6533b854fe1ef96bd12af671
RESEARCH PRODUCT
Lack of efficacy of recombinant human interleukin-6 in patients with advanced renal cell cancer: results of a phase II study.
Hubert SchrezenmeierErnst Späth-schwalbeWalter E. AulitzkyWalter E. AulitzkyK.j. BurgerC. PeschelMartin SchulerC. HuberJ LeißnerU BruntschLothar Färbersubject
AdultMaleCancer Researchmedicine.medical_specialtymedicine.medical_treatmentPhases of clinical researchAntineoplastic AgentsGastroenterologySubcutaneous injectionInternal medicinemedicineHumansTreatment FailureCarcinoma Renal CellAgedKidneyThrombocytosisbusiness.industryInterleukin-6CancerImmunotherapyMiddle Agedmedicine.diseaseKidney NeoplasmsRecombinant Proteinsmedicine.anatomical_structureC-Reactive ProteinOncologyTolerabilityImmunologyFemalebusinessKidney diseasedescription
The present phase II study was undertaken to assess antitumoral activity, safety and tolerability of recombinant human interleukin-6 (rh IL-6) in patients with advanced renal cell cancer. Rh IL-6 was administered as a daily subcutaneous injection at a fixed dose of 150 micrograms/day for a maximum of 42 consecutive days. 12 patients with metastatic renal cell cancer without previous immunotherapy were enrolled and were evaluated for response. No objective clinical responses were observed in the trial. Toxicity was moderate and reversible and mainly comprised fever, influenza-like symptoms, fatigue and moderate hepatotoxicity. Anaemia, leucocytosis, thrombocytosis and induction of an acute phase response were observed in most patients. In conclusion, prolonged subcutaneous administration of rh IL-6 on an outpatient basis is safe and feasible. However, rh IL-6 exhibited no antitumoral activity in patients with metastastic renal cell cancer. Profound regulatory effects on haematopoiesis and inflammatory response of rh IL-6 were observed.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1998-08-26 | European journal of cancer (Oxford, England : 1990) |