Medizinische Universität Graz - Research portal
Selected Publication:
Samonigg, H; Stöger, H; Bauernhofer, T; Schmid, M; Kasparek, AK; Kuss, I; Kaul, M; Heberle, U; Vieder, L; Dusleag, J.
Combination therapy of 4'-O-tetrahydropyranyl-doxorubicin, 5-fluorouracil, and high-dose folinic acid in patients with advanced breast cancer: a phase I-II study (preliminary results).
Am J Clin Oncol. 1990; 13 Suppl 1(4):S44-S47
Doi: 10.1097/00000421-199012001-00010
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- Leading authors Med Uni Graz
- Samonigg Hellmut
- Co-authors Med Uni Graz
- Bauernhofer Thomas
- Kasparek Anne-Katrin
- Stöger Herbert
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- Abstract:
- Previous clinical studies have suggested that 4'-O-tetrahydropyranyl-doxorubicin (THP) as well as 5-fluorouracil/high-dose folinic acid (5-FU/HDFA) are active and well-tolerated drugs in breast cancer treatment. This phase I-II study was designed to determine the maximum tolerated dose (MTD) of THP in combination with 5-FU/HDFA as a weekly schedule and to examine the activity and safety of this drug regimen in patients with advanced breast cancer. 5-FU and HDFA were set at doses of 350 mg/qm i.v. and 500 mg/qm i.v., respectively, whereas the THP dose has been escalated in increments of 5 mg/qm i.v. beginning at a dose level of 10 mg/qm until reaching of MTD in at least four patients in one dose level. For determination of MTD the first six cycles of each patient have been taken into account. Up to July 1990, 21 patients previously not treated with chemotherapy for metastatic breast cancer were entered into the study; the latest patient entered at 35 mg/qm THP dose level. A total of 270 cycles have been administered so far. Anemia and leukopenia was limited to ECOG grades I and II. Other toxicities were mild or moderate. No acute or subacute cardiotoxicity has been observed. Up to July 1990, MTD had not been reached. In the second part of the study, at least another 14 patients have to be entered in a dose level one below the MTD to evaluate the activity and safety of this regimen in a phase II trial.
- Find related publications in this database (using NLM MeSH Indexing)
- Adult -
- Aged -
- Antineoplastic Combined Chemotherapy Protocols - adverse effects
- Antineoplastic Combined Chemotherapy Protocols - therapeutic use
- Breast Neoplasms - drug therapy
- Doxorubicin - administration & dosage
- Doxorubicin - analogs & derivatives
- Drug Administration Schedule -
- Drug Evaluation -
- Female -
- Fluorouracil - administration & dosage
- Humans -
- Leucovorin - administration & dosage
- Middle Aged -
- Find related publications in this database (Keywords)
- 4'-O-Tetrahydropyranyl-Doxorubicin
- 5-Fluorouracil
- Folinic Acid
- Advanced Breast Cancer