| Autor: |
R M, Goldberg, C G, Moertel, H S, Wieand, J E, Krook, A J, Schutt, M H, Veeder, J A, Mailliard, R J, Dalton |
| Rok vydání: |
1995 |
| Předmět: |
|
| Zdroj: |
Cancer. 76(6) |
| ISSN: |
0008-543X |
| Popis: |
The purpose of this study was to determine by randomized, controlled, double-blind evaluation whether therapy with the somatostatin analogue, octreotide, would delay tumor progression and improve survival of patients with metastatic colorectal carcinomas who were ambulatory with no significant symptoms.Two hundred sixty patients with an Eastern Cooperative Oncology Group performance status of 0 or 1 and without symptoms related to colon cancer were randomized to receive 150 micrograms of octreotide subcutaneously three times daily or, initially, no treatment. After 91 patients were entered in the double-blind study, saline placebo injections were used for patients in the control arm.The randomization culminated in balanced assignment of patients with respect to disease site(s), presence or absence of measurable or evaluable disease, and interval from diagnosis of metastasis to protocol entry. Steatorrhea and diarrhea, usually mildly severe, resulted more often from treatment than from the placebo. The major end points were time to progression and survival. Curves for both parameters overlapped in the blind and open trial segments.Octreotide at a dose of 150 micrograms given three times daily is not effective therapy for patients with advanced asymptomatic colon carcinoma. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
|
Plný text