• Asian Pacific Journal of Cancer Prevention
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• 제15권22호
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• pp.9763-9766
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• 2014

Background: This systemic analysis was conducted to evaluate the efficacy and safety of an ifosfamide-containing regimen in treating patients with osteosarcoma. Methods: Clinical studies evaluating the efficacy and safety of Ifosfamide-containing regimen on response and safety for patients with osteosarcoma were identified by using a predefined search strategy. Pooled response rate (RR) of treatment were calculated. Results: When ifosfamide-containing regimens were evaluated, 4 clinical studies which including 134 patients with osteosarcoma were considered eligible for inclusion. Systemic analysis suggested that, in all patients, pooled RR was 44.8% (60/134) in ifosfamide-containing regimens. Major adverse effects were neutropenia, leukopenia, and fatigue inIfosfamide-containing regimens; No treatment related death occurred in cantharidin combined regimens. Conclusion: This systemic analysis suggests that ifosfamide-containing regimens are associated with good response rate and acceptable toxicity in treating patients with osteosarcoma, but this result should be confirmed by randomized clinical trials.

• Asian Pacific Journal of Cancer Prevention
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• 제16권6호
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• pp.2391-2395
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• 2015

Objective: The aim of this retrospective study was to evaluate the feasibility and efficacy of response to continuous-infusion ifosfamide and doxorubicin combination as second-line chemotherapy for patients with recurrent or refractory osteosarcoma. Materials and Methods: Eighteen recurrent or refractory osteosarcoma patients who were treated with continuous-infusion ifosfamide and doxorubicin combination between May 1999 and April 2011 were included in the analysis. Ifosfamide at $12g/m^2$ was administered by intravenous continuous infusion over 3 days, and doxorubicin $60mg/m^2$ was administered as an intravenous bolus injection on day 1. The combination therapy was repeated every 3 weeks. Treatment was continued until evidence of disease progression or unacceptable toxicity. Results: The patients (ages 7-53 years) received a total of 42 cycles of chemotherapy (median: 2 courses; range: 2-5 courses). The overall response rate was 0% and the disease control rate was 22.3%, with four patients having stable disease. The median time to progression and overall survival time were 2 months (range: 2-5 months) and 9 months (range: 3-29 months), respectively. Major severe toxicities were leucopenia 7 (38.9%), nausea and vomiting 3 (16.7%) and alopecia 9 (50%). There were no treatment-related deaths. Conclusions: In our experience, continuous-infusion ifosfamide and doxorubicin combination therapy at this dosage and schedule was found to be well tolerated and moderate effective, which could be considered as salvage therapy for patients with recurrent or refractory osteosarcoma. Further assessment is necessary to confirm the safety and efficacy of this treatment.

• Tuberculosis and Respiratory Diseases
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• 제52권4호
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• pp.309-316
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• 2002

연구배경: 비소세포 폐암은 전체 폐암의 75-85%를 차지하며 근치적 절제술이 완치를 기대할 수 있는 치료 방법이나 진단 당시 대부분 절제 불가능한 상태로 10-35% 정도만이 수술이 가능하므로 많은 환자에게서 방사선 치료와 항암 화학요법이 시도되고 있다. 이에 본 연구자들은 진행성 비소세포성 폐암 환자들에게 ICE 복합 화학요법을 적용하여 치료 효과와 부작용 등을 조사하였다. 방 법: 1995년 3월부터 1996년 12월까지 조직학적으로 비소세포성 폐암으로 진단받고 진행성 혹은 전이성 병변 등으로 인해 수술이 불가능한 한자중 과거 항암 화학요법이나 방사선 치료를 받지 않은 환자를 대상을 하여 ICE 복합화학요법(Ifosfamide $1.5mg/m^2$ full drop with Mesna day 1-5, Cisplatin $80mg/m^2/day$ infusion with hydration day 2, Etoposide infusion for 2 hours day 1-3)을 4주 간격으로 시행하였다. 결 과: 전체 33명의 환자 중 완전 관해는 없었으며, 부분 관해는 10명(30.3%)이었다. 반응군이 무반응군에 비해 통계적으로 유의한(p=0.01) 생존율의 향상을 보였고 전체 33명의 전체 생존기간은 $35.30{\pm}4.36$주로 관찰되었다. 부작용은 수용할만 한 것으로 관찰되었고 Grade 3-4이상의 중요한 혈액학적 부작용으로는 호중구 감소증이 21%에서 관찰되었다. 환자에게 투여된 약제의 상대적 수용용량강도는 ifosfamide가 0.86, cisplatin이 0.87, etoposide가 0.89로 평균적으로 0.87의 용량강도가 주입되었다. 결 론: 이상의 결과로 Ifosfamide, Cisplatin, Etoposide(ICE) 복합화학요법은 부작용은 수용할만하면서 기존의 복합항암치료와 유사한 반응률을 보여 진행성 비소폐암이 한 치료 방법으로 생각된다.

• Asian Pacific Journal of Cancer Prevention
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• 제13권5호
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• pp.2225-2228
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• 2012

Background: We assessed the efficacy and toxicity of ifosfamide and doxorubicin combination chemotherapy (CT) regimen retrospectively in Turkish patients with recurrent or metastatic nasopharyngeal carcinoma (NPC) previously treated with platinum-based chemotherapy. Methods: A total of thirty patients who had received cisplatin based chemotherapy/chemoradiotherapy as a primary treatment received ifosfamide 2500 $mg/m^2$ days 1-3, mesna 2500 $mg/m^2$ days 1-3, doxorubicin 60 mg/m2 day 1 (IMA), repeated every 21 days. Eligible patients had ECOG PS< 2, measurable recurrent or metastatic disease, with adequate renal, hepatic and hematologic functions. Results: Median age was 47 (min-max; 17-60). Twenty six (86.7 %) were male. Median cycles of chemotherapy for each patient were 2 (range:1-6). Twenty patients were evaluable for toxicity and response. No patient achieved complete response, with nine partial responses for a response rate of 30.0% in evaluable patients. Stable disease, and disease progression were observed in five (16.7%) and six (20.0%) patients, respectively. Clinical benefit was 46.7%. Median time to progression was 4.0 months. Six patients had neutropenic fever after IMA regimen and there were one treatment-related death due to tumor lysis syndrome in first cycle of the CT. No cardiotoxicity was observed after CT and treatments were generally well tolerated. Conclusion: Ifosfomide and doxorubicin combination is an effective regimen for patients with recurrent and metastatic NPC. For NPC patients demonstrating failure of cisplatin based regimens, this CT combination may be considered as salvage therapy.

• 대한골관절종양학회지
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• 제4권1호
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• pp.13-21
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• 1998

Taxol이 악성 골종양 세포에 어느 정도의 세포독성이 있는지를 평가하기 위해 한국세포주 은행에서 분양 받은 G-292, SaOS-2 및 HT-1080의 3가지 악성 골종양 세포들을 대상으로 기존의 항암제인 methotrexate, adriamycin, ifosfamide, cisplatinum과 함께 각각 투여하여 MTT분석법으로 정량 및 비교 분석하였으며, adriamycin과 taxol을 병용 투여하여 항암제의 상호작용을 isobologram 분석법으로 조사하여 다음과 같은 결과를 얻었다. 1. Taxol의 악성 골종양 세포 주들에 대한 $IC_{50}$는 G-292에서는 $2.7{\times}10^{-2}{\mu}g/ml$, $SaOS^{-2}$에서는 $1.0{\times}10^{-2}{\mu}g/ml$, $HT{\times}1080$에서는 $1.1{\times}10^{-3}{\mu}g/ml$이었다. 2. Taxol은 악성 골종양 세포주들에 대해 기존의 항암제들 보다 강한 세포독성을 보였으며, 기존 항암제의 세포 독성의 강도는 adriamycin이 제일 높은 역가를 보였으며 그 외 methotrexate, cisplatinum, ifosfamide순이었다. 3. Taxol과 adriamycin을 병용 투여하여 상호작용을 관찰한 결과 G-292와 SaOS-2 세포 주에서 상승효과가 관찰되었으며, HT-1080에서는 상승효과가 관찰되지 않았다.

• Asian Pacific Journal of Cancer Prevention
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• 제13권2호
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• pp.463-467
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• 2012

Purpose: To assess the safety and efficacy of a gemcitabine plus docetaxel regimen as a second line therapy for patients with advanced soft tissue sarcoma (STS) resistant to doxorubicin and ifosfamide-based therapy. Patients and Methods: Medical records of 64 patients with advanced STS who received gemcitabine plus docetaxel regimen as a second line treatment between May 2006 and June 2011 were examined. All patients had been previously treated with doxorubicin plus ifosfamide-based regimen at first line setting. Patients received gemcitabine 900 $mg/m^2$ on days one and eight intravenously over 90 minutes, followed by docetaxel 75 $mg/m^2$ on day eight intravenously over one hour. Cycles were repeated every 3 weeks. Results: The male-to-female ratio was 37/27 and the median age was 44 years (range; 19-67 years). Objective responses were observed in 13 (20.3 %) patients (2 CR, 11 PR) and stable disease in 21 (32.8 %). Total clinical benefit (CR+PR+SD) was observed in 34 (53.1 %). Median overall survival (OS) was 18 months (95% confidence interval (CI):12.1-23.9) and Median time to progression (TTP) was 4.8 months (95% CI: 3.6-6). A total of 243 cycles of chemotherapy were administered. The median number of cycle was 3 (range;1-11). The most common grade 3-4 hematologic toxicity was neutropenia (35.9 %). The most common nonhematologic toxicities consisted of nausea/vomiting (37.5 %), mucositis (32.8 %), peripheral neuropathy (29.7%), and fatigue (26 %). There was no toxicity-related death. Conclusion: The combination of gemcitabine plus docetaxel is an active and tolerable regimen as a second line therapy for patients with advanced soft tissue sarcoma who have failed doxorubicin and ifosfamide-based therapy.

• Asian Pacific Journal of Cancer Prevention
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• 제13권9호
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• pp.4703-4706
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• 2012

Objective: To compare efficacy and safety profile of vinorelbine, ifosfamide and cisplatin (NIP) with etoposide and cisplatin (EP) in the treatment of advanced combined small cell lung cancer (c-SCLC). Methods: From January 2006 to December 2010, 176 patients with advanced c-SCLC were enrolled. The primary endpoint was overall survival (OS) and the secondary endpoints were progression free survival (PFS), response rate (RR) and toxicity. Results: Overall RR was 30.0% in the NIP and 38.5% in the EP group; there was no significant difference (P=0.236). The PFS in the EP group was little longer than that of NIP group, with 6.5 months for EP and 6.0 months for NIP group, but the difference was statistically non-significant (P=0.163). The median OS and one year survival rates were 10.4 months and 36.3% for NIP group, and 10.8 months and 49.0% for EP respectively, EP showing a survival benefit, although this was not statistically significant. Both groups well tolerated the adverse effects. The incidence of grade I-II leucopenia and alopecia in the NIP group was significantly higher than that of EP group (32.5% vs. 10.4% (P<0.001, 35.0% vs. 12.5%, P<0.001). Conclusion: the ORR, PFS and OS in NIP were slightly inferior to traditional regimen EP. The toxicity of NIP can be considered tolerable. The usage of three drugs combination in the treatment of mixed SCLC remains uncertain. Nevertheless, the results need to be further confirmed by large, prospective clinical trials.

• 대한골관절종양학회지
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• 제2권1호
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• pp.27-32
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• 1996

Recent advances in imaging techniques, surgery and combination anti-cancer chemotherapy have brought high survival rates in osteosarcoma. To investigate the survival rate, local recurrence and complications in treatment, we analysed 25 osteosarcoma cases who had been treated with preoperative neo-adjuvant chemotherapy, surgery and post operative chemotherapy at Department of Orthopedic Surgery, Catholic University. From May 1988 to April 1995, 42 cases of stage IIB osteosarcoma were admitted in Department of Orthopedic Surgery. Among them, 17 cases who didn't follow our treatment guidance were excluded in this study. The average age were 19 years. There were 21 males and 4 females. The involved sites were 4 humerus, 10 femur, 10 tibia and 1 talus. Eleven cases had received intraarterial cisplatin and intravenous adriamycin chemotherapy, and 7 T-10 protocol and 7 intravenous ifosfamide, ADR, methotrexate, cisplatin. Twenty-three cases were treated with limb salvage surgery, and 2 amputation. The average follow-up was 35 months(3~82). There were 14 cases of continuous disease free, 9 cases of died of disease, 1 case of alive with disease, and 1 case of no evidence of disease at final follow-up. There were three cases of local recurrence at 6,8 and 12 months after operation. The estimated Kaplan-Meier's 5 year survival rates for all, ADR-cisplatin group, T-10 protocol group, and ifosfamide regimen group were 6%, 73%, 44% and 72%, respectively.

• Tuberculosis and Respiratory Diseases
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• 제54권6호
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• pp.645-650
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• 2003

저자들은 우측 흉부 불편감을 주소로 내원한 25세 여자 환자를 개흉 조직 검사를 시행하여 원발성 횡격막 기원 악성 섬유성 조직구종을 진단하였고 ifosfamide, doxorubicin으로 항암 화학 요법 시행 후 부분 관해가 있었으나 진단 후 12개월째 외래 추적 검사 중 뇌전이로 사망한 젊은 여성 1예를 경험하였기에 문헌 고찰과 함께 보고하는 바이다.

• 약학회지
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• 제38권6호
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• pp.673-676
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• 1994

The each nitrogen site of ifosfamide metabolite isophosphoramide mustard was synthesized with isotope enriched nitrogen. $Gylcine-^{15}N$ was converted to $2-chloroethylamine-^{15}N$ hydrochloride which was then reacted with phenyl dichlorophosphate to provide $N,N'-bis(2-chloroethyl)phosphordiamidic-^{15}N_2$ acid phenylester(50%, $PhO(O)^{15}N(CH_2CH_2Cl_2)$. Catalytic hydrogenation of this phenyl ester followed by the addition of cyclohexylamine (CHA) provided $IPM-^{15}N$ as the CHA salt(70%).