drugset / Trial / NCT00370734
Effect of Percutaneous Botulinum Toxin A Injection on Natural Course of Upper Lid Retraction in Thyroid Eye Disease
Non-randomizedSingle-groupOpen-labelTreatment
Summary
In active phase of thyroid eye disease some patients have obvious upper lid retraction , and sometimes exposure keratopathy .To date there is not any standard treatment for this situation . We are going to compare the natural course of the upper lid retraction with injection of botulinum toxin A injection to upper lid percutaneously.
Timeline
- Start
- 2005-05
- Primary completion
- —
- Completion
- 2007-02
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Botulinum toxin type A | Protein / enzyme biologic | — | Other |