Pyeritz R E, Droller M J, Bender W L, Saral R
J Urol. 1978 Aug;120(2):253-4. doi: 10.1016/s0022-5347(17)57129-3.
Massive bleeding owing to cyclophosphamide-induced hemorrhagic cystitis was not affected by intravesical instillation of 4 per cent formalin or 1 per cent silver nitrate. After initiation of a continuous systemic infusion of vasopressin hematuria and transfusion requirements diminished markedly. Adverse reactions were mild. Intravenous vasopressin was a safe and effective means to control temporarily life-threatening hemorrhagic cystitis.