New pill could boost weight loss, study launches

NCT ID NCT06732245

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This phase 2 study tests an experimental oral drug, NA-931, alone or with an approved injectable weight-loss medication (tirzepatide), in 224 overweight or obese adults aged 18-80. The main goal is to see how much weight participants lose over 48 weeks compared to placebo. The study also measures changes in waist size and body fat.

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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.

Obesity obesity disorder Overweight

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

  • , Australia, 4101 Biomed Research Unit-NSW-4101-111

    South Brisbane, Queensland, 4101, Australia

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

    Contact

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

  • , Victoria, Australia, 3084 Biomed Research Unit-VIC-3084-113

    Heidelberg West, Victoria, 3084, Australia

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

    Contact

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

  • Biomed Research Unit # 10021-107

    New York, New York, 10021, United States

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

    Contact

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

  • Biomed Research Unit # 32256-105

    Jacksonville, Florida, 32256, United States

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

    Contact

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

  • Biomed Research Unit # 33012-104

    Hialeah, Florida, 33012, United States

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

    Contact

    Contact

  • Biomed Research Unit # 33461-106

    Lake Worth, Florida, 33461, United States

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

    Contact

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

  • Biomed Research Unit # 77479-108

    Sugar Land, Texas, 77479, United States

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

    Contact

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

  • Biomed Research Unit # 92121-103

    San Diego, California, 92121, United States

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

    Contact

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

  • Biomed Research Unit # 94104-101

    San Francisco, California, 94104, United States

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

    Contact

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

  • Biomed Research Unit #90067-102

    Los Angeles, California, 90067, United States

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

    Contact

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

  • Biomed Research Unit-NSW-2065-110

    Saint Leonards,, New South Wales, 2065, Australia

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

    Contact

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

  • Biomed Research Unit-NSW-2100-109

    Brookvale, New South Wales, 2100, Australia

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

    Contact

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

  • Biomed Research Unit-NZ- 6242-117

    Newtown, Wellington Region, 6242, New Zealand

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

    Contact

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

  • Biomed Research Unit-NZ-1010-114

    Auckland, 1010, New Zealand

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

    Contact

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

  • Biomed Research Unit-NZ-2025-115

    Papatoetoe, Auckland, 2025, New Zealand

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

    Contact

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

  • Biomed Research Unit-VIC-3124-112

    Camberwell, Victoria, 3124, Australia

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

    Contact

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

  • Hamilton, New Zealand, 3200 Biomed Research Unit-NZ-3200-116

    Hamilton, 3200, New Zealand

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

    Contact

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