Lifeline for cancer patients: rollover study extends access to targeted drug opnurasib

NCT ID NCT07468071

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This rollover study allows up to 40 people with KRAS G12C-mutated lung or other solid tumors who are already benefiting from opnurasib in a Novartis trial to keep receiving the drug. Participants continue their current dose of opnurasib alone or with TNO155 or trametinib. The goal is to provide ongoing treatment access and monitor long-term safety.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

opnurasib (JDQ443) alone or with TNO155 or trametinib

What this could lead to

If successful, this study shows that long-term use of opnurasib is safe and helps control KRAS G12C-mutated cancers.

What could go wrong

This is a small rollover study (40 people) with no control group, so it cannot prove the drug works better than other options. Side effects may still occur.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

colorectal neoplasm non-small cell lung carcinoma

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Novartis Investigative Site

    RECRUITING

    Seoul, 03080, South Korea