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A Study to Assess the Pharmacokinetics and Safety of Co-administered Oral Galicaftor, Navocaftor, and ABBV-576 in Healthy Adults for the Treatment of Cystic Fibrosis

Assessment of Multiple-Dose Pharmacokinetics and Safety of the Co-administration of Galicaftor, Navocaftor and ABBV-576 and Potential of ABBV-576 for CYP3A Induction in Healthy Volunteers

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05530278
Acronym
ABBV-576 DDI
Enrollment
24
Registered
2022-09-07
Start date
2022-09-20
Completion date
2022-11-29
Last updated
2023-02-21

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

Conditions

Healthy Volunteers

Keywords

Galicaftor, Navocaftor, ABBV-576, Cystic Fibrosis

Brief summary

Cystic Fibrosis (CF) is a rare, life-threatening, genetic disease that affects the lungs and digestive system, significantly impairing the quality of life, with those affected having a median age of death at 40. The main objectives of this study are to assess the safety and pharmacokinetics of the combination therapy of galicaftor/navocaftor/ABBV-576.

Interventions

Oral

Oral

Oral

DRUGMidazolam

Oral

Sponsors

AbbVie
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
FEMALE
Age
18 Years to 65 Years
Healthy volunteers
Yes

Inclusion criteria

* Body Mass Index (BMI) is ≥ 18.0 to ≤ 29.9 kg/m2 after rounding to the tenths decimal. * A condition of general good health, based upon the results of a medical history, physical examination, vital signs, laboratory profile and a 12-lead electrocardiogram (ECG).

Exclusion criteria

* History of epilepsy, any clinically significant cardiac, respiratory (except mild asthma as a child), renal, hepatic, gastrointestinal, hematologic or psychiatric disease or disorder, or any uncontrolled medical illness. * History of any clinically significant sensitivity or allergy to any medication or food. * History of any clinically significant condition listed in the protocol.

Design outcomes

Primary

MeasureTime frameDescription
Maximum Plasma Concentration (Cmax)Up to Day 52Cmax will be assessed.
Time to maximum observed plasma concentration (Tmax)Up to Day 52Tmax will be assessed.
Apparent terminal phase elimination rate constant (BETA or β)Up to Day 52Apparent terminal phase elimination rate constant (BETA or β) will be assessed.
Mean terminal phase elimination half-life (t1/2)Up to Day 52T1/2 will be assessed.
Area under the plasma curve (AUC)Up to Day 52AUC will be assessed.
Number of Participants With Adverse Events (AEs)Up to Day 82An adverse event (AE) is defined as any untoward medical occurrence in a patient or clinical investigation participant administered a pharmaceutical product which does not necessarily have a causal relationship with this treatment.

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026