Trial · NCT01609556
Registered outcomes24
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
1 to 20 of 24
Download this page as JSON| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Dose-Escalation Phase: Maximum Tolerated Dose (MTD) of Mirvetuximab Soravtansine | Cycle 1 (21 days) | MTD was defined as the highest dose at which 1 or fewer among 6 participants or less than or equal to (\<=) 33 percent (%) experienced a dose-limiting toxicity (DLT) (calculated based on adjusted ideal body weight \[AIBW\]). AIBW was calculated as ideal body weight (IBW) + 0.4 \* (actual weight - IBW), where IBW for men was 0.9 \* height in centimeters (cm) - 88 and IBW for women was 0.9 \* height in cm - 92. DLT was defined as a treatment-emergent adverse event (TEAE) or abnormal laboratory value related to study treatment (that is, assessed as unrelated to disease, intercurrent illness, or concomitant medications), including those TEAEs and abnormal laboratory values that resulted in a failure to meet the criteria for re-treatment. |
| Primary | Dose-Escalation Phase: Recommended Phase 2 Dose (RP2D) of Mirvetuximab Soravtansine | Cycle 1 (21 days) | RP2D was determined by MTD. MTD was defined as the highest dose at which 1 or fewer among 6 participants or \<=33% experienced a DLT. DLT was defined as a TEAE or abnormal laboratory value related to study treatment (that is, assessed as unrelated to disease, intercurrent illness, or concomitant medications), including those TEAEs and abnormal laboratory values that resulted in a failure to meet the criteria for re-treatment. Available clinical data indicated that the MTD defined for the Q3W schedule was equal to the RP2D. |
| Secondary | Number of Participants With TEAEs | From first dose of study drug up to 28 days after last dose of study drug (maximum exposure: 36 weeks for dose-escalation Schedule A, 101.3 weeks for dose-escalation Schedule B, 124 weeks for dose-expansion EOC, 33.3 weeks for dose-expansion EC) | An adverse event (AE) was defined as any untoward medical occurrence that develops or worsens in severity during the conduct of a clinical study and does not necessarily have a causal relationship to study drug. Severity was graded according to the National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) v4.03 on following scale: Grade 1=mild, Grade 2=moderate, Grade 3=severe, Grade 4=life-threatening, Grade 5=death. Serious AEs include death, a life-threatening AE, inpatient hospitalization or prolongation of existing hospitalization, persistent or significant disability or incapacity, a congenital anomaly or birth defect, or an important medical event that jeopardized the participant and required medical intervention to prevent 1 of the outcomes listed in this definition. TEAEs were defined as any AE that emerged on or after the first dose, and within 28 days of the last dose. |
| Secondary | Number of Participants With Shift From Baseline Grade <=2 in Clinical Laboratory Parameters to Grade 3 or Grade 4 on Study | From first dose of study drug up to 28 days after last dose of study drug (maximum exposure: 36 weeks for dose-escalation Schedule A, 101.3 weeks for dose-escalation Schedule B, 124 weeks for dose-expansion EOC, 33.3 weeks for dose-expansion EC) | Laboratory parameters included serum chemistry (alanine aminotransferase \[ALT\]/serum glutamic pyruvic transaminase \[SGPT\], aspartate aminotransferase \[AST\]/serum glutamic oxaloacetic transaminase \[SGOT\], albumin, alkaline phosphatase, bilirubin, calcium, creatinine, glucose, magnesium, phosphorous, potassium, sodium), hematology (hemoglobin, lymphocytes, neutrophils, platelets, white blood cells) and coagulation (international normalized ratio \[INR\], partial thromboplastin time \[PTT\]). Clinically significant laboratory values were defined as per NCI CTCAE v.03 Grade 3 or higher. A grading (severity) scale was provided with grades ranging from 0 (none), 1 (mild), 2 (moderate), 3 (severe), 4 (life-threatening or disabling), to 5 (death). Only participants who shifted from a baseline value of Grade \<=2 to a post-baseline Grade 3/4 on-treatment, are reported. |
| Secondary | Number of Participants With Clinically Significant Abnormalities in Physical Examination Findings and Vital Signs | From first dose of study drug up to 28 days after last dose of study drug (maximum exposure: 36 weeks for dose-escalation Schedule A, 101.3 weeks for dose-escalation Schedule B, 124 weeks for dose-expansion EOC, 33.3 weeks for dose-expansion EC) | Physical examination included assessments of general appearance, skin, head (eyes, ears, nose, and throat), neck, lungs, heart, abdomen, back, lymph nodes, extremities, and neurological system. Vital signs included assessment of blood pressure, pulse rate, respiratory rate and body temperature. |
| Secondary | Number of Participants With Clinically Significant Abnormalities in Electrocardiogram (ECG) | Baseline up to end of treatment (EOT) (up to maximum 124 weeks) | Standard ECGs were performed in triplicate at 2- to 5-minute intervals during the study. A single ECG was performed at the end of treatment visit and as clinically indicated. |
| Secondary | Number of Participants With Treatment-Emergent Ocular AEs | From first dose of study drug up to 28 days after last dose of study drug (maximum exposure: 36 weeks for dose-escalation Schedule A, 101.3 weeks for dose-escalation Schedule B, 124 weeks for dose-expansion EOC, 33.3 weeks for dose-expansion EC) | Ocular AEs included keratopathy and blurred vision. An AE was defined as any untoward medical occurrence that develops or worsens in severity during the conduct of a clinical study and does not necessarily have a causal relationship to study drug. TEAEs were defined as any AE that emerged on or after the first dose, and within 28 days of the last dose. |
| Secondary | Maximum Observed Plasma Concentration (Cmax) of Mirvetuximab Soravtansine and Total M9346A Antibody at RP2D | Cycle 1, 3: Day 1 (pre-infusion; within 10 minutes [min] of EOI; 2, 4, 6, 8 hrs post-infusion); Day 2, 3 (24, 48 hrs post-infusion); Day 4 or 5, 8, 15 (24 hrs post-infusion) | Pharmacokinetic (PK) parameters were calculated using standard non-compartmental methods. PK analysis of mirvetuximab soravtansine and total M9346A antibody is presented for a subgroup of participants who received 6.0 mg/kg (RP2D) mirvetuximab soravtansine at Cycle 1 and Cycle 3. |
| Secondary | Cmax of Free DM4 and S-Methyl DM4 at RP2D | Cycle 1, 3: Day 1 (pre-infusion; within 10 min of EOI; 2, 4, 6, 8 hrs post-infusion); Day 2, 3 (24, 48 hrs post-infusion); Day 4 or 5, 8, 15 (24 hrs post-infusion) | PK parameters were calculated using standard non-compartmental methods. PK analysis of free N2'-\[4-\[(3-carboxypropyl)dithio\]-4-methyl-1-oxo-2-sulfopentyl\]-N2'-deacetylmaytansine (DM4) and S-methyl DM4 is presented for a subgroup of participants who received 6.0 mg/kg (RP2D) mirvetuximab soravtansine at Cycle 1 and Cycle 3. |
| Secondary | Area Under the Plasma Concentration-Time Curve Extrapolated to Infinity (AUC0-inf) of Mirvetuximab Soravtansine and Total M9346A Antibody at RP2D | Cycle 1, 3: Day 1 (pre-infusion; within 10 min of EOI; 2, 4, 6, 8 hrs post-infusion); Day 2, 3 (24, 48 hrs post-infusion); Day 4 or 5, 8, 15 (24 hrs post-infusion) | PK parameters were calculated using standard non-compartmental methods. PK analysis of mirvetuximab soravtansine and total M9346A antibody is presented for a subgroup of participants who received 6.0 mg/kg (RP2D) mirvetuximab soravtansine at Cycle 1 and Cycle 3. |
| Secondary | AUC0-inf of Free DM4 and S-Methyl DM4 at RP2D | Cycle 1, 3: Day 1 (pre-infusion; within 10 min of EOI; 2, 4, 6, 8 hrs post-infusion); Day 2, 3 (24, 48 hrs post-infusion); Day 4 or 5, 8, 15 (24 hrs post-infusion) | PK parameters were calculated using standard non-compartmental methods. PK analysis of free DM4 and S-methyl DM4 is presented for a subgroup of participants who received 6.0 mg/kg (RP2D) mirvetuximab soravtansine at Cycle 1 and Cycle 3. |
| Secondary | Area Under the Plasma Concentration-Versus Time Curve From Time of Dose Until Tlast (AUClast) of Mirvetuximab Soravtansine and Total M9346A Antibody at RP2D | Cycle 1, 3: Day 1 (pre-infusion; within 10 min of EOI; 2, 4, 6, 8 hrs post-infusion); Day 2, 3 (24, 48 hrs post-infusion); Day 4 or 5, 8, 15 (24 hrs post-infusion) | PK parameters were calculated using standard non-compartmental methods. PK analysis of mirvetuximab soravtansine and total M9346A antibody is presented for a subgroup of participants who received 6.0 mg/kg (RP2D) mirvetuximab soravtansine at Cycle 1 and Cycle 3. |
| Secondary | AUClast of Free DM4 and S-Methyl DM4 at RP2D | Cycle 1, 3: Day 1 (pre-infusion; within 10 min of EOI; 2, 4, 6, 8 hrs post-infusion); Day 2, 3 (24, 48 hrs post-infusion); Day 4 or 5, 8, 15 (24 hrs post-infusion) | PK parameters were calculated using standard non-compartmental methods. PK analysis of free DM4 and S-methyl DM4 is presented for a subgroup of participants who received 6.0 mg/kg (RP2D) mirvetuximab soravtansine at Cycle 1 and Cycle 3. |
| Secondary | Terminal Half-Life (t1/2) of Mirvetuximab Soravtansine,Total M9346A Antibody, DM4, and S-Methyl DM4 at RP2D | Cycle 1, 3: Day 1 (pre-infusion; within 10 min of EOI; 2, 4, 6, 8 hrs post-infusion); Day 2, 3 (24, 48 hrs post-infusion); Day 4 or 5, 8, 15 (24 hrs post-infusion) | PK parameters were calculated using standard non-compartmental methods. PK analysis of mirvetuximab soravtansine, total M9346A antibody, DM4, and S-methyl DM4 is presented for a subgroup of participants who received 6.0 mg/kg (RP2D) mirvetuximab soravtansine at Cycle 1 and Cycle 3. |
| Secondary | Clearance (CL) of Mirvetuximab Soravtansine and Total M9346A Antibody at RP2D | Cycle 1, 3: Day 1 (pre-infusion; within 10 min of EOI; 2, 4, 6, 8 hrs post-infusion); Day 2, 3 (24, 48 hrs post-infusion); Day 4 or 5, 8, 15 (24 hrs post-infusion) | PK parameters were calculated using standard non-compartmental methods. PK analysis of mirvetuximab soravtansine and total M9346A antibody is presented for a subgroup of participants who received 6.0 mg/kg (RP2D) mirvetuximab soravtansine at Cycle 1 and Cycle 3. |
| Secondary | CL of DM4 and S-Methyl DM4 at RP2D | Cycle 1, 3: Day 1 (pre-infusion; within 10 min of EOI; 2, 4, 6, 8 hrs post-infusion); Day 2, 3 (24, 48 hrs post-infusion); Day 4 or 5, 8, 15 (24 hrs post-infusion) | PK parameters were calculated using standard non-compartmental methods. PK analysis of DM4 and S-methyl DM4 is presented for a subgroup of participants who received 6.0 mg/kg (RP2D) mirvetuximab soravtansine at Cycle 1 and Cycle 3. |
| Secondary | Time to Reach Maximum Observed Concentration (Tmax) of Mirvetuximab Soravtansine, Free DM4, S-Methyl DM4, and Total M9346A Antibody at RP2D | Cycle 1, 3: Day 1 (pre-infusion; within 10 min of EOI; 2, 4, 6, 8 hrs post-infusion); Day 2, 3 (24, 48 hrs post-infusion); Day 4 or 5, 8, 15 (24 hrs post-infusion) | PK parameters were calculated using standard non-compartmental methods. PK analysis of mirvetuximab soravtansine, free DM4, S-methyl DM4, and total M9346A antibody is presented for a subgroup of participants who received 6.0 mg/kg (RP2D) mirvetuximab soravtansine at Cycle 1 and Cycle 3. |
| Secondary | Volume of Distribution at Steady State (Vss) of Mirvetuximab Soravtansine Free DM4, S-Methyl DM4, and Total M9346A Antibody at RP2D | Cycle 1, 3: Day 1 (pre-infusion; within 10 min of EOI; 2, 4, 6, 8 hrs post-infusion); Day 2, 3 (24, 48 hrs post-infusion); Day 4 or 5, 8, 15 (24 hrs post-infusion) | PK parameters were calculated using standard non-compartmental methods. PK analysis of mirvetuximab soravtansine, free DM4, S-methyl DM4, and total M9346A antibody is presented for a subgroup of participants who received 6.0 mg/kg (RP2D) mirvetuximab soravtansine at Cycle 1 and Cycle 3. |
| Secondary | Objective Response Rate (ORR): Percentage of Participants With Objective Response as Assessed by Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST v1.1) | From first dose of study drug until first BOR of CR or PR (maximum exposure: 36 weeks for dose-escalation Schedule A, 101.3 weeks for dose-escalation Schedule B, 124 weeks for dose-expansion EOC, 33.3 weeks for dose-expansion EC) | ORR was defined as percentage of participants with a best overall response (BOR) of complete response (CR) or partial response (PR). CR: Disappearance of all target or non-target lesions. All pathological or non-pathological lymph nodes (whether target or non-target) must have reduction in short axis to less than (\<) 10 millimeters (mm). PR: At least 30 percent (%) decrease in the sum of the longest diameters (SoD) of target lesions, taking as reference the baseline SoD. |
| Secondary | Duration of Response (DOR) as Assessed by RECIST v1.1 | From the date of first response (CR or PR) until the date of PD (maximum exposure: 36 weeks for dose-escalation Schedule A, 101.3 weeks for dose-escalation Schedule B, 124 weeks for dose-expansion EOC, 33.3 weeks for dose-expansion EC) | DOR was defined as the time from the date of the first response (CR or PR), whichever was recorded first, until the date of progressive disease (PD). PD: At least a 20% increase in the SoD of target lesion, taken as reference the smallest (nadir) SoD since and including baseline. In addition to the relative increase of 20%, the SoD must also demonstrate an absolute increase of at least 5 mm. Unequivocal progression of non-target lesions. Unequivocal progression should not normally trump target lesion status. It must be representative of overall disease status change, not a single lesion increase. DOR was only defined for participants who had a BOR of CR or PR using the method of Kaplan-Meier. |
Source ClinicalTrials.govtrials-2026-11-12-0.5.0
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
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