New pill ONO-1110 tested for fibromyalgia pain relief

NCT ID NCT06752590

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This Phase IIa trial tests whether a new drug called ONO-1110 can safely reduce pain in people with fibromyalgia. About 160 Japanese adults will take either the drug or a placebo once daily for 8 weeks. Researchers will measure changes in pain scores and watch for side effects.

What this could mean

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

Active substance

ONO-1110

What this could lead to

If it works, this could point toward a new daily pill to reduce fibromyalgia pain.

What could go wrong

This is an early Phase IIa trial with only 160 Japanese participants. The drug may not work better than placebo, and side effects are still being studied.

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.

fibromyalgia

As listed by the trial registrant

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

Contacts and locations

Locations

  • Ai Sakura Clinic

    Fukuoka, Fukuoka, Japan

  • Aichi Medical University Hospital

    Nagakute, Aichi-ken, Japan

  • Fukuwa Clinic

    Tokyo, Tokyo, Japan

  • Ginza Neurological Clinic

    Tokyo, Tokyo, Japan

  • Hayaishi Hospital

    Osaka, Osaka, Japan

  • Himenotomomi Clinic

    Tokyo, Tokyo, Japan

  • Ikebukuro Internal Medicine

    Tokyo, Tokyo, Japan

  • Japanese Red Cross Okayama Hospital

    Okayama, Okayama-ken, Japan

  • Juntendo Tokyo Koto Geriatric Medical Center

    Tokyo, Tokyo, Japan

  • Juntendo University Hospital

    Tokyo, Tokyo, Japan

  • Juntendo University Nerima Hospital

    Tokyo, Tokyo, Japan

  • Junwakai Memorial Hospital

    Miyazaki, Miyazaki, Japan

  • Kimura Clinic

    Nagoya, Aichi-ken, Japan

  • Kokorotoitami Clinic

    Kawasaki, Kanagawa, Japan

  • Kyushu University Hospital

    Fukuoka, Japan

  • Mayflower Hospital

    Katō, Hyōgo, Japan

  • Medical Corporation Fujigaki Clinic

    Ōita, Oita Prefecture, Japan

  • Miyashita Rheumatology Clinic

    Ōmura, Nagasaki, Japan

  • Morimoto Clinic

    Osaka, Osaka, Japan

  • National Hospital Organization Shimoshizu National Hospital

    Yotsukaidō, Chiba, Japan

  • Nihonbashi Medical

    Tokyo, Tokyo, Japan

  • Nishiogi Pain Clinic

    Tokyo, Tokyo, Japan

  • Sanno Hospital

    Tokyo, Tokyo, Japan

  • Sapporo City General Hospital

    Sapporo, Hokkaido, Japan

  • Shirasawa Orthopedic Clinic

    Morioka, Iwate, Japan

  • Shizuoka Rehab Pain Clinic

    Shizuoka, Shizuoka, Japan

  • Tokyo-Eki Center-Building Clinic

    Tokyo, Tokyo, Japan

  • Toyama University Hospital

    Toyama, Toyama, Japan

  • Women's Clinic Luna

    Yokohama, Kanagawa, Japan

  • Yakushinkai Healthcare Association Kandasudacho Dermatology

    Tokyo, Japan