New approaches in dendritic cell vaccination design and efficacy tests for patients with advanced ovarian cancer: Prospects for a phase I clinical study.

2010 ◽  
Vol 28 (15_suppl) ◽  
pp. TPS158-TPS158
Author(s):  
M. Imhof
Keyword(s):  
Ovarian Cancer ◽  
Clinical Study ◽  
Dendritic Cell ◽  
Phase I ◽  
Advanced Ovarian Cancer ◽  
Dendritic Cell Vaccination ◽  
New Approaches

scholarly journals A phase I study of combined trabectedin and pegylated liposomal doxorubicin therapy for advanced relapsed ovarian cancer

2021 ◽  
Author(s):  
Shunji Takahashi ◽  
Munetaka Takekuma ◽  
Kenji Tamura ◽  
Kazuhiro Takehara ◽  
Hiroyuki Nomura ◽  
...  
Keyword(s):  
Ovarian Cancer ◽  
Phase I ◽  
Liposomal Doxorubicin ◽  
Advanced Ovarian Cancer ◽  
Pegylated Liposomal Doxorubicin ◽  
Japanese Patients ◽  
Pharmacokinetic Analysis ◽  
Dependent Manner ◽  
Drug Concentrations ◽  
Grade 3

Abstract Background Advanced relapsed ovarian cancer has a poor prognosis, and treatment options are limited. Methods This phase I trial investigated the dosage, safety, pharmacokinetics and efficacy of trabectedin plus pegylated liposomal doxorubicin (PLD) in Japanese patients with advanced relapsed ovarian, fallopian tube, or primary peritoneal cancer. Patients received trabectedin 0.9 or 1.1 mg/m2 immediately after PLD 30 mg/m2; both drugs were given by intravenous infusion. Treatment was repeated every 21 days until disease progression or unacceptable toxicity. The maximum tolerated dose (MTD) was determined in an initial dose escalation phase, and this was used in a subsequent safety assessment phase. Safety and tumor response were monitored throughout the trial, and drug concentrations for pharmacokinetic analysis were measured during cycle 1. Results Eighteen patients were included. The MTD of trabectedin was determined as 1.1 mg/m2. Gastrointestinal adverse events were experienced by all patients, but were mostly grade 1 or 2 in intensity. Most patients had grade ≥ 3 elevations in transaminase levels or grade ≥ 3 reductions in neutrophil count, but these events were generally manageable through dose reduction and/or supportive therapies, as appropriate. There were no deaths during the trial. Trabectedin exposure increased in a dose-dependent manner. The overall response rate was 27.8%. Conclusions Trabectedin, in combination with PLD, may have clinical benefits in Japanese patients with relapsed advanced ovarian cancer. The recommended dosage of trabectedin for further study in this population is 1.1 mg/m2 once every 21 days. Clinical trial registration number: JapicCTI-163164

Phase I and pharmacologic study of paclitaxel administered weekly in patients with relapsed ovarian cancer.

1997 ◽  
Vol 15 (1) ◽  
pp. 187-192 ◽  
Author(s):  
D Fennelly ◽  
C Aghajanian ◽  
F Shapiro ◽  
C O'Flaherty ◽  
M McKenzie ◽  
...  
Keyword(s):  
Ovarian Cancer ◽  
Phase I ◽  
Standard Dose ◽  
Advanced Ovarian Cancer ◽  
Dose Intensity ◽  
Maximum Tolerated Dose ◽  
Significant Activity ◽  
Weekly Schedule ◽  
The Mean

PURPOSE Paclitaxel has shown significant activity in advanced ovarian cancer. In vitro studies with paclitaxel have suggested that fractionated brief infusion schedules may be more effective than the standard 24-hour infusion. We commenced a phase I evaluation of escalating-dose paclitaxel (40, 50, 60, 80, 100 mg/m2) administered weekly as a 1-hour infusion in patients with recurrent ovarian cancer. All patients had received prior paclitaxel and cisplatin therapy. All patients received standard premedication. PATIENTS AND METHODS Eighteen patients are assessable on this phase I study. The mean age was 54 years (range, 48 to 74). The median number of prior chemotherapy regimens was three (range, two to five). The mean paclitaxel-free interval was 10.1 months (range, 1 to 24). RESULTS A total of 194 cycles of therapy were administered, with a mean of 10 (range, one to 12) per patient. No mucositis or grade III neuropathy was seen. Alopecia occurred in one out of 18 assessable patients. The mean neutrophil nadir was 4.0 x 10(9)/L. At the top dose level (100 mg/m2) delivered, dose-intensity was 90.75% of that planned and greater than two fold the standard dose-intensity. Partial responses were seen in four of 13 assessable patients (30%). Two patients with progression of disease on standard three-week paclitaxel schedules switched to a weekly schedule with demonstrated response. Increasing paclitaxel dose correlated with measured area under the curve (AUC) (R2 = .614). Dose-limiting toxicity was reached at 100 mg/m2 with two of three patients experiencing a treatment delay, thus defining a maximum-tolerated dose of 80 mg/m2 in this group of heavily pretreated patients on this weekly schedule. CONCLUSION (1) Paclitaxel administered as a 1-hour infusion is well tolerated; (2) this schedule of administration does not result in cumulative myelosuppression; and (3) this schedule of administration results in dose-intensive paclitaxel delivery with a favorable toxicity profile.

Sign in / Sign up

Export Citation Format

Share Document