Combination therapy of CPT-11, a camptothecin derivative, with various antitumor drugs against L 1210 leukemia
Furuta, T.; Yokokura, T.
Gan to Kagaku Ryoho. Cancer and ChemoTherapy 18(3): 393-402
1991
ISSN/ISBN: 0385-0684 PMID: 1900684 Document Number: 386820
Antitumor effect of CPT-11 in combination with cyclophosphamide (CY), nimustin hydrochloride (AC-NU), thio-TEPA (TESPA), methotrexate (MTX), 5-fluorouracil (5-FU), cytosine arabinoside (ara-C), thioinosine (6-MPR), adriamycin (ADM), bleomycin (BLM), mitomycin C (MMC), actinomycin D (ACT-D), vincristine sulfate (VCR), etoposide (VP-16) or cisplatin (CDDP) against L 1210 murine leukemia was investigated. The combination treatment of CPT-11 with CY, ACNU, ADM, CDDP, TESPA and ACT-D showed synergistic effects and significantly prolonged the survival time of L 1210-inoculated mice compared with CPT-11 alone or antitumor drug alone. Although the combination with 5-FU, 6-MPR, VP-16, MMC or VCR had synergistic effect for some schedules exceptionally with ara-C, MTX or BLM had slight synergistic effect against L 1210.