Dulaglutide-associated interstitial granulomatous dermatitis: A case report
Georgio Chidiac, Carole Kesrouani, Joelle Korkomaz · 2026
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Description
Georgio Chidiac, Carole Kesrouani, and Joelle Korkomaz report a rare skin reaction tied to a diabetes injection, in a 2026 case report. The reaction, interstitial granulomatous dermatitis, forms rings and cords on the trunk and is linked to several drug classes.
A 75-year-old man developed two broad, ring-shaped red patches on his flanks over two weeks. He had started dulaglutide, a weekly diabetes drug, one month before; his many other medicines were unchanged. He had no arthritis or autoimmune history. The patches sat away from his injection sites, ruling out a simple local reaction. The authors add dulaglutide to the list of suspects for this pattern. Clinicians should weigh new drugs when odd rings appear.
Catalog record
| CREATOR | Georgio Chidiac, Carole Kesrouani, Joelle Korkomaz |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 8 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |