3 completed, 2 unknown. .
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Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| Retinal Nerve Fiber Layer Thickness Changes in Migraine: A Meta-Analysis of Case-control Studies Device: Optical coherence tomography - Migraine | Unknown | Yifan Feng | 500 | 2014-07-01 | 2014-07-22 | |
| Retinal Nerve Fiber Layer Thickness Changes in Parkinson Disease: A Meta-analysis Optical coherence tomography - Parkinson Disease | Completed | Yifan Feng | 500 | 2013-08-01 | 2014-07-18 | |
| Macular Hole Surgery With and Without Internal Limiting Membrane Peeling：A Systematic Review and Meta-analysis Macular Holes | Unknown | Yifan Feng | 400 | 2013-01-01 | 2014-02-13 | |
| Efficacy of Mitomycin C in Endoscopic Dacryocystorhinostomy: A Systematic Review and Meta-Analysis Dacryocystitis | Completed | Yifan Feng | 400 | 2012-12-01 | 2014-02-13 | |
| The Effect of Hinge Location on Corneal Sensation and Dry Eye After LASIK: A Systematic Review and Meta-analysis Dry Eye | Completed | Yifan Feng | 400 | 2011-10-01 | 2014-02-13 |
Dacryocystitis (1) · Dry Eye Syndromes (1) · Migraine Disorders (1) · Parkinson Disease (1) · Retinal Perforations (1)
Tomography, Optical Coherence (1)
China (5)