Busch S
Ann Ophthalmol. 1976 May;8(5):549-53.
Presomen, a preparation of natural conjugated estrogen has been applied to 81 ophthalmologic patients. Some patients received it as a preoperative measure for the prevention of hemorrhages, others were treated with the drug in order to facilitate the absorption of vitreous and retinal hemorrhages. The effect of the preparation on capillary fragility has likewise been studied. The literature contains contradictory reports on the mode of action of conjugated estrogens. Clinical observations show conjugated estrogens suitable for the prevention of hemorrhages in connection with surgical interventions.