mesna and Vomiting

BioNumerik Pharmacology Inc, Baxter Oncology GmbH (formerly ASTA Medica AG) and Grelan Pharmaceutical Co Ltd are developing BNP-7787 for the potential reduction of toxicity associated with cisplatin and carboplatin treatment in cancer patients.

Topics: Animals; Antiemetics; Antineoplastic Agents; Clinical Trials, Phase I as Topic; Clinical Trials, Phase II as Topic; Clinical Trials, Phase III as Topic; Humans; Mesna; Structure-Activity Relationship; Vomiting

OPTIMAL CHEMOTHERAPY DOSE: The goal of cancer chemotherapy is to eradicate the malignant disease while minimizing severe toxic effects. There is an optimal chemotherapy dose intensity above which palliation is adversely affected by toxicity; below this level the effect is also adverse because of a low rate of tumor response. METHODS FOR REDUCING TOXICITY: There are several methods by which one can reduce the toxicity of cancer chemotherapy, such as the application of rationally designed dosage schedules, alternative routes of administration, biochemical modulation, and the development of drug camers and analogs. Growth factors, interleukins can accelerate the recovery of the hematopoietic cell population after chemotherapy. CHEMOPROTECTORS: Chemoprotectors achieve selective protection of normal tissues. These include mercaptoethanesulfonate (Mesna) for oxazophosphorouros, the cardioprotectant iron chelator, cardioxane, the nucleophilic tripeptide glutathione, and perhaps aminothiolaminofostine.. Considerable effort has been made to reduce the negative effect of chemotherapy-induced nausea and vomiting on the quality of life of cancer patients. 5 HT3 receptor antagonist plus dexamethasone led to a significantly higher rate of control of emetic episodes after chemotherapy.

Topics: Antidotes; Antineoplastic Agents; Dose-Response Relationship, Drug; Glutathione; Heart; Humans; Iron Chelating Agents; Mesna; Neoplasms; Protective Agents; Razoxane; Vomiting

Ifosfamide is a cornerstone of chemotherapy in bone and soft-tissue sarcoma. Results of pharmacokinetic studies indicate that the optimal schedule of ifosfamide should be repeated doses over several days. With the development of 5-day infusion devices, we developed and evaluated a 5-day infusion regimen of ifosfamide in sarcoma patients in the outpatient setting.. Sarcoma patients requiring chemotherapy after at least one doxorubicin-based line were enrolled in this study. Ifosfamide+mesna was administered as 1:1 concentration for a total of 6 g/m2 of each over 5 days (i.e. 1.2 g/m2 per day as continuous infusion) every 3 weeks. Patients were treated until progression or limiting toxicity, and salvage surgery was attempted when possible. An economic study was run comparing ifosfamide plus mesna as a 5-day infusion regimen and conventional Ifosfamide regimen.. Thirteen sarcoma patients were evaluable. The median number of cycles per patient was 6 (range, 1-8), for a total of 69 cycles. No acute encephalopathy or aggravation of renal function was noted. Acute grade 3 and 4 haematological toxicities were observed in 11.6 and 1.4% of patients, respectively without febrile neutropenia. Median time to progression survival and overall survival were 8.7 and 21.5 months, respectively. Total cost per cycle for a 2-m2 patient body surface area was ambulatory infusion=1,891 euros and conventional ifosfamide=6,256 euros.. The combination of ifosfamide and mesna as a continuous infusion over 5 days is feasible and well tolerated in the outpatient setting using infusion device. Its very favourable cost-effectiveness invites to further develop this approach.

Topics: Adult; Aged; Anemia; Antineoplastic Combined Chemotherapy Protocols; Diarrhea; Drug Administration Schedule; Female; Humans; Ifosfamide; Infusion Pumps; Male; Mesna; Middle Aged; Nausea; Outpatients; Pilot Projects; Sarcoma; Survival Analysis; Time Factors; Treatment Outcome; Vomiting

Chemotherapy combined with other therapeutic modalities is the main option for advanced and metastatic soft tissue sarcoma(STS). So far there is no standard regimen for STS yet. Adrimycin, ifosfamide, and dacarbazine are the most effective agents at present. The purpose of this clinical trial was to evaluate the efficacy and toxicity of MAID regimen (mesna/ifosfamide + Adriamycin + dacarbazine) in the treatment of advanced soft tissue sarcoma.. Twenty-two patients with advanced STS were treated by MAID(Adriamycin 60 mg/m2, ifosfamide 6,000 mg/m2, and dacarbazine 1,000 mg/m2). These drugs were administered as continuous intravenous infusion for 72 hours while mesna was infused continuously for 96 hours.. Partial response rate was 36.4% without complete remission. The duration of response ranged from 2-10 months with median of 4.6 months. Main toxicities were myelosuppression, gastrointestinal toxicity and alopecia. Percentage of leucopenia, nausea/vomiting, and alopecia in WHO grade III and IV were 63.6%, 27.3%, and 50%, respectively.. The response rate of MAID for advanced STS was not satisfactory with evident myelosuppression. Further study on new anti-cancer agents and regimen are needed.

Topics: Adult; Aged; Alopecia; Antineoplastic Combined Chemotherapy Protocols; Dacarbazine; Doxorubicin; Female; Humans; Ifosfamide; Infusions, Intravenous; Leukopenia; Male; Mesna; Middle Aged; Nausea; Sarcoma; Soft Tissue Neoplasms; Treatment Outcome; Vomiting

Most institutional teams utilize multimodality therapy in their efforts to cure patients with primary high-grade extremity soft tissue sarcomas, although the value of adjuvant systemic chemotherapy is still disputed by some oncologists. This single-institution Phase II study describes an effort to control metastasis by the use of two cycles of chemotherapy as the initial preoperative treatment.. Between March 1994 and October 1997, 20 women and 19 men with primary extremity or limb girdle high-grade soft tissue sarcomas were registered to a study of preoperative ifosfamide, mitomycin, doxorubicin, cisplatin (IMAP) plus granulocyte macrophage-colony-stimulating factor (GM-CSF) followed by preoperative irradiation and subsequent limb-sparing surgery. The two sequential monthly cycles of IMAP involved intravenous ifosfamide, 2500 mg/m(2), and mesna, 2500 mg/m(2), on Day 0, followed by identical doses of these agents plus intravenous mitomycin, 4 mg/m(2), doxorubicin, 40 mg/m(2), and cisplatin, 60 mg/m(2), on Day 1. Sargramostim (GM-CSF) 250 microg/m(2) was given subcutaneously every 12 hours for 4 days beginning 6 days before the chemotherapy, and then for 14 more days beginning the day after chemotherapy was completed. At the beginning of the third month, external beam irradiation was administered daily, 5 days each week for 5 consecutive weeks to total preoperative doses of 4500 centigrays (cGy). This was accompanied by reduced doses of MAP chemotherapy (mitomycin, 6 mg/m(2), doxorubicin, 30 mg/m(2), and cisplatin, 45 mg/m(2)) intravenously on Days 0, 21, and 42 of the radiation therapy segment. Approximately 1 month after preoperative irradiation ended, each patient had complete surgical excision with curative intent, using limb-sparing techniques when possible. Radiation to total doses of 5500-6500 cGy was accomplished by delivery of an additional 1000-2000 cGy to the tumor bed via intraoperative electron beam, brachytherapy, or external beam irradiation at the completion of surgery.. All except 5 patients had tumors at least 5 cm in diameter. Chemotherapy toxicity grade three or higher consisted primarily of vomiting (23%), leukopenia (54%), and thrombocytopenia (77%). Six patients have died of metastatic sarcoma, and one other died in a motorcycle accident. Kaplan-Meier curves indicate estimated 5-year survival of approximately 80% and freedom from metastasis at 2 years of approximately 85%.. IMAP plus GM-CSF is satisfactory as initial treatment for primary extremity soft tissue sarcomas in two monthly cycles preceding irradiation. The prescribed irradiation was generally tolerable and effective in permitting limb-sparing surgery. Although the outcome of patients treated on this regimen has been favorable, the metastasis problem has not been eliminated.

Topics: Adult; Aged; Aged, 80 and over; Antineoplastic Combined Chemotherapy Protocols; Cisplatin; Combined Modality Therapy; Doxorubicin; Female; Granulocyte-Macrophage Colony-Stimulating Factor; Humans; Ifosfamide; Infusions, Intravenous; Injections, Subcutaneous; Leukopenia; Male; Mesna; Middle Aged; Mitomycin; Neoadjuvant Therapy; Sarcoma; Soft Tissue Neoplasms; Thrombocytopenia; Treatment Outcome; Vomiting

We have carried out a phase II study in advanced or metastatic transitional cell carcinoma of the bladder. Eligible patients had unresectable bladder cancer, previously treated with one line of systemic chemotherapy. Treatment consisted of ifosfamide 1000 mg/sm in a 2-hour infusion for 5 consecutive days from d.1 to d.5. Mesna was administered intravenously at a 20% of the ifosfamide dosage before ifosfamide and orally at 40% after 4 and 8 hours from the ifosfamide infusion. Twenty patients entered the study and received a total of 62 cycles: the treatment resulted feasible on an outpatient basis, with mild toxicity. Only one partial response was observed. With this dose and schedule, ifosfamide appeared less effective than in a previous report at higher doses. Toxicity was acceptable.

Topics: Administration, Oral; Aged; Alopecia; Ambulatory Care; Antineoplastic Agents, Alkylating; Bone Marrow; Carcinoma, Transitional Cell; Cause of Death; Disease Progression; Drug Administration Schedule; Expectorants; Feasibility Studies; Female; Humans; Ifosfamide; Infusions, Intravenous; Lymphatic Metastasis; Male; Mesna; Middle Aged; Nausea; Neoplasm Staging; Remission Induction; Survival Rate; Urinary Bladder Neoplasms; Vomiting

Mitomycin, ifosfamide, and cisplatin have demonstrated the best single-agent activity thus far in patients with non-small cell lung cancer (NSCLC), the most common malignant disease in the western world. For this reason, we initiated a phase II study, giving these three agents in combination (designated MIC) to 74 patients with inoperable NSCLC. Sixty-six patients were evaluable for response, of whom 30 (45%) demonstrated a partial response and 7 (11%) a complete response. These results, along with those obtained in two other phase II trials of MIC in NSCLC, promoted us to begin a large-scale, multicenter, phase III study of MIC in patients with inoperable limited-stage NSCLC. In this ongoing study, patients have been randomized to receive treatment with MIC and radiotherapy or radiotherapy alone. We hope to resolve the issue of whether a survival advantage is conferred on NSCLC patients treated with radiotherapy in combination with this promising chemotherapeutic regimen.

Topics: Adult; Aged; Antineoplastic Combined Chemotherapy Protocols; Body Weight; Carcinoma, Non-Small-Cell Lung; Carcinoma, Squamous Cell; Cisplatin; Combined Modality Therapy; Dexamethasone; Drug Administration Schedule; Furosemide; Humans; Ifosfamide; Lung Neoplasms; Mesna; Metoclopramide; Mitomycin; Mitomycins; Nausea; Neoplasm Staging; Vomiting

This Phase I study was designed to determine the maximum tolerated dose of ifosfamide-mesna with a fixed dose of cisplatin without growth factor or hematopoietic precursor support.. Twenty-five patients with previously untreated advanced non-small cell lung cancer were treated at four dose levels. Initially, the cisplatin dose was 100 mg/m2 given on day 1. Seven patients were treated with ifosfamide 2.0 g/m2 days 1 to 3, and six patients received ifosfamide 2.5 g/m2 days 1 to 3. Mesna was given at 20% of the ifosfamide dose at 0, 4, and 6 hours after ifosfamide. Cycles were repeated every 4 weeks.. Dose-limiting toxicities (myelosuppression and renal toxicity) were seen at dose level 2 (ifosfamide 2.5 g/m2). Because 5 of the first 13 patients experienced Grade 3 renal toxicity, the study was amended to give cisplatin in divided doses. An additional six patients each were treated at dose level 3 (ifosfamide 2.0 g/m2 days 1-3) and dose level 4 (ifosfamide 2.5 g/m2 days 1-3) with cisplatin 33 mg/m2 days 1 to 3. Dose-limiting toxicity (myelosuppression) was reached at ifosfamide 2.5 g/m2. No further Grade 3 renal toxicity was seen. Grade 3 or worse toxicities were seen as follows: neutropenia 80%, thrombocytopenia 48%, nausea/vomiting 36%, anemia 32%, renal 20%, central nervous system 16%, and infection 16%. Two toxic deaths occurred, both with infection, renal failure, and neutropenia. Partial responses were seen in 8 of 25 eligible patients (32%).. The maximum tolerated dose in this group of patients was defined as ifosfamide 2.0 g/m2 days 1 to 3 when given with cisplatin 33 mg/m2 days 1 to 3. When combining high-dose cisplatin with ifosfamide, it is advisable to give cisplatin in divided doses.

Topics: Adult; Aged; Antineoplastic Combined Chemotherapy Protocols; Carcinoma, Non-Small-Cell Lung; Cisplatin; Drug Administration Schedule; Female; Fluid Therapy; Humans; Ifosfamide; Lung Neoplasms; Male; Mesna; Middle Aged; Neutropenia; Thrombocytopenia; Vomiting

Hemorrhagic cystitis is a major potential toxicity of ifosfamide that can be prevented by administering mesna along with the cytotoxic agent. Mesna is generally administered by the intravenous route, although experience with oral delivery of the drug has increased. The continuous subcutaneous administration of mesna has the advantage of not requiring intravenous access. In addition, subcutaneous delivery of the neutralizing agent will not be associated with the risk of inadequate urinary mesna concentrations, such as in a patient taking oral mesna who experiences severe ifosfamide-induced emesis and is unable to absorb the drug. Limited clinical experience with continuous subcutaneous mesna administration suggests it is a safe, practical, and economic method of drug delivery that permits ifosfamide to be administered successfully in the outpatient setting.

Topics: Administration, Oral; Ambulatory Care; Antineoplastic Agents, Alkylating; Cystitis; Hemorrhage; Humans; Ifosfamide; Injections, Intravenous; Injections, Subcutaneous; Mesna; Safety; Urinary Tract; Vomiting

Fifty patients with histologically confirmed advanced malignancies were treated with ifosfamide and mesna plus other cytostatics. The other cytostatic drugs added to the treatment regimen were cisplatin (36 pts), etoposide (31 pts) and doxorubicin (20 pts). Among previously untreated patients objective response was documented in 12 of 19 pts with ovarian cancer, 9 of 14 with small cell cancer of the lung and in all 3 pts with Ewing's sarcoma. Among patients with disease refractory to prior cytostatic treatment, objective response was documented in 8 of 9 with testicular cancer, 1 of 3 with high grade lymphoma and 0 of 2 with osteosarcoma. Side-effects due to the combination of ifosfamide plus mesna and other cytostatics were acceptable. No life-threatening or lethal toxicities occurred. Most commonly encountered toxicities were leukopenia (64%), nausea and vomiting (84%), alopecia (63%), CNS toxicity (30%) and renal toxicity (12%).

Topics: Adolescent; Adult; Aged; Alopecia; Antineoplastic Combined Chemotherapy Protocols; Carcinoma, Small Cell; Cisplatin; Etoposide; Female; Humans; Ifosfamide; Leukopenia; Lung Neoplasms; Male; Mesna; Middle Aged; Nausea; Ovarian Neoplasms; Sarcoma, Ewing; Testicular Neoplasms; Vomiting

Topics: Acute Kidney Injury; Adolescent; Adult; Antineoplastic Combined Chemotherapy Protocols; Cisplatin; Humans; Ifosfamide; Male; Mesna; Vomiting

Ifosfamide and mitomycin C are two of the more active single agents in non-small-cell lung cancer (NSCLC). This study evaluates these drugs in combination followed by radiotherapy. A total of 33 ambulatory patients with inoperable NSCLC were treated with 5 g/m2 ifosfamide as a 24-h infusion, with the concurrent administration of sodium 2-mercaptoethane sulphonate (mesna; 160% of the ifosfamide dose) and 6 mg/m2 mitomycin C given as an i.v. bolus injection on the 2nd day. The median age of the patients was 61 years. In all, 20 patients had limited disease and 13, extensive disease. A total of 30 were assessable for response to chemotherapy, 8 of whom achieved a partial response (PR) and 5, a complete response (CR) (2 were verified bronchoscopically). The overall response rate was thus 43%. All but one response (a PR) were in patients with limited disease (LD). A total of 21 patients, including 13 responders, received thoracic irradiation (30 Gy in 8 fractions over 10 days) following chemotherapy. One PR was converted to a radiological CR. In all, 17 (55%) of the patients were alive at 1 year. All patients suffered chemotherapy-induced alopecia (WHO grade 3), but there were no treatment modifications due to myelosuppression, haemorrhagic cystitis or other toxicity. WHO grade 3 nausea and vomiting were seen in all patients. There was one treatment-related death. Combination therapy using ifosfamide and mitomycin C has useful activity in NSCLC.

Topics: Adult; Aged; Alopecia; Antineoplastic Combined Chemotherapy Protocols; Carcinoma, Non-Small-Cell Lung; Combined Modality Therapy; Drug Evaluation; Female; Humans; Ifosfamide; Lung Neoplasms; Male; Mesna; Middle Aged; Mitomycins; Nausea; Remission Induction; Vomiting

Early results with ifosfamide plus mesna in soft tissue sarcoma showed an initial response rate of 38% in 42 patients. All these patients treated at The Royal Marsden Hospital plus 30 more (total 67) have now been analysed. Single doses of 5 or 8 g/m2 ifosfamide were given over 24 h by infusion in dextrose saline together with 400 mg/m2 or 600 mg/m2, respectively, of mesnum every 4 h to give a total of 9 doses. A diuresis of 200 ml/hour was maintained during therapy. Treatment was repeated 3-weekly. CR was seen in 6 and PR in 10 patients. More recently doxorubicin was added to ifosfamide therapy in an attempt to improve on these results. At first only 20 mg/m2 doxorubicin was given but this was escalated to 40 mg/m2 and 60 mg/m2. Mesna has been given in higher dosage (5 g/m2 over 24 h), but otherwise the schedule is as above. In all 60 patients have been treated and most are now evaluable for response. Encephalopathy has been seen with both regimens. The incidence and patient characteristics are reported.

Topics: Adolescent; Adult; Aged; Alopecia; Antineoplastic Combined Chemotherapy Protocols; Child; Child, Preschool; Doxorubicin; Female; Humans; Ifosfamide; Kidney Diseases; Leukopenia; Male; Mesna; Middle Aged; Nausea; Sarcoma; Soft Tissue Neoplasms; Vomiting