Switch to
| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
9
|
| pubmed:dateCreated |
1993-1-4
|
| pubmed:abstractText |
The purpose of this study was to evaluate the toxicity and response efficacy of fixed-dose oral ifosfamide (OI)-mesna (M) in advanced, non-small-cell lung cancer (NSCLC). OI was given in four different fractionated-dose treatment schedules with a total dose per cycle of either 3.0 g/m2, 6.0 g/m2, 7.5 g/m2 or 10 g/m2 (equivalent to a daily dose of either 750 mg, 1000 mg or 1250 mg.) M was given p.o. by drinking ampules. In the 64 patients (pts) included, a total of 305 treatment cycles were administered with no evidence of severe neurotoxicity. Twenty-two pts (37%) developed mild to moderate CNS toxicity. Neither myelosuppression, alopecia, gastrointestinal toxicity nor urotoxicity were clinical problems. On schedule 2 (6 g/m2), 3 of 14 evaluable pts (21%) had partial remissions (PR), and on schedule 3 (7.5 g/m2) 4 pts (25%) showed PRs. The median duration of response was 9 months (mts) for pts on schedule 2, and 8 mts for pts on schedule 3. We conclude that OIM can easily be tolerated in the same dose usually given intravenously (7.5 g/m2/mts), when patients at high risk for developing CNS toxicity have been previously excluded from therapy. In order to reduce CNS toxicity, it is suggested that the total dose per cycle should not exceed 7.5 g/m2 (1000 mg daily) within a fractionated-dose, 14-day treatment schedule. We further conclude that the tumor response efficacy of OIM in NSCLC is comparable to the one achieved by intravenously-administered IM, whereby the total monthly OI dose should not be less than 6.0 g/m2 (750 mg daily).
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:month |
Nov
|
| pubmed:issn |
0923-7534
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
3
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
723-6
|
| pubmed:dateRevised |
2004-11-17
|
| pubmed:meshHeading |
pubmed-meshheading:1333266-Aged,
pubmed-meshheading:1333266-Carcinoma, Non-Small-Cell Lung,
pubmed-meshheading:1333266-Dreams,
pubmed-meshheading:1333266-Drug Administration Schedule,
pubmed-meshheading:1333266-Female,
pubmed-meshheading:1333266-Humans,
pubmed-meshheading:1333266-Ifosfamide,
pubmed-meshheading:1333266-Lung Neoplasms,
pubmed-meshheading:1333266-Male,
pubmed-meshheading:1333266-Mesna,
pubmed-meshheading:1333266-Middle Aged,
pubmed-meshheading:1333266-Neoplasm Staging,
pubmed-meshheading:1333266-Remission Induction,
pubmed-meshheading:1333266-Sleep Disorders
|
| pubmed:year |
1992
|
| pubmed:articleTitle |
Oral ifosfamide-mesna: a clinical investigation in advanced non-small-cell lung cancer.
|
| pubmed:affiliation |
Thorax Hospital Heidelberg-Rohrbach, Germany.
|
| pubmed:publicationType |
Journal Article
|