We hypothesize that topical betaxolol will reduce the development of severe retinopathy of prematurity.
The drug is administered twice a day between 32 and 35 weeks gestational age, at a t ime when ROP is most likely to arise.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
TRIPLE
Enrollment
23
given topically
development of apnea and or bradycardia
babies were monitored and HR/RR monitored and recorded by masked observers, periodically
Time frame: 3 weeks
development of ROP requiring treatment
Type I ROP was used as a secondary outcome measure
Time frame: 7 weeks
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