Doxycycline Treatment in Mild Thyroid-Associated Ophthalmopathy

Summary

The aim of this study is to evaluate the effects of subantimicrobial dose doxycycline (50 mg/d), administered for 12 weeks, on patients with mild Thyroid-Associated Ophthalmopathy (TAO).

Timeline

Start

2014-07

Primary completion

2022-07

Completion

2022-07

Outcome

Met primary endpoint

paper 38.0% (19 of 50) in the doxycycline group and 16.0% (8 of 50) in the placebo group (difference, 22.0%; 95% CI, 5.0-39.0; P = .01) PMID 36173609 ↗

Publications

• Pan Y, Chen YX, Zhang J, Lin ML, Liu GM, Xu XL, Fan XQ, Zhong Y, Li Q, Ai SM, Xu W, Tan J, Zhou HF, Xu DD, Zhang HY, Xu B, Wang S, Ma JJ, Zhang S, Gan LY, Cui JT, Li L, Xie YY, Guo X, Pan-Doh N, Zhu ZT, Lu Y, Shi YX, Xia YW, Li ZY, Liang D. Doxycycline vs Placebo at 12 Weeks in Patients With Mild Thyroid-Associated Ophthalmopathy: A Randomized Clinical Trial. JAMA Ophthalmol. 2022 Nov 1;140(11):1076-1083. doi: 10.1001/jamaophthalmol.2022.3779.

Drugs

Indications