Paclitaxel, an active agent in nonsquamous carcinomas of the uterine cervix: a Gynecologic Oncology Group Study.
OBJECTIVE
A phase II trial of paclitaxel was initiated in advanced nonsquamous carcinoma of the cervix to determine its activity in patients who had failed standard chemotherapy.


METHODS
Eligible patients had at least one measurable lesion. The starting dose of paclitaxel was 170 mg/m(2) (135 mg/m(2) for patients with prior pelvic radiation) given as a 24-hour continuous intravenous infusion with courses repeated every 3 weeks. Dose escalation to 200 mg/m(2) and de-escalation to 110 mg/m(2) were allowed based on adverse effects.


RESULTS
In this trial, 42 assessable patients were initially entered onto the study, and 13 responses were seen; four patients had a complete response, and nine patients had a partial response. The overall response rate was 31%. The primary and dose-limiting toxicity was neutropenia.


CONCLUSIONS
The response rate to paclitaxel exceeds the rates reported using other single agents in nonsquamous carcinoma of the cervix.
Department of Obstetrics and Gynecology, Cornell University Medical College, NY, USA.
J P
JP
Curtin
J A
JA
Blessing
K D
KD
Webster
P G
PG
Rose
A R
AR
Mayer
W C
WC
Fowler
J H
JH
Malfetano
R D
RD
Alvarez
D000328:Adult; D000368:Aged; D000972:Antineoplastic Agents, Phytogenic / Q000008:administration & dosage / Q000009:adverse effects / Q000494:pharmacology*; D002277:Carcinoma / Q000188:drug therapy* / Q000473:pathology; D005260:Female; D006801:Humans; D007262:Infusions, Intravenous; D008875:Middle Aged; D009503:Neutropenia / Q000139:chemically induced; D017239:Paclitaxel / Q000008:administration & dosage / Q000009:adverse effects / Q000494:pharmacology*; D016896:Treatment Outcome; D002583:Uterine Cervical Neoplasms / Q000188:drug therapy* / Q000473:pathology
D000972:Antineoplastic Agents, Phytogenic; D017239:Paclitaxel