Suzetrigine

(Journavx®)

Suzetrigine

Drug updated on 2/3/2026

Dosage FormTablet (oral; 50 mg)
Drug ClassNaV1.8 sodium channel blocker, non-opioid analgesic
Ongoing and
Completed Studies
ClinicalTrials.gov

Indication

  • Indicated for the treatment of moderate to severe acute pain in adults.

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Summary
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  • This summary is based on the review of one systematic review/meta-analysis. [1-2]
  • Journavx (suzetrigine) is indicated for the treatment of moderate to severe acute pain in adults.
  • In adults undergoing abdominoplasty or bunionectomy, suzetrigine significantly improved SPID48 scores at 48 hours post-operation compared to placebo, with a mean difference of 38.76 (95% CI: 28.97–48.54; p < 0.00001).
  • The results demonstrated minimal heterogeneity across studies (I² = 5%), indicating consistency in effectiveness outcomes.
  • No specific effectiveness outcomes were reported for subgroups within the study populations.
  • In adults undergoing abdominoplasty or bunionectomy (n=2,768), suzetrigine reduced the risk of overall adverse events compared to placebo (RR = 0.86), with specific reductions in nausea (RR = 0.72) and dizziness (RR = 0.57).
  • No significant differences were observed between suzetrigine and placebo for constipation, headache, vomiting, moderate adverse events, or serious adverse events.
  • There is no population information available in the reviewed studies.

Product Monograph / Prescribing Information

Document TitleYearSource
Journavx (suzetrigine) Prescribing Information2025Vertex Pharmaceuticals Inc., Boston, MA

Systematic Reviews / Meta-Analyses