Vertex Pharmaceuticals

Journavx (suzetrigine)

Active

A first-in-class oral, non-opioid pain medicine (VX-548) that selectively inhibits the NaV1.8 sodium channel to block pain signals in the peripheral nervous system before they reach the brain - the first new class of pain drug in over 20 years.

Latest update Sep 8, 2026

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Current status

FDA-approved January 30, 2025 for moderate-to-severe acute pain. Q2 2026 product revenue reached $50M. After the FDA declined a broad neuropathic-pain path, Vertex is running two Phase 3 diabetic-peripheral-neuropathy studies at 70mg once daily, with enrollment in both expected to complete by the end of 2026. Jasper van Grunsven took over the pain franchise on September 8, 2026.

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Specifications2

FDA Approval
Jan 2025 (acute pain)
Mechanism
Selective NaV1.8 inhibitor (non-opioid)

Announced next steps from Vertex Pharmaceuticals that mention Journavx (suzetrigine).

  1. End of 2026

    Journavx Phase 3 studies in diabetic peripheral neuropathy

    TargetEnd of 2026 (DPN Phase 3 enrollment)

    Broaden Journavx beyond acute pain into chronic pain. After the FDA indicated it did not see a path to a broad peripheral-neuropathic-pain label, Vertex narrowed its near-term plan to two identical, roughly 1,100-patient Phase 3 studies specifically in diabetic peripheral neuropathy (DPN) at a once-daily 70mg dose, with enrollment in both expected to complete by the end of 2026.

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