Treatment of gastrointestinal and renal adenocarcinomas with interferon-alpha

Autor: Meadows, Linville, Lindley, Celeste, Ozer, Howard
Zdroj: Biotherapy; March 1992, Vol. 4 Issue: 3 p179-187, 9p
Abstrakt: Treatment of adenocarcinomas with interferon-alpha as a single agent has been disappointing. Recent efforts have focused on the combination of interferon with cytotoxic drugs such as 5-fluorouracil. A number of postulated mechanisms can explain synergistic interactions between 5-fluorouracil and interferon-alpha, including interaction with pyrimidine pathways, and alteration of drug metabolism. Previous studies in colorectal cancer, using 5-fluorouracil and interferon-alpha are reviewed, suggesting that the combination is more active than 5-fluorouracil alone. In renal cell carcinoma, the literature is reviewed, suggesting that daily interferon is the most efficacious schedule; preliminary data suggest that addition of 5-fluorouracil to interferon-alpha can double the expected response rate of 16% achieved by interferon-alpha alone.
Databáze: Supplemental Index