Clinical trial
A Phase 3, Randomized, Double-blind, Placebo-controlled Study Evaluating the Efficacy and Safety of VX-548 for Acute Pain After an Abdominoplasty
Name
VX22-548-105
Description
The purpose of this study is to evaluate the efficacy and safety of VX-548 in treating acute pain after an abdominoplasty.
Trial arms
Trial start
2022-10-10
Estimated PCD
2023-08-25
Trial end
2023-09-11
Status
Completed
Phase
Early phase I
Treatment
VX-548
Tablets for oral administration.
Arms:
VX-548
Other names:
Suzetrigine
HB/APAP
Capsules for oral administration.
Arms:
Hydrocodone bitartrate/acetaminophen (HB/APAP)
Placebo (matched to VX-548)
Placebo matched to VX-548 for oral administration.
Arms:
Hydrocodone bitartrate/acetaminophen (HB/APAP), Placebo
Placebo (matched to HB/APAP)
Placebo matched to HB/APAP for oral administration.
Arms:
Placebo, VX-548
Size
1118
Primary endpoint
Time-weighted sum of the Pain Intensity Difference (SPID) as Recorded on the Numeric Pain Rating Scale (NPRS) from 0 to 48 hours (SPID48) Compared to Placebo
Baseline to 48 Hours
Eligibility criteria
Key Inclusion Criteria:
* Before Surgery
* Participant scheduled to undergo a standard ("full") abdominoplasty procedure
* After Surgery
* Participant is lucid and able to follow commands and able to swallow oral medications
* All analgesic guidelines were followed during and after the abdominoplasty
* Abdominoplasty procedure duration less than or equal to (≤3) hours
Key Exclusion Criteria:
* Before Surgery
* Prior history of abdominoplasty
* History of Intra-abdominal and/or pelvic surgery that resulted into complications
* History of cardiac dysrhythmias within the last 2 years requiring anti-arrhythmia treatment(s)
* Any prior surgery within 1 month before the first study drug dose
* After Surgery
* Participant had a non standard abdominoplasty, collateral procedures during the abdominoplasty or any surgical complications during the abdominoplasty
* Participant had a medical complication during the abdominoplasty that, in the opinion of the investigator, should preclude randomization
Other protocol defined Inclusion/Exclusion criteria may apply.
Protocol
{'studyType': 'INTERVENTIONAL', 'phases': ['PHASE3'], 'designInfo': {'allocation': 'RANDOMIZED', 'interventionModel': 'PARALLEL', 'primaryPurpose': 'TREATMENT', 'maskingInfo': {'masking': 'QUADRUPLE', 'whoMasked': ['PARTICIPANT', 'CARE_PROVIDER', 'INVESTIGATOR', 'OUTCOMES_ASSESSOR']}}, 'enrollmentInfo': {'count': 1118, 'type': 'ACTUAL'}}
Updated at
2024-03-20
1 organization
3 products
1 indication
Product
HB/APAPIndication
PainOrganization
Vertex PharmaceuticalsProduct
VX-548Product
Placebo