Brain zapping for weight loss: new study tests electric headgear

NCT ID NCT00739362

First seen Nov 01, 2025 · Last updated May 13, 2026 · Updated 32 times

Summary

This study tests whether a mild electrical current applied to the scalp (TDCS) can reduce food intake and help with weight loss. About 148 obese adults aged 18-60 will receive either real or fake TDCS sessions three times a week for four weeks, while also following a reduced-calorie diet. The goal is to see if stimulating a brain area linked to fullness can make it easier to eat less and lose weight.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • NIDDK, Phoenix

    RECRUITING

    Phoenix, Arizona, 85014, United States

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

Conditions

Explore the condition pages connected to this study.