New pain pill HRS-6257 enters first human tests

NCT ID NCT07301333

First seen Jan 05, 2026 · Last updated May 22, 2026 · Updated 20 times

Summary

This early-stage study tests an experimental pain drug called HRS-6257 in 80 healthy volunteers aged 18-55. The main goal is to check safety and how the body processes the drug, including the effect of food. Researchers will also measure pain tolerance using a cold test. This is a first step to see if the drug is safe enough for future studies in people with pain.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • Third Xiangya Hospital of Central South University

    RECRUITING

    Changsha, Hunan, 410013, China

    Contact

    Contact

Conditions

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