[Combination of interferon-alpha with cytostatic drugs: a potentially successful therapeutic approach in metastatic melanoma].
Pharmacological treatment of disseminated melanoma is characterized by rather low objective response rates with mono- and combined chemotherapy and by significant toxicity. For these reasons, many centres do not now offer any systemic treatment to melanoma patients with distant metastases. Systemic treatment with interferons has not fulfilled all that was expected of it, but type-I interferons (-alpha, -beta) have proved to be effective in about 10-15% of patients treated. The antitumour activity of these substances seems to be related mainly to their antiproliferative effect, whereas no immunomodulatory effects have been substantiated in clinical trials. Combined therapy with interferons and cytostatic drugs was introduced into clinical trials only a few years ago, and the initial results are promising. Large studies with a total of over 200 patients have already been performed to evaluate the combination of interferon-alpha and dacarbazine. This treatment was effective in around 50% of the patients, complete or partial remission being achieved in 30% and stabilization of the disease, in 20%. Toxicity is significant, but still manageable; the new generation of antiemetic drugs (serotonin receptor blockers), in particular appears promising. Up to now, no improvement of efficacy has been found following addition of interferon-alpha to cisplatin in four clinical trials. In a study in our own department, however, the combined action of interferon alpha and vindesine was found to be superior to that of either used as a single agent, and the combination was well tolerated on an outpatient basis.(ABSTRACT TRUNCATED AT 250 WORDS)
Garbe
C
C
Universitäts-Hautklinik und Poliklinik, Klinikum Steglitz, Freien Universität Berlin.
Zouboulis
C C
CC
Krüger
S
S
Waibel
M
M
Kreuser
E D
ED
Stadler
R
R
Orfanos
C E
CE
D000970:Antineoplastic Agents / Q000627:therapeutic use*; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D003131:Combined Modality Therapy; D006801:Humans; D016898:Interferon-alpha / Q000627:therapeutic use*; D008545:Melanoma / Q000628:therapy*; D009362:Neoplasm Metastasis; D012878:Skin Neoplasms / Q000628:therapy*
D000970:Antineoplastic Agents; D016898:Interferon-alpha
Kombination von Interferon-alpha mit Zytostatika: erfolgversprechender Therapieansatz beim metastasierten Melanom.