Comparison of Xelox with Folfox Chemotherapy in Patients with Non-Metastatic Colon Cancer
Ontology highlight
ABSTRACT:
DISEASE(S): Colorectal Cancer,Malignant Neoplasm Of Colon
PROVIDER: 2727549 | ecrin-mdr-crc |
REPOSITORIES: ECRIN MDR
Similar Datasets
Project description:Intervention1: Capecitabine Tablets USP 500 mg
Each film -coated tablet contains: Capecitabine USP 500 mg Manufactured by: Intas Pharmaceuticals Ltd, India.
: The recommended dose of XELODAÂ is 1250 mg/m2 administered orally twice daily (morning and evening; equivalent to 2500 mg/m2 total daily dose) for 2 weeks followed by a 1-week rest period given as 3 week cycles.
In current study, Test and Reference formulation of Capecitabine Tablets USP 500 mg will be administered as a single dose as multiples of 500mg on Day 1 and Day 2 morning dose as per randomization schedule. The evening dose on day 1 and day 2 will be locally approved and marketed capecitabine Tablets 500 mg. Locally approved and marketed Capecitabine will also be provided for the remaining treatment cycle/s.
Control Intervention1: Xeloda (capecitabine) Tablets 500 mg
Each tablet contains: Capecitabine 500 mg
Distributed by: Roche Chemical and Pharmaceutical Products SA, Brazil
: The recommended dose of XELODAÂ is 1250 mg/m2 administered orally twice daily (morning and evening; equivalent to 2500 mg/m2 total daily dose) for 2 weeks followed by a 1-week rest period given as 3 week cycles. In current study, Test and Reference formulation of Capecitabine Tablets USP 500 mg will be administered as a single dose as multiples of 500mg on Day 1 and Day 2 morning dose as per randomization schedule. The evening dose on day 1 and day 2 will be locally approved and marketed capecitabine Tablets 500 mg. Locally approved and marketed Capecitabine will also be provided for the remaining treatment cycle/s.
Primary outcome(s): To characterise the pharmacokinetic profile of the sponsors test formulation [Capecitabine Tablets USP 500 mg (Manufactured by: Intas Pharmaceuticals Ltd, India)] relative to that of reference formulation [XelodaÂ(capecitabine) Tablets 500 mg (Distributed by: Roche Laboratories Inc., Brazil)] in patients of Metastatic Breast Cancer or Colorectal Cancer under fed condition and to assess the bioequivalence.Timepoint: NIL
Study Design: Randomized, Crossover Trial
Method of generating randomization sequence:Other Method of allocation concealment:Other Blinding and masking:Open Label
| 2573458 | ecrin-mdr-crc
Project description:Intervention1: Capecitabine Manufactured by Mylan Pharmaceutical Inc., USA: Each patient will receive a Capecitabine 1250 mg/m2 administered twice daily orally :BD (morning and evening; equivalent to 2500 mg/m2 total daily dose)for 14 days. The dose will be comprised of multiples of the 500 mg tablet
Control Intervention1: XELODAÂ (Capecitabine 500 mg) tablets: capecitabine tablets in the doses of 2500 mg/m2/day in two divided dose i.e. in morning and evening
Control Intervention2: XELODAÂ (Capecitabine 500 mg) tablets.: XELODAÂ 500 mg tablets, Manufactured by Genentech US Inc. USA).Each patient will receive a Capecitabine 1250 mg/m2 administered twice daily orally :BD (morning and evening; equivalent to 2500 mg/m2 total daily dose)for 14 days. The dose will be comprised of multiples of the 500 mg tablet.
Primary outcome(s): To characterize the pharmacokinetic profile of the sponsors test formulation (Capecitabine Tablets 500 mg, Manufactured by Mylan Pharmaceutical Inc., USA) relative to that of reference formulation (XELODAÂ 500 mg tablets, Manufactured by Genentech US Inc. USA) in patients of Metastatic Breast Cancer, Dukes C Colon Cancer or Metastatic Colorectal Cancer under fed condition and to assess the bioequivalence.Timepoint: NIL
Study Design: Randomized, Crossover Trial
Method of generating randomization sequence:Computer generated randomization Method of allocation concealment:An Open list of random numbers Blinding and masking:Open Label
| 2573271 | ecrin-mdr-crc
Project description:Prospective, non-comparative Phase II multicenter trial (EXPRESSION EudraCT: 2008-006381-29) where the patients received three 3-week cycles of docetaxel (100 mg/m2) followed by three 3-week cycles of 5-fluorouracil (500 mg/m2), epirubicin (100 mg/m2), and cyclophosphamide (500 mg/m2) (FEC). The primary end point was the identification of a gene expression signature predictive of pathological complete response (pCR). In this trial, pCR was defined as absence of invasive or non-invasive cancer in the breast. External validation of the predictive performance was performed using publicly available data.
2020-11-15 | GSE140494 | GEO
Project description:Intervention1: Capecitabine Tablets USP 500 mg: Each film -coated tablet contains: Capecitabine USP 500 mg Manufactured by: Dr. Reddys Laboratories, India
The recommended dose of XELODAÂ is 1250 mg/m2 administered orally twice daily (morning and evening; equivalent to 2500 mg/m2 total daily dose) for 2 weeks followed by a 1-week rest period given as 3 week cycles.
In current study, Test and Reference formulation of Capecitabine Tablets USP 500 mg will be administered as a single dose as multiples of 500mg on Day 1 and Day 2 morning dose as per randomization schedule. The evening dose on day 1 and day 2 will be reference listed drug Xeloda (capecitabine) Tablets 500 mg (Distributed by: Roche Laboratories Inc., New Jersey 07110) and doses for the remainder treatment cycle will be locally approved and marketed drug.
The morning and evening dose will be based on BSA. The BSA will be calculated for the patient 12 hours prior to dosing on Day 1 and the same will be used for the dosing on Day 2 as well.
Control Intervention1: Xeloda (capecitabine) Tablets 500 mg: Each tablet contains: Capecitabine 500 mg
Distributed by: Roche Laboratories Inc., New Jersey 07110-1199
The recommended dose of XELODAÂ is 1250 mg/m2 administered orally twice daily (morning and evening; equivalent to 2500 mg/m2 total daily dose) for 2 weeks followed by a 1-week rest period given as 3 week cycles.
In current study, Test and Reference formulation of Capecitabine Tablets USP 500 mg will be administered as a single dose as multiples of 500mg on Day 1 and Day 2 morning dose as per randomization schedule. The evening dose on day 1 and day 2 will be reference listed drug Xeloda (capecitabine) Tablets 500 mg (Distributed by: Roche Laboratories Inc., New Jersey 07110) and doses for the r
Primary outcome(s): To characterise the pharmacokinetic profile of the sponsors test formulation (Capecitabine Tablets 500 mg, Manufactured by Dr. Reddys Laboratories, India) relative to that of reference formulation (XELODAÂ 500 mg tablets, Distributed by Roche Laboratories Inc., USA) in patients of Metastatic Breast Cancer or Colorectal Cancer under fed condition and to assess the bioequivalence.Timepoint: NIL
Study Design: Randomized, Crossover Trial
Method of generating randomization sequence:Other Method of allocation concealment:Centralized Blinding and masking:Open Label
| 2573184 | ecrin-mdr-crc
Project description:<p>Individuals with Urea Cycle Disorders (UCD) cannot remove ammonia, a waste product, from the blood. At present there is little information on the use of sodium phenylbutyrate (Buphenyl™) in children with argininosuccinic aciduria (ASA). It is hoped that this drug may help lower ammonia and argininosuccinic acid levels in patients with ASA. Through this study we hope to learn whether the use of sodium phenylbutyrate (Buphenyl™) in patients with ASA, in addition to diet and arginine therapy, will decrease liver damage and the number of periods during which ammonia levels are high.</p> <p>The primary study objective is to determine if the treatment of ASA patients with sodium phenylbutyrate (Buphenyl™) in conjunction with lowered doses of arginine improves liver function as measured by short-term assessment of synthetic activity and the use of stable isotope tracers to assess ureagenesis and nitric oxide production.</p> <p>Twelve patients with ASA will be studied using a randomized, cross-over design. Medical records will be reviewed to confirm the diagnosis prior to enrollment. Patients will be on the each arm of the study for one week each preceded by a three day washout period. Patients will come to the Baylor College of Medicine General Clinical Research Center in Texas Children's Hospital for an inpatient hospitalization. This hospitalization is for diet control, clinical evaluation, and stable isotope infusions for measurement of in vivo rates of ureagenesis and nitric oxide production. During the washout periods Buphenyl™ or other alternative route medications, e.g., benzoate, will be discontinued and arginine will be administered at the standard therapeutic dose of 500 mg/kg/day or 10 grams/m2. </p> <p>Following randomization, subjects will be maintained on either high-dose arginine (500 mg/kg/day or 10 grams/m2) alone, or the alternative of low-dose arginine (100 mg/kg/d or 2 grams/m2) along with sodium phenylbutyrate (500 mg/kg/day or 10 grams/m2). For the second week they will be crossed over to the other arm of the study preceded by another three day washout. Previous medications and dietary protein intake (0.6 g/kg/day or current metabolic diet) will be continued during both arms of the study. The two arms may be performed as separate ten-day admissions.</p> <p>The decision to design the study with two arms, high-dose arginine and low-dose arginine/Buphenyl™, was reached after weighing several considerations. First, the current accepted practice for treatment of ASA is high-dose arginine. Based on metabolic flux studies, we have quantified the effects of this dose of arginine as compared to standard doses of Buphenyl™/phenylacetate on ureagenesis. Since the study is not designed or intended to address the independent effects of Buphenyl™ as compared to arginine alone, Buphenyl™ was added for safety reasons to accommodate loss of clearance of nitrogen by decreasing the arginine dose.</p> <p>Moreover, based on our experience with recruiting for previous versions of this study, most ASA patients with liver dysfunction are on an alternative route ammonia scavenger medication in addition to arginine. We found that this has in fact become an accepted practice.</p> <p>Hence, when considering study design from both a safety and recruitment perspective, it was most reasonable to design the study to investigate specifically the hypothesis that the production and presence of argininosuccinic acid leads to liver dysfunction. Since both low-dose arginine with Buphenyl™ and high-dose arginine alone lead to a decreased production of argininosuccinic acid, and both are currently accepted therapies in ASA and UCDs in general, the need to address their effects distinctly is not being investigated at this time.</p> <p>Sodium phenylbutyrate dosage will be 500 mg/kg/day in patients weighing less than 20kg and 10 g/m2/day in larger patients. Daily dosage will be given in equally divided doses 4 times per day. In order to ensure that the study remains double-blind to investigators, study staff and subjects, the Investigational Pharmacy Service at Texas Children's Hospital will dispense both the Buphenyl™ and arginine in powder form which is compounded into capsules or will be mixed with syrpalta (up to 5 grams will dissolve in 10cc liquid) and administered orally or through nasogastric or gastrostomy tube. No nasogastric tube should be placed or gastrostomy performed solely for the purpose of inclusion in this study. Because the reported adverse effects of sodium phenylbutyrate include gastritis, participants will be started on a standard dose of ranitidine (Zantac™), or comparable drug, during both arms of the study. </p>
| phs001305 | dbGaP
Project description:Intervention 1: Intervention group: Nanocurcumin 40 mg capsule formulated by Exir Nanosina Inc. thrice a day (after breakfast, lunch and dinner) for 6 21-day courses of XELOX or FOLFOX regimen. Intervention 2: Control group: Placebo with the same appearance prepared by Exir nano Sina Inc. thrice a day (after breakfast, lunch and dinner) for 6 21-day courses of XELOX or FOLFOX regimen.
Primary outcome(s): Metastatic extent. Timepoint: after three courses of chemotherapy and the end of six courses. Method of measurement: Periodic Radiography.;Assess CRP levels. Timepoint: At the beginning and after the end of three and six chemotherapy courses. Method of measurement: Blood test.;Assess CEA and CA19-9 levels. Timepoint: At the end of three courses and six courses of chemotherapy. Method of measurement: Blood test.;Radiographic response of the tumor. Timepoint: after three courses of chemotherapy and the end of six courses. Method of measurement: (RECIST1.1), based on the doctor’s clinical examination.
Study Design: Randomization: Randomized, Blinding: Triple blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: Simple randomization using Randomization.com will implemented. This method uses simple randomization models such as head or tail, using a random number table or using computer randomization methods, and for example, each client by dropping coin will include in control or intervention group. This method is very simple to implement. Patients will receive enrollment number 1 or 2, respectively, and enter one of two groups of drugs or placebo, Blinding description: Nano-curcumin and placebo soft gels packages in identical bottle will be delivered to the clinician. Patients who meet the inclusion criteria will be selected by clinician to be included in the study, randomly assigned to a drug or placebo group and be given a bottle with A or B mark. The physician and the resident of clinical pharmacy will evaluate patients in the course of treatment. Dat
| 2501499 | ecrin-mdr-crc
Project description:A randomized, open-label, multicenter, phase II trial (NCT00455533) enrolled previously untreated women with histologically-confirmed primary invasive breast adenocarcinoma (T2–3, N0–3, M0, tumor size ≥2.0 cm), regardless of hormone receptor or HER2 expression status. Patients received sequential neoadjuvant therapy starting with 4 cycles of AC (doxorubicin 60 mg/m2 intravenously and cyclophosphamide 600 mg/m2 intravenously) given every 3 weeks, followed by 1:1 randomization to either ixabepilone (40 mg/m2 3-hour infusion) every 3 weeks for 4 cycles, or paclitaxel (80 mg/m2 1-hour infusion) weekly for 12 weeks. Fresh tumor biopsies at screening were a mandatory prerequisite for study entry for biomarker analyses. Gene expression profiling was performed by Affymetrix GeneChip to determine if pre-specified gene models could distinguish between the clinical activity of two microtubule stabilizing agents, ixabepilone and paclitaxel.
2013-01-01 | GSE41998 | GEO
Project description:A randomized, open-label, multicenter, phase II trial (NCT00455533) enrolled previously untreated women with histologically-confirmed primary invasive breast adenocarcinoma (T2–3, N0–3, M0, tumor size ≥2.0 cm), regardless of hormone receptor or HER2 expression status. Patients received sequential neoadjuvant therapy starting with 4 cycles of AC (doxorubicin 60 mg/m2 intravenously and cyclophosphamide 600 mg/m2 intravenously) given every 3 weeks, followed by 1:1 randomization to either ixabepilone (40 mg/m2 3-hour infusion) every 3 weeks for 4 cycles, or paclitaxel (80 mg/m2 1-hour infusion) weekly for 12 weeks. Fresh tumor biopsies at screening were a mandatory prerequisite for study entry for biomarker analyses. Gene expression profiling was performed by Affymetrix GeneChip to determine if pre-specified gene models could distinguish between the clinical activity of two microtubule stabilizing agents, ixabepilone and paclitaxel. Three core needle tumor tissue biopsies were obtained from all subjects before neoadjuvant therapy with AC and immediately combined in RNAlater® solution for subsequent RNA extraction, cRNA labeling and gene expression profiling. Pre-specified gene models were tested for their capacity to distinguish pathologic complete response rates between the AC followed by ixabepilone versus the AC followed by paclitaxel treatment regimens. All samples were collected prior to treatment. All subject received cyclophosphamide/doxorubicin (AC) prior to randomization to either Ixabepilone or Paclitaxel.
2013-01-01 | E-GEOD-41998 | biostudies-arrayexpress
Project description:<p>The SUCCESS-A Study (<a href="http://www.success-studie.de">http://www.success-studie.de</a>) is a randomized Phase III study of response to treatment of early primary breast cancer with adjuvant therapy after surgical resection. The primary outcome is disease-free survival and secondary outcomes are overall survival and toxicity. The study design includes comparison of two pairs of treatment regimes performed in sequence. The first randomization contrasts treatment with and without Gemcitabine (3 cycles of Epirubicin-Fluorouracil-Cyclophosphamide(FEC)-chemotherapy, followed by 3 cycles of Docetaxel(D)-chemotherapy versus 3 cycles of Epirubicin-Fluorouracil-Cyclophosphamide(FEC), followed by 3 cycles of Gemcitabine-Docetaxel(DG)-chemotherapy). The second randomization contrasts treatment with Zoledronate for two versus five years. Patients were recruited from 2005 to 2007 and a total of 3754 patients were included from 250 study sites across Germany. Genome-wide SNP microarray data and phenotype outcomes for the first phase of the study (treatment with and without Gemcitabine) are included in the GARNET (Genomics and Randomized Trials Network) pharmacogenomic study in this dbGaP submission. (The Zoledronate treatments are still underway).</p> <p>SUCCESS-A is a an open-label, multicenter, 2x2 factorial design, randomized controlled, Phase III study comparing the disease free survival after randomization in patients treated with 3 cycles of Epirubicin-Fluorouracil-Cyclophosphamide(FEC)-chemotherapy, followed by 3 cycles of Docetaxel(D)-chemotherapy versus 3 cycles of Epirubicin-Fluorouracil-Cyclophosphamide(FEC), followed by 3 cycles of Gemcitabine-Docetaxel(DG)-chemotherapy, and to compare the disease free survival after randomization in patients treated with 2 years of Zoledronate versus 5 years of Zoledronate in patients with early primary breast cancer. Patients were required to have histopathological proof of axillary lymph node metastases (pN1-3) or high risk node negative, defined as: pT>2 or histopathological grade 3, or age , ≤ 35 or negative hormone receptor, but were not allowed to have evidence of distant disease. Patients were entered into the study no later than 6 weeks after complete resection of the primary tumor. No antineoplastic treatment other than surgical treatment, the defined cytotoxic and endocrine treatment, and radiotherapy was allowed prior to study entry and during the course of the study. After surgery, leading to complete resection of the invasive and intraductal components of the primary tumor, patients were randomized to one of the following two treatments for the first phase of the project (which is included in this GARNET pharmacogenomics study):</p> <p><b>AA</b>: 3 cycles of 5-Fluorouracil 500 mg/m² i.v. body surface area and Epirubicin 100 mg/m² i.v. and Cyclophosphamide 500 mg/m² i.v., (FEC100), each administered on day 1, repeated on day 22, subsequently followed by 3 cycles of Docetaxel 75 mg/m² body surface area i.v. (D), and Gemcitabine 1000 mg/m² i.v. (30 min infusion) (G), administered on day 1, followed by Gemcitabine 1000 mg/m² i.v. (30 min infusion) on day 8, repeated on day22</p> <p><b>AB</b>: 3 cycles of 5-Fluorouracil 500 mg/m² i.v. body surface area and Epirubicin 100 mg/m² i.v. and Cyclophosphamide 500 mg/m² i.v., (FEC100), each administered on day 1, repeated on day 22, subsequently followed by 3 cycles of Docetaxel 100 mg/m² body surface area i.v. (D), administered on day 1, repeated on day 22</p> <p>A second randomization was made for assigning patients to one of the following two subsequent treatments for the second phase of the project (NOT included in the pharmacogenetic study in this dbGaP submission):</p> <p><b>BA</b>: Zoledronic acid 4 mg i.v., every 3 months for the duration of two years, subsequently followed by zoledronic acid 4 mg i.v., every 6 months for the duration of additional three years</p> <p><b>BB</b>: Zoledronic acid 4 mg i.v., every 3 months for the duration of two years</p> <p>Patients with positive hormone receptor status (≥10% positively stained cells for estrogen and/or progesterone) of the primary tumor were recommended to receive Tamoxifen treatment 20 mg p.o. per day for 2 years, after the end of chemotherapy . Subsequent to chemotherapy, postmenopausal patients with positive hormone receptor status were recommended to be treated with Anastrozole (Arimidex®) 1 mg p.o. for additional 3 years, premenopausal patients will continue Tamoxifen treatment for those additional 3 years. In addition to tamoxifen, all patients with positive hormone receptor status of the primary tumor and under the age of 40 or restart of menstrual bleeding within 6 months after the completion of cytostatic treatment or with premenopausal hormone levels as defined below were recommended to receive Goserelin (Zoladex®) 3.6 mg subcutaneously every 4 weeks over a period of 2 years following chemotherapy. Premenopausal endocrine status will be assumed, if the following serum levels are met: LH < 20 mIE/ml, FSH < 20 mIE/ml and E2 > 20 pg/ml. Endocrine therapy will start after the end of chemotherapy.</p> <p>All patients with breast conserving therapy or more than 3 axillary lymph node metastases or in the following cases after mastectomy will receive adjuvant radiotherapy: T3/T4-carcinoma, T2-carcinoma > 3 cm, multicentric tumor growth, lymphangiosis carcinomatosa or vessel involvement, involvement of the pectoralis fascia or a safety margin < 5 mm. Radiotherapy was usually performed after the chemotherapy and parallel to the beginning of the zoledronic acid therapy.</p> <p>Initially, DNA was extracted for performing SNP microarray assays using blood collected at baseline prior to the first randomization. However, the first set of SNP microarray results indicated a quality problem with approximately 50% of the DNA samples. A majority of the problematic samples were replaced with DNA extracted from redrawn blood. The remaining problematic samples were 'restored' using an Illumina FFPE Restoration procedure. A total of 3322 subjects (1638 from arm AA and 1684 from arm AB) were successfully genotyped. Among those, 1771 were from original blood samples, 1092 from redrawn blood samples and 459 from restored blood samples.</p> <p>The SUCCESS-A study is part of the Genomics and Randomized Trials Network (GARNET, <a href="http://www.garnetstudy.org">http://www.garnetstudy.org</a>) funded by the National Human Genome Research Institute (NHGRI). The overarching goal is to identify novel genetic factors that contribute to disease-free survival for breast cancer patients using different forms of chemotherapy through large-scale genome-wide association studies of treatment response in randomized clinical trials. The study was conducted at the University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Germany. Genotyping was performed at the Johns Hopkins University Center for Inherited Disease Research (CIDR). Data cleaning and harmonization were performed at the GARNET Coordinating Center at the University of Washington.</p>
| phs000547 | dbGaP
Project description:Intervention 1: group two take a combination of probiotic and honey (two probiotic capsules and 30 grams honey per day, one capsule and 15 grams honey in the morning after breakfast and another one capsule in the evening, and 15 grams honey at night). Intervention 2: group three are the control group receive two placebo capsules (containing 500 mg of corn starch) per day, one capsule in the morning after breakfast and another one in the evening. Intervention 3: group one take probiotics )contained: Lactobacillus casei 1.5 × 109 CFU, Lactobacillus acidophilus 1.5 × 1010 CFU, Lactobacillus rhamnosus 3.5 × 109 CFU, Lactobacillus bulgaricus 2.5 × 108 CFU, Bifidobacterium breve 1 × 1010 CFU, Bifidobacterium longum 5 × 108 CFU and Streptococcus thermophilus 1.5 × 108 CFU per 500 mg(; two probiotic capsules per day, one capsule in the morning after breakfast and another one in the evening.;Treatment - Drugs;Treatment - Drugs;Treatment - Drugs;group two take a combination of probiotic and honey (two probiotic capsules and 30 grams honey per day, one capsule and 15 grams honey in the morning after breakfast and another one capsule in the evening, and 15 grams honey at night);group three are the control group receive two placebo capsules (containing 500 mg of corn starch) per day, one capsule in the morning after breakfast and another one in the evening;group one take probiotics )contained: Lactobacillus casei 1.5 × 109 CFU, Lactobacillus acidophilus 1.5 × 1010 CFU, Lactobacillus rhamnosus 3.5 × 109 CFU, Lactobacillus bulgaricus 2.5 × 108 CFU, Bifidobacterium breve 1 × 1010 CFU, Bifidobacterium longum 5 × 108 CFU and Streptococcus thermophilus 1.5 × 108 CFU per 500 mg(; two probiotic capsules per day, one capsule in the morning after breakfast and another one in the evening
Primary outcome(s): Diarrhea grade. Timepoint: Weekly from one week before radiotherapy until end of treatment. Method of measurement: Common Toxicity Criteria system.;Stool consistency score. Timepoint: Weekly from one week before radiotherapy until end of treatment. Method of measurement: Bristol scales.;Blood cell counts. Timepoint: Weekly from one week before radiotherapy until end of treatment. Method of measurement: cell counter machine.;Serum IgA level. Timepoint: Weekly from one week before radiotherapy until end of treatment. Method of measurement: Autoanalyzer machine.
Study Design: Randomization: Randomized, Blinding: Not blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment.
| 2485704 | ecrin-mdr-crc