participants. Note: This clinical trial information was submitted voluntarily under the applicable law and, therefore, certain submission deadlines may not apply. (That is, clinical trial information for this applicable clinical trial was submitted under section 402(j)(4)(A) of the Public Health Service Act and 42 CFR11.60and is not subject to the deadlines established by sections 402(j)(2) and (3) of the Public Health Service Act or 42 CFR 11.24and11.44.).

Interventions

Fixed-dose combination (FDC) Tablet for oral administration.

DRUGRosuvastatin

Tablet for oral administration.

Sponsors

Vertex Pharmaceuticals Incorporated
Lead SponsorINDUSTRY

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 55 Years
Healthy volunteers
Yes

Inclusion criteria

Key Inclusion Criteria: * Body mass index (BMI) of 18.0 to 32.0 kilogram per meter square (Kg/m\^2), both inclusive * A total body weight greater than (\>)50 kg Key

Exclusion criteria

* History of febrile illness within 5 days before the first dose of study drug * Any condition possibly affecting drug absorption * Female participants who are pregnant, nursing, or planning to become pregnant during the study or within 90 days after the last dose of the study drug * Male participants with a female partner who is pregnant, nursing, or planning to become pregnant during the study or within 90 days after the last dose of the study drug Other protocol defined Inclusion/

Design outcomes

Primary

MeasureTime frame
Maximum Observed Concentration (Cmax) of Rosuvastatin in the Absence and Presence of VNZ/TEZ/D-IVADay 1 up to Day 23
Area Under the Concentration Time-curve (AUC) of Rosuvastatin in the Absence and Presence of VNZ/TEZ/D-IVADay 1 up to Day 23

Secondary

MeasureTime frame
Safety and Tolerability as Assessed by Number of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs)Day 1 up to Day 39

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Apr 3, 2026