title: The safety of treatment with recombinant human erythropoietin in clinical use: a review of controlled studies.
abstract: Recombinant human erythropoietin (rhEPO) has now been approved for the treatment of renal anemia, anemia of prematurity, cancer-associated anemia, AIDS-associated anemia and as concomitant treatment for patients with or without autologous blood donation awaiting elective surgery. The purpose of this review is to provide an overview, based on the results of controlled studies, of the anticipated safety profile of rhEPO in various indications and to assess whether treatment with rhEPO influences the incidences of certain adverse events in these indications. The anticipated adverse events differ from indication to indication and generally reflect the corresponding underlying illness. With most indications, no relevant differences in the incidences of adverse events are observed between rhEPO and placebo-control/patients. Only in the rhEPO therapy of renal anemia is an increased incidence of hypertensive events observed in the rhEPO groups, a finding that is not reproduced with the other indications. The controlled studies forming the basis of this review provide no evidence of a relevant increase in the risk of thromboembolic events during rhEPO therapy. Overall, it may be stated that rhEPO treatment, where strictly indicated, is a safe form of therapy. As with any other treatment, the risk of side effects in certain predisposed patients must also be weighed against the desired clinical benefits.
authors.affiliation: Department of Anesthesiology, Hospital Berlin-Kaulsdorf, D-12621 Berlin, Germany.
authors.forename: B
authors.initials: B
authors.lastname: Sowade
authors.forename: O
authors.initials: O
authors.lastname: Sowade
authors.forename: J
authors.initials: J
authors.lastname: Möcks
authors.forename: W
authors.initials: W
authors.lastname: Franke
authors.forename: H
authors.initials: H
authors.lastname: Warnke
mesh_terms: D000740:Anemia / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D004921:Erythropoietin / Q000009:adverse effects*; D006801:Humans; D011994:Recombinant Proteins / Q000009:adverse effects*
chemical_list: D011994:Recombinant Proteins; D004921:Erythropoietin