scholarly journals Significant clinical response of advanced colorectal cancer to combination therapy involving capecitabine and adoptive cell transfer therapy: a case report

2019 ◽  
Vol 8 (2) ◽  
pp. 693-698
Author(s):  
Shuchun Li ◽  
Junjun Ma ◽  
Xizhou Hong ◽  
Minhua Zheng ◽  
Shigenori Goto ◽  
...  
2003 ◽  
Vol 3 (9) ◽  
pp. 666-675 ◽  
Author(s):  
Mark E. Dudley ◽  
Steven A. Rosenberg

2010 ◽  
Vol 66 (5) ◽  
pp. 987-992 ◽  
Author(s):  
Manabu Shiozawa ◽  
Makoto Akaike ◽  
Nobuhiro Sugano ◽  
Kazuhito Tsuchida ◽  
Naoto Yamamoto ◽  
...  

2003 ◽  
Vol 52 (2) ◽  
pp. 125-130 ◽  
Author(s):  
Tadamichi Denda ◽  
Tomonori Ambo ◽  
Atsushi Ohtsu ◽  
Yasuhide Yamada ◽  
Kuniaki Shirao ◽  
...  

2006 ◽  
Vol 24 (18_suppl) ◽  
pp. 13553-13553
Author(s):  
W. A. Messersmith ◽  
M. A. Rudek ◽  
D. Laheru ◽  
M. Zhao ◽  
P. He ◽  
...  

13553 Background: ABT-751 (A) is an orally (PO) bioavailable sulfonamide with antimitotic properties. We are performing a non-randomized phase I/II dose-escalation study of A in combination with capecitabine (C), irinotecan (I) and bevacizumab (B) to define the maximum tolerated dose (MTD), dose-limiting toxicity (DLT), and pharmacokinetics (PK) in patients with advanced colorectal cancer (1st or 2nd line). Methods: Patients are treated with A QD for 7d (lead-in) and then begin 21-d cycles of treatment with A (QD) and C (BID) d1–14 PO, I d1 IV, and B d1 IV. Dose escalation started at dose level (DL) 1 at A 150 mg, I 200 mg/m2, and C 1600 mg/m2 (total daily dose) and escalated to full dose CAPIRI (I 250 mg/m2, and C 2000 mg/m2) for DL2. B was then added as standard of care at 7.5 mg/kg for DL2b (and later, DL1b). Blood samples were collected for pharmacogenomics (PG), pharmacodynamics (PD), steady-state PK of A and A metabolites when administered alone or in combination with C, I, and B, and PK of I and I metabolites. Serial dynamic contrast MRI’s, before and after the ABT-751 monotherapy lead-in period, are being performed in a subset of subjects. Results: Eight patients have been treated at dose levels 1 (3), 2 (2), and 2b (3). One patient on DL2 experienced g3 transaminitis and another on DL2b had F&N which were dose-limiting. Dose level 1 is being expanded to 6 patients, now with B (DL1b). Other g3/4 toxicities have included g4 neutropenia (1 subject DL2, 1 DL2b). The formation of A glucuronide appears decreased during combination therapy (see table). I PK, PD, and PG samples were collected and analysis is pending. Of 8 subjects, there have been 4 PD and 4 SD after 2 cycles. Conclusions: The combination therapy of A 150 mg and 20% dose-reduced CAPIRI appears well-tolerated. Patient accrual continues at DL1b. [Table: see text] No significant financial relationships to disclose.


2006 ◽  
Vol 24 (18_suppl) ◽  
pp. 3589-3589
Author(s):  
Y. Komatsu ◽  
S. Yuki ◽  
H. Akita ◽  
M. Kudo ◽  
M. Tateyama ◽  
...  

3589 Background: We planned to conduct a phase II clinical study of combination therapy with irinotecan and S-1, a new oral anticancer drug of the fluorinated pyrimidine type. We reported the interium reports of this study in colorectal cancer patients at GI cancer Symposium 2006. Methods: The antitumor effect was the primary endpoint, while the safety, progression-free survival time, and median survival time were the secondary endpoints. The subjects were untreated patients with inoperable advanced colorectal cancer aged 20–75 years. Irinotecan was administered at a dose of 100 mg/m2 (on days 1 and 15) as an intravenous infusion over 90 minutes, and oral S-1 (40 mg/m2) was administered after breakfast and dinner and then withdrawn for 2 weeks. Results: Forty patients were enrolled in the present study. There were 23 men and 17 women. The median age was 62 years (range: 34 to 74 years). Two patient showed grade 4 neutropenia, but the next course could be given safely after dose reduction. Three patients had grade 3 diarrhea, but therapy could be continued with addition of an antidiarrheal drug. No other serious adverse reactions occurred (either hematological or non-hematological), and all patients could receive therapy safely on an outpatient basis. Interim analysis suggested excellent results, with a response rate of 50%. To date, 231 cycles (median 8, range 1–19) have been administered. Median relative dose intensity was 97% for S-1 and 87% for irinotecan. 36 pts are evaluable for efficacy: RR was 47.2% (95% CI, 30.9–63.5%) and Disease Control Rate (PR + SD) was seen in 94.4% of pts. PFS of this regimen is 320 days. MST is not reached. Conclusions: IRIS therapy achieved a high response rate and could be given safely. These findings suggest that the therapy has potential as first-line treatment for inoperable advanced recurrent colorectal cancer. It seems that IRIS is a good treatment equal to FOLFIRI. In addition, this regimen could qualify as a candidate for future combination therapy with a molecular-targeting drug. The latest data will be reported at the meeting. No significant financial relationships to disclose.


2012 ◽  
Vol 10 (1) ◽  
pp. 69 ◽  
Author(s):  
Robert PT Somerville ◽  
Laura Devillier ◽  
Maria R Parkhurst ◽  
Steven A Rosenberg ◽  
Mark E Dudley

Sign in / Sign up

Export Citation Format

Share Document