Phase II trial of hepatic arterial infusion of fluorouracil and recombinant human interferon alfa-2b for liver metastases of colorectal cancer refractory to systemic fluorouracil and leucovorin.

1997 ◽  
Vol 15 (4) ◽  
pp. 1432-1438 ◽  
Author(s):  
Y Z Patt ◽  
A Hoque ◽  
R Lozano ◽  
R Pozdur ◽  
J Chase ◽  
...  
Keyword(s):  
Liver Metastases ◽  
Response Rate ◽  
Liver Tumors ◽  
Hepatic Arterial Infusion ◽  
Interferon Alfa ◽  
Survival Duration ◽  
Common Side Effect ◽  
Human Interferon ◽  
Arterial Infusion ◽  
Median Response

PURPOSE To determine the toxicity, response rate, and survival in patients treated with hepatic arterial infusion (HAI) of fluorouracil (5-FU) plus recombinant human interferon alfa-2b (rIFN-alpha 2b) (Intron-A; Schering-Plough, Inc, Kenilworth, NJ) for colorectal carcinoma (CRC) liver metastases refractory to systemic 5-FU plus leucovorin (LCV). PATIENTS AND METHODS Forty-eight patients were given a 6-hour HAI of rIFN-alpha 2b 5 MU/m2 followed by an 18-hour HAI of 5-FU, 1,500 mg/m2 daily for 5 days. Twenty-nine patients were treated through percutaneously placed catheters and 19 through implantable infusion pumps (Shiley Infusaid Inc, Noorwood, MA). Treatment cycles were repeated every 28 to 35 days. RESULTS There were three (6.6%) complete remissions (CRs) and 12 (26.6%) partial remissions (PRs), for a CR plus PR rate of 33.3% among 45 assessable patients (95% confidence interval [CI], 20% to 49%). The median response duration was 7 months, while median survival duration was 15 months. Grade 3 to 4 treatment-related toxic effects included mucositis (40%), neutropenia (42%), and thrombocytopenia (12%). No hepatobiliary toxicity was encountered in any of the patients. Treatment was discontinued because of progressive liver disease in 23 patients and extrahepatic progression in 16, while six patients continue treatment through an infusaid pump. CONCLUSION HAI of 5-FU plus rIFN-alpha 2b is well tolerated, devoid of hepatobiliary toxicity, and can produce a response rate of 33.3% among patients refractory to bolus intravenous (IV) 5-FU plus LCV. The lack of hepatobiliary toxicity may permit salvage HAI with floxuridine (FUDR) in patients whose liver tumors fail to respond to HAI of 5-FU plus rIFN-alpha 2b. Because diarrhea was not a common side effect of HAI of 5-FU plus rIFN-alpha 2b, it would be of interest to investigate whether alternating HAI of 5-FU and rIFN-alpha 2b with systemic irinotecan (CPT-11) will decrease the incidence of both hepatic and extrahepatic disease progression.

Alternating Hepatic Arterial Infusion and Systemic Chemotherapy for Liver Metastases From Colorectal Cancer: A Phase II Trial Using Intermittent Percutaneous Hepatic Arterial Access

2001 ◽  
Vol 19 (9) ◽  
pp. 2404-2412 ◽  
Author(s):  
M. Sitki Copur ◽  
Mary Capadano ◽  
James Lynch ◽  
Timothy Goertzen ◽  
Timothy McCowan ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Liver Metastases ◽  
Objective Response Rate ◽  
Response Rate ◽  
Group Performance ◽  
Objective Response ◽  
Hepatic Arterial Infusion ◽  
Fixed Dose ◽  
Arterial Infusion ◽  
Complete Cycle

PURPOSE: To evaluate the objective response to a short course of hepatic arterial infusion (HAI) using temporary, percutaneously placed catheters alternating with systemic prolonged continuous infusion fluorouracil (ci 5-FU) and daily oral leucovorin (L). PATIENTS AND METHODS: Eligible patients were previously untreated (except for adjuvant therapy) adults with liver-predominant metastases, with Eastern Cooperative Oncology Group performance status of 0 to 2. Treatment regimen included HAI with fluorodeoxyuridine (FUDR) 60 mg/m2/d and L 15 mg/m2/d continuously infused daily for 4 days. After a 1-week rest, ci 5-FU was administered through a central venous access device using a dose of 180 mg/m2/d with a fixed dose of oral L at 5 mg/m2/d for 21 out of 28 days. Cycles were repeated every 6 weeks. After four cycles of therapy, patients were maintained on ci 5-FU and daily oral L until evidence of progression. RESULTS: Forty-three patients were enrolled onto this trial. One patient was ineligible. The objective response rate for all patients (17 partial, zero complete) was 41% (95% confidence interval [CI], 26% to 56%). Five patients were not able to receive at least one complete cycle of HAI. Among patients who received at least one complete cycle of HAI, the response rate was 46% (95% CI, 30% to 62%). Five patients underwent a liver resection after enrolling onto the protocol. At the time of analysis, estimated median time to progression was 6 months, and estimated median overall survival was 13 months. CONCLUSION: The objective response rate was comparable to that achieved with more prolonged and more frequent HAI using FUDR. This approach should be studied as an acceptable alternative to surgically placed hepatic arterial catheters/pumps and may have a role as neoadjuvant therapy for liver metastases that are unresectable, as well as an adjuvant role for patients with resected hepatic metastatic colorectal cancer.

Long-term hepatic arterial infusion of 5-fluorodeoxyuridine for liver metastases using an implantable infusion pump.

1983 ◽  
Vol 1 (5) ◽  
pp. 337-344 ◽  
Author(s):  
G R Weiss ◽  
M B Garnick ◽  
R T Osteen ◽  
G D Steele ◽  
R E Wilson ◽  
...  
Keyword(s):  
Liver Metastases ◽  
Median Survival ◽  
Infusion Pump ◽  
Hepatic Arterial Infusion ◽  
Treated Group ◽  
Arterial Infusion ◽  
Median Response ◽  
Significant Difference ◽  
Pump Implantation

Twenty-one patients with liver metastases of various histologies (predominantly colorectal carcinoma) underwent Infusaid pump implantation for long-term hepatic arterial 5-fluorodeoxyuridine (5-FUdR) infusion. Patients received 5-FUdR infusion on a 2-wk cycle alternating with a 2-wk saline--heparin infusion. A dosage of 0.2-0.3 mg/kg/day (average 0.23 mg/kg/day) was infused for a cumulative 5-FUdR administration of 1940 days. Six patients (29%) responded to therapy (five colorectal, one carcinoid); median response duration was 6 mo. Median survival for the treated group was 17 mo from diagnosis of liver metastases and 13 mo from pump implantation. Median survival among the six responding patients was 15 mo from diagnosis of liver metastases and 11 mo from pump implantation. Comparison of survival from the diagnosis of liver metastases of the treated group to ten patients found ineligible for the study by virtue of extrahepatic metastases revealed no significant difference in median (18 mo for ineligible group) or overall survival. However, median survival for the treated group after pump implantation (13 mo) was significantly better than the median survival of the ineligible group after evaluation for this study (4 mo). Toxicities of therapy included fatigue, anorexia, nausea, vomiting, toxic hepatitis, epigastric pain, and diarrhea. No patients died of toxicity, but six patients required hospitalization for management of pain or vomiting. No serious technical complications developed in any patient except separation of the infusion catheter at its junction with the pump in one patient, necessitating pump replacement for continuation of therapy. These survival data suggest identification of new anticancer agents for hepatic arterial infusion.

Phase I Trial of Systemic Oxaliplatin Combination Chemotherapy With Hepatic Arterial Infusion in Patients With Unresectable Liver Metastases From Colorectal Cancer

2005 ◽  
Vol 23 (22) ◽  
pp. 4888-4896 ◽  
Author(s):  
Nancy Kemeny ◽  
William Jarnagin ◽  
Philip Paty ◽  
Mithat Gönen ◽  
Lawrence Schwartz ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Liver Metastases ◽  
Response Rate ◽  
Hepatic Metastases ◽  
Hepatic Arterial Infusion ◽  
Arterial Infusion ◽  
Pump Flow Rate ◽  
Group A ◽  
Unresectable Liver Metastases ◽  
Group B

Purpose To determine the maximum-tolerated dose (MTD) of concurrent systemic oxaliplatin (Oxal) combinations plus hepatic arterial infusion (HAI) in patients with unresectable hepatic metastases from colorectal cancer. Patients and Methods Thirty-six patients (89% previously treated) with unresectable liver metastases were treated with concurrent HAI and systemic Oxal plus irinotecan (CPT-11; group A) or Oxal, fluorouracil (FU), and leucovorin (LV; group B). Systemic chemotherapy was administered every 2 weeks concurrent with 2 weeks of HAI floxuridine (FUDR) and dexamethasone (Dex) every 28 days. Results The MTD for patients in group A was Oxal 100 mg/m2, CPT-11 150 mg/m2, and FUDR 0.12 mg/kg × 30 mL divided by pump flow rate. The MTD for group B was Oxal 100 mg/m2, LV 400 mg/m2, and FU 1,400 mg/m2 by continuous infusion over 48 hours, with the same FUDR dose as in group A. Grade 3 or 4 toxicities in groups A and B included diarrhea (24% and 20%), neutropenia (10% and 7%), neurotoxicity (24% and 20%), and bilirubin more than 3 mg/mL (5% and 7%, respectively). The complete and partial response rate totaled 90% for group A and 87% for group B. Median survival time was 36 and 22 months for groups A and B, respectively. Seven patients in group A were ultimately able to undergo liver resection. Conclusion Combination therapy with HAI FUDR and Dex plus systemic Oxal combinations may be safely administered to patients with colorectal cancer. The high response rate (88%) and the possibility of conversion to resectability, despite disease progression on prior systemic regimens, suggest that these combinations should be evaluated in larger studies as first- or second-line therapy in patients with hepatic metastases from colorectal cancer.

Phase III randomized study to compare interferon alfa-2a in combination with fluorouracil versus fluorouracil alone in patients with advanced colorectal cancer.

1996 ◽  
Vol 14 (10) ◽  
pp. 2674-2681 ◽  
Author(s):  
F A Greco ◽  
R Figlin ◽  
M York ◽  
L Einhorn ◽  
R Schilsky ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Randomized Clinical Trials ◽  
Advanced Colorectal Cancer ◽  
Response Rate ◽  
Interferon Alfa ◽  
Phase Iii ◽  
Survival Duration ◽  
Human Interferon ◽  
Ifn Alpha ◽  
Phase Ii Studies

PURPOSE To compare the efficacy and toxicity profiles of a combination of fluorouracil (5-FU) and recombinant human interferon alfa-2a ([IFN alpha 2a] Roferon-A; Hoffmann-LaRoche, Basel, Switzerland) versus 5-FU alone in the treatment of advanced colorectal cancer (ACC). PATIENTS AND METHODS A total of 245 previously untreated ACC patients were randomized to receive either IFN alpha 2a (9 million IU) subcutaneously (SC) three times weekly with 5-FU (750 mg/m2/d) by continuous intravenous (CIV) infusion on days 1 to 5 and then, after a 1-week hiatus, as a weekly IV bolus at the same dose (IFN/ 5-FU), or 5-FU alone at the same dose schedule (5-FU). RESULTS There were no significant differences between IFN/5-FU and 5-FU alone in the overall response rate (24% v 17%, P = .2), duration of response (median, 6.4 v 8.1 months), time to response (plateau at 3 months), time to progressive disease ([PD] median, 4.8 v 4.9 months), or survival duration (median, 13.9 v 13.2 months). Toxicity profiles were not statistically different except for constitutional symptoms, which were more frequent and more severe with IFN/5-FU. More patients interrupted treatment for adverse events (AEs) with IFN/ 5-FU (34%) than with 5-FU alone (21%) (P = .03). The number of deaths (mostly unrelated to drug treatment) during the study (8%) was similar with both regimens. CONCLUSION The combination IFN/5-FU produced a response rate, response duration, and survival duration similar to that of 5-FU alone. The addition of IFN to 5-FU in the doses and schedules used in this study did not provide any further benefit over 5-FU alone and cannot be recommended for patients with metastatic ACC. This study confirms the value of large prospective randomized clinical trials to determine the clinical value of regimens that emerge from smaller single-center phase II studies.

Hepatic arterial infusion chemotherapy for advanced hepatocellular carcinoma by placing a temporary catheter via the subclavian route

2007 ◽  
Vol 48 (7) ◽  
pp. 734-740 ◽  
Author(s):  
Huei-Lung Liang ◽  
Jer-Shyung Huang ◽  
Yi-Huei Lin ◽  
Kwok-Hung Lai ◽  
Chien-Fang Yang ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Response Rate ◽  
Hepatic Arterial Infusion ◽  
Catheter Placement ◽  
Hepatic Arterial Infusion Chemotherapy ◽  
Advanced Hepatocellular Carcinoma ◽  
Arterial Infusion ◽  
Arterial Infusion Chemotherapy ◽  
Advanced Hcc ◽  
Infusion Chemotherapy

Background: A permanent reservoir implantation is considered mandatory for hepatic arterial infusion chemotherapy (HAIC) of hepatocellular carcinoma (HCC). Since treatment sessions of HAIC may be limited for these end-staged patients, a simple alternative technique for this treatment is desirable. Purpose: To evaluate the feasibility of placing a temporary catheter for HAIC in advanced HCC patients. Material and Methods: 25 advanced HCC patients underwent HAIC with drugs delivered from a temporary catheter which was placed percutaneously by puncturing the left subclavian artery under ultrasound guidance. A course of chemotherapy consisted of five consecutive daily infusions of 5-fluorouracil, cisplatin, mitomycin C, and leucovorin. The catheter was removed on the 6th day. Therapy was repeated every 4–6 weeks with maximal number of courses of up to six. The total courses of HAIC in each patient, the catheter-placed-related complications, tumor response rate, and median survival of the patients were registered. Results: A total of 77 courses of HAIC were performed with 100% technical success of catheter placement (1–6 courses in each patient, average 3.1 courses). The overall response rate was 20%, with complete response in two patients and partial response in three patients. Eleven (55%) of the 20 non-responders died within 5 months (mean HAIC, two courses). None of the patients experienced complications such as catheter occlusion, hepatic arterial thrombosis, cerebral infarction, or local infection. Conclusion: With fewer catheter-related complications, HAIC by temporary catheter placement via subclavian puncture could be a treatment option.

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