Ovarian CancerPhase 1NCT01469793
A Study of DMOT4039A in Participants With Unresectable Pancreatic or Platinum-Resistant Ovarian Cancer
A Phase 1 study testing DMOT4039A in people with Ovarian Cancer, run by Genentech, Inc. at 6 sites in 2 countries.
Trial summary
This multicenter, open-label, dose-escalating study will assess the safety, tolerability, and pharmacokinetics of DMOT4039A in participants with unresectable pancreatic or platinum-resistant ovarian cancer. Cohorts of participants will receive multiple ascending intravenous doses of DMOT4039A. Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Ovarian Cancer
- What is being tested?
- DMOT4039A
- Type of treatment
- Injection or infusion
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 71 participants
- Where
- 6 sitesin 2 countries
- Study dates
- Nov 2011to Dec 2015
- Phase
- Phase 1
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Eastern Cooperative Oncology Group (ECOG) performance status 0 or 1
- Histologically documented, incurable, locally advanced or metastatic disease for which no standard therapy exists, consisting of one of the following: Unresectable pancreatic ductal adenocarcinoma or platinum-resistant ovarian cancer
- Measureable disease, defined as at least one bi-dimensionally measurable non-lymph node lesion greater than or equal to (>/=) 1 centimeter (cm) in long-axis diameter on spiral computed tomography (CT) scan or at least one bi-dimensionally measurable lymph node measuring >/= 1.5 cm in short-axis diameter on spiral CT scan
- Adequate hematological, renal and liver function
Who cannot join
- Treatment with anti-tumor therapy, including chemotherapy, biologic, experimental or hormonal therapy, within 4 weeks prior to Day 1
- Known active infection
- Current Grade >/= 2 toxicity (except for alopecia, anorexia and fatigue) from prior therapy or Grade >/= 2 neuropathy
- Untreated or active cerebral nervous system metastases
- Pregnant or breastfeeding women
Trial locations and contacts
6 sites in 2 countries.
6 sites in 2 countries
United States4 sites
Study site
Aurora, Colorado, 80045
Study site
Jacksonville, Florida, 32224
Study site
Phoenix, Arizona, 85259
Study site
Rochester, Minnesota, 55905
Netherlands2 sites
Study site
Amsterdam, 1081 HV
Study site
Groningen, 9713 GZ
About this study
Official title: A Phase I, Open Label Study of the Safety and Pharmacokinetics of Escalating Doses of DMOT4039A in Patients With Unresectable Pancreatic or Platinum-Resistant Ovarian Cancer
This multicenter, open-label, dose-escalating study will assess the safety, tolerability, and pharmacokinetics of DMOT4039A in participants with unresectable pancreatic or platinum-resistant ovarian cancer. Cohorts of participants will receive multiple ascending intravenous doses of DMOT4039A.
- Conditions
- Ovarian Cancer
- Being tested
- DMOT4039A
- Medical subject headings
- Ovarian Neoplasms
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
DMOT4039ADrug
DMOT4093A will be administered by intravenous infusion on either a Q3W or a Q1W dosing schedule, in 21-day cycles.
| Study group | Role | What they receive |
|---|---|---|
| DMOT4039A Q3W: Dose Escalation | Experimental | Participants in different cohorts will receive DMOT4039A at various escalating dose levels, starting with 0.2 milligrams per kilogram (mg/kg), as intravenous infusion every 3 weeks (Q3W) to determine the maximum tolerated dose (MTD) of DMOT4039A for until disease progression, loss of clinical benefit or unacceptable toxicity, whichever occurred first (up to approximately 2.5 years). Receives: Drug: DMOT4039A |
| DMOT4039A Q3W: Dose Expansion | Experimental | Participants will receive DMOT4039A at recommended phase 2 dose (RP2D) for Q3W dosing schedule as intravenous infusion Q3W until disease progression, loss of clinical benefit or unacceptable toxicity, whichever occurred first (up to approximately 2.5 years). Receives: Drug: DMOT4039A |
| DMOT4039A Q1W: Dose Escalation | Experimental | Participants in different cohorts will receive DMOT4039A at various escalating dose levels, starting with a dose 33% of MTD for Q3W dosing schedule, as intravenous infusion every week (Q1W) to determine the MTD of DMOT4039A for until disease progression, loss of clinical benefit or unacceptable toxicity, whichever occurred first (up to approximately 2.5 years). Receives: Drug: DMOT4039A |
| DMOT4039A Q1W: Dose Expansion | Experimental | Participants will receive DMOT4039A at RP2D for Q1W dosing schedule as intravenous infusion Q1W until disease progression, loss of clinical benefit or unacceptable toxicity, whichever occurred first (up to approximately 2.5 years). Receives: Drug: DMOT4039A |
What is being measured
The primary outcome is the main question the study is designed to answer.
Maximum Tolerated Dose (MTD) of DMOT4039A
Measured: Days 1 to 21 of Cycle 1 (1 cycle=21 days)
Number of Participants With Dose-Limiting Toxicities (DLTs)
Measured: Days 1 to 21 of Cycle 1 (1 cycle=21 days)
Recommended Phase 2 Dose (RP2D) of DMOT4039A
Measured: Days 1 to 21 of Cycle 1 (1 cycle=21 days)
Secondary outcomes (17)
Area Under the Concentration-Time Curve From Time Zero to Extrapolated Infinite Time (AUC [0-inf]) of DMOT4039A Total Antibody
Measured: Q3W: Pre-infusion (0 hours [hrs]), 0.5, 4, 24, 48 hrs, and 7, 9/10, 14, 16/17 days post-infusion in Cycle 1; Q1W: Pre-infusion, 0.5, 48 hrs post Day 1, 8, 15 infusions, 4, 24 hrs post Day 1 infusion in Cycle 1 (Infusion length=1.5 hrs) (1 cycle=21 days)
AUC (0-inf) of Antibody-Conjugated Monomethyl Auristatin E (acMMAE)
Measured: Q3W: Pre-infusion (0 hrs), 0.5, 4, 24, 48 hrs, and 7, 9/10, 14, 16/17 days post-infusion in Cycle 1; Q1W: Pre-infusion (0 hrs), 0.5, 48 hrs post Day 1, 8, 15 infusions, 4, 24 hrs post Day 1 infusion in Cycle 1 (Infusion length=1.5 hrs) (1 cycle=21 days)
AUC (0-inf) of Unconjugated MMAE
Measured: Q3W: Pre-infusion (0 hrs), 0.5, 4, 24, 48 hrs, and 7, 9/10, 14, 16/17 days post-infusion in Cycle 1; Q1W: Pre-infusion (0 hrs), 0.5, 48 hrs post Day 1, 8, 15 infusions, 4, 24 hrs post Day 1 infusion in Cycle 1 (Infusion length=1.5 hrs) (1 cycle=21 days)
Maximum Observed Concentration (Cmax) of DMOT4039A Total Antibody
Measured: Q3W: Pre-infusion (0 hrs), 0.5, 4, 24, 48 hrs, and 7, 9/10, 14, 16/17 days post-infusion in Cycle 1; Q1W: Pre-infusion (0 hrs), 0.5, 48 hrs post Day 1, 8, 15 infusions, 4, 24 hrs post Day 1 infusion in Cycle 1 (Infusion length=1.5 hrs) (1 cycle=21 days)
Cmax of acMMAE
Measured: Q3W: Pre-infusion (0 hrs), 0.5, 4, 24, 48 hrs, and 7, 9/10, 14, 16/17 days post-infusion in Cycle 1; Q1W: Pre-infusion (0 hrs), 0.5, 48 hrs post Day 1, 8, 15 infusions, 4, 24 hrs post Day 1 infusion in Cycle 1 (Infusion length=1.5 hrs) (1 cycle=21 days)
Cmax of Unconjugated MMAE
Measured: Q3W: Pre-infusion (0 hrs), 0.5, 4, 24, 48 hrs, and 7, 9/10, 14, 16/17 days post-infusion in Cycle 1; Q1W: Pre-infusion (0 hrs), 0.5, 48 hrs post Day 1, 8, 15 infusions, 4, 24 hrs post Day 1 infusion in Cycle 1 (Infusion length=1.5 hrs) (1 cycle=21 days)
Total Clearance (CL) of DMOT4039A Total Antibody
Measured: Q3W: Pre-infusion (0 hrs), 0.5, 4, 24, 48 hrs, and 7, 9/10, 14, 16/17 days post-infusion in Cycle 1; Q1W: Pre-infusion (0 hrs), 0.5, 48 hrs post Day 1, 8, 15 infusions, 4, 24 hrs post Day 1 infusion in Cycle 1 (Infusion length=1.5 hrs) (1 cycle=21 days)
CL of acMMAE
Measured: Q3W: Pre-infusion (0 hrs), 0.5, 4, 24, 48 hrs, and 7, 9/10, 14, 16/17 days post-infusion in Cycle 1; Q1W: Pre-infusion (0 hrs), 0.5, 48 hrs post Day 1, 8, 15 infusions, 4, 24 hrs post Day 1 infusion in Cycle 1 (Infusion length=1.5 hrs) (1 cycle=21 days)
Half-life (t1/2) of DMOT4039A Total Antibody
Measured: Q3W: Pre-infusion (0 hrs), 0.5, 4, 24, 48 hrs, and 7, 9/10, 14, 16/17 days post-infusion in Cycle 1; Q1W: Pre-infusion (0 hrs), 0.5, 48 hrs post Day 1, 8, 15 infusions, 4, 24 hrs post Day 1 infusion in Cycle 1 (Infusion length=1.5 hrs) (1 cycle=21 days)
t1/2 of acMMAE
Measured: Q3W: Pre-infusion (0 hrs), 0.5, 4, 24, 48 hrs, and 7, 9/10, 14, 16/17 days post-infusion in Cycle 1; Q1W: Pre-infusion (0 hrs), 0.5, 48 hrs post Day 1, 8, 15 infusions, 4, 24 hrs post Day 1 infusion in Cycle 1 (Infusion length=1.5 hrs) (1 cycle=21 days)
t1/2 of Unconjugated MMAE
Measured: Q3W: Pre-infusion (0 hrs), 0.5, 4, 24, 48 hrs, and 7, 9/10, 14, 16/17 days post-infusion in Cycle 1; Q1W: Pre-infusion (0 hrs), 0.5, 48 hrs post Day 1, 8, 15 infusions, 4, 24 hrs post Day 1 infusion in Cycle 1 (Infusion length=1.5 hrs) (1 cycle=21 days)
Volume of Distribution at Steady State (Vss) of DMOT4039A Total Antibody
Measured: Q3W: Pre-infusion (0 hrs), 0.5, 4, 24, 48 hrs, and 7, 9/10, 14, 16/17 days post-infusion in Cycle 1; Q1W: Pre-infusion (0 hrs), 0.5, 48 hrs post Day 1, 8, 15 infusions, 4, 24 hrs post Day 1 infusion in Cycle 1 (Infusion length=1.5 hrs) (1 cycle=21 days)
Vss of acMMAE
Measured: Q3W: Pre-infusion (0 hrs), 0.5, 4, 24, 48 hrs, and 7, 9/10, 14, 16/17 days post-infusion in Cycle 1; Q1W: Pre-infusion (0 hrs), 0.5, 48 hrs post Day 1, 8, 15 infusions, 4, 24 hrs post Day 1 infusion in Cycle 1 (Infusion length=1.5 hrs) (1 cycle=21 days)
Percentage of Participants With Anti-Therapeutic Antibodies (ATAs)
Measured: Baseline (pre-infusion [0 hrs] on Day 1 Cycle 1); Post-Baseline (assessed at pre-infusion [0 hrs] on Day 1 of Cycles 2-4 and at study completion/early termination [up to 30 days after Cycle 32]) (1 cycle=21 days)
Percentage of Participants With Objective Response According to Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST v1.1)
Measured: Baseline up to PD or death, whichever occurred first (assessed at Day 1, every 2 cycles thereafter [Cycles 2, 4, 6, 8, 10, 12, 14, and 16]; at study completion/early withdrawal [up to 30 days after Cycle 32]) (1 cycle=21 days)
Duration of Objective Response (DOR) According to RECIST v1.1
Measured: From the date of initial PR or CR up to PD or death, whichever occurred first (assessed at Day 1, every 2 cycles thereafter [Cycles 2, 4, 6, 8, 10, 12, 14, and 16]; at study completion/early withdrawal [up to 30 days after Cycle 32]) (1 cycle=21 days)
Progression-free Survival (PFS) According to RECIST v1.1
Measured: Day 1 up to PD or death, whichever occurred first (assessed at Day 1, every 2 cycles thereafter [Cycles 2, 4, 6, 8, 10, 12, 14, and 16]; at study completion/early withdrawal [up 30 days after Cycle 32]) (1 cycle=21 days)
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted10 Nov 2011 (estimated)
- Study startNov 2011
- Primary completionDec 2015
- Study completionDec 2015
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Ovarian CancerStudies of the same condition, open and under way.
- More trials run by Genentech, Inc.The sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 1
- Primary purpose
- Treatment
- Allocation
- Non-randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Enrolment
- 71 participants (actual)
Sponsor and investigators
- Lead sponsor
- Genentech, Inc.
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
- Investigators
- Clinical Trials, Study director, Hoffmann-La Roche
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01469793
- Sponsor's protocol ID
- DMO4993g
- Other IDs
- GP27896, 2011-002713-10
- Status last verified
- Nov 2016
- First submitted
- 7 Nov 2011
- Last updated
- 10 Jan 2017
- Results posted
- No
Study at a glance
From the registry record, last updated by the sponsor on 10 Jan 2017. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Phase I, Open Label Study of the Safety and Pharmacokinetics of Escalating Doses of DMOT4039A in Patients With Unresectable Pancreatic or Platinum-Resistant Ovarian Cancer
- ClinicalTrials.gov ID
- NCT01469793
- Acronym / sponsor ID
- DMO4993g
- Conditions
- Ovarian Cancer
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 71 participants (actual)
- Lead sponsor
- Genentech, Inc.Industry (pharma, biotech, devices)
- Study start
- Nov 2011
- Primary completion
- Dec 2015 (actual)
- Study completion
- Dec 2015 (actual)
- First posted
- 10 Nov 2011 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This multicenter, open-label, dose-escalating study will assess the safety, tolerability, and pharmacokinetics of DMOT4039A in participants with unresectable pancreatic or platinum-resistant ovarian cancer. Cohorts of participants will receive multiple ascending intravenous doses of DMOT4039A.
Study design
- Primary purpose
- Treatment
- Allocation
- Non-randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Number of arms
- 4
| Arm | Type | Receives |
|---|---|---|
| DMOT4039A Q3W: Dose Escalation | Experimental | Drug: DMOT4039AParticipants in different cohorts will receive DMOT4039A at various escalating dose levels, starting with 0.2 milligrams per kilogram (mg/kg), as intravenous infusion every 3 weeks (Q3W) to determine the maximum tolerated dose (MTD) of DMOT4039A for until disease progression, loss of clinical benefit or unacceptable toxicity, whichever occurred first (up to approximately 2.5 years). |
| DMOT4039A Q3W: Dose Expansion | Experimental | Drug: DMOT4039AParticipants will receive DMOT4039A at recommended phase 2 dose (RP2D) for Q3W dosing schedule as intravenous infusion Q3W until disease progression, loss of clinical benefit or unacceptable toxicity, whichever occurred first (up to approximately 2.5 years). |
| DMOT4039A Q1W: Dose Escalation | Experimental | Drug: DMOT4039AParticipants in different cohorts will receive DMOT4039A at various escalating dose levels, starting with a dose 33% of MTD for Q3W dosing schedule, as intravenous infusion every week (Q1W) to determine the MTD of DMOT4039A for until disease progression, loss of clinical benefit or unacceptable toxicity, whichever occurred first (up to approximately 2.5 years). |
| DMOT4039A Q1W: Dose Expansion | Experimental | Drug: DMOT4039AParticipants will receive DMOT4039A at RP2D for Q1W dosing schedule as intravenous infusion Q1W until disease progression, loss of clinical benefit or unacceptable toxicity, whichever occurred first (up to approximately 2.5 years). |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (4 listed)
- Eastern Cooperative Oncology Group (ECOG) performance status 0 or 1
- Histologically documented, incurable, locally advanced or metastatic disease for which no standard therapy exists, consisting of one of the following: Unresectable pancreatic ductal adenocarcinoma or platinum-resistant ovarian cancer
- Measureable disease, defined as at least one bi-dimensionally measurable non-lymph node lesion greater than or equal to (>/=) 1 centimeter (cm) in long-axis diameter on spiral computed tomography (CT) scan or at least one bi-dimensionally measurable lymph node measuring >/= 1.5 cm in short-axis diameter on spiral CT scan
- Adequate hematological, renal and liver function
Key exclusion criteria (5 listed)
- Treatment with anti-tumor therapy, including chemotherapy, biologic, experimental or hormonal therapy, within 4 weeks prior to Day 1
- Known active infection
- Current Grade >/= 2 toxicity (except for alopecia, anorexia and fatigue) from prior therapy or Grade >/= 2 neuropathy
- Untreated or active cerebral nervous system metastases
- Pregnant or breastfeeding women
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| DMOT4039ADMOT4093A will be administered by intravenous infusion on either a Q3W or a Q1W dosing schedule, in 21-day cycles. | Drug | DMOT4039A Q1W: Dose Escalation, DMOT4039A Q1W: Dose Expansion, DMOT4039A Q3W: Dose Escalation, DMOT4039A Q3W: Dose Expansion |
Primary outcome
Maximum Tolerated Dose (MTD) of DMOT4039A
Time frame: Days 1 to 21 of Cycle 1 (1 cycle=21 days)
Number of Participants With Dose-Limiting Toxicities (DLTs)
Time frame: Days 1 to 21 of Cycle 1 (1 cycle=21 days)
Recommended Phase 2 Dose (RP2D) of DMOT4039A
Time frame: Days 1 to 21 of Cycle 1 (1 cycle=21 days)
17 secondary outcomes
Area Under the Concentration-Time Curve From Time Zero to Extrapolated Infinite Time (AUC [0-inf]) of DMOT4039A Total Antibody
Time frame: Q3W: Pre-infusion (0 hours [hrs]), 0.5, 4, 24, 48 hrs, and 7, 9/10, 14, 16/17 days post-infusion in Cycle 1; Q1W: Pre-infusion, 0.5, 48 hrs post Day 1, 8, 15 infusions, 4, 24 hrs post Day 1 infusion in Cycle 1 (Infusion length=1.5 hrs) (1 cycle=21 days)
AUC (0-inf) of Antibody-Conjugated Monomethyl Auristatin E (acMMAE)
Time frame: Q3W: Pre-infusion (0 hrs), 0.5, 4, 24, 48 hrs, and 7, 9/10, 14, 16/17 days post-infusion in Cycle 1; Q1W: Pre-infusion (0 hrs), 0.5, 48 hrs post Day 1, 8, 15 infusions, 4, 24 hrs post Day 1 infusion in Cycle 1 (Infusion length=1.5 hrs) (1 cycle=21 days)
AUC (0-inf) of Unconjugated MMAE
Time frame: Q3W: Pre-infusion (0 hrs), 0.5, 4, 24, 48 hrs, and 7, 9/10, 14, 16/17 days post-infusion in Cycle 1; Q1W: Pre-infusion (0 hrs), 0.5, 48 hrs post Day 1, 8, 15 infusions, 4, 24 hrs post Day 1 infusion in Cycle 1 (Infusion length=1.5 hrs) (1 cycle=21 days)
Maximum Observed Concentration (Cmax) of DMOT4039A Total Antibody
Time frame: Q3W: Pre-infusion (0 hrs), 0.5, 4, 24, 48 hrs, and 7, 9/10, 14, 16/17 days post-infusion in Cycle 1; Q1W: Pre-infusion (0 hrs), 0.5, 48 hrs post Day 1, 8, 15 infusions, 4, 24 hrs post Day 1 infusion in Cycle 1 (Infusion length=1.5 hrs) (1 cycle=21 days)
Cmax of acMMAE
Time frame: Q3W: Pre-infusion (0 hrs), 0.5, 4, 24, 48 hrs, and 7, 9/10, 14, 16/17 days post-infusion in Cycle 1; Q1W: Pre-infusion (0 hrs), 0.5, 48 hrs post Day 1, 8, 15 infusions, 4, 24 hrs post Day 1 infusion in Cycle 1 (Infusion length=1.5 hrs) (1 cycle=21 days)
Cmax of Unconjugated MMAE
Time frame: Q3W: Pre-infusion (0 hrs), 0.5, 4, 24, 48 hrs, and 7, 9/10, 14, 16/17 days post-infusion in Cycle 1; Q1W: Pre-infusion (0 hrs), 0.5, 48 hrs post Day 1, 8, 15 infusions, 4, 24 hrs post Day 1 infusion in Cycle 1 (Infusion length=1.5 hrs) (1 cycle=21 days)
Total Clearance (CL) of DMOT4039A Total Antibody
Time frame: Q3W: Pre-infusion (0 hrs), 0.5, 4, 24, 48 hrs, and 7, 9/10, 14, 16/17 days post-infusion in Cycle 1; Q1W: Pre-infusion (0 hrs), 0.5, 48 hrs post Day 1, 8, 15 infusions, 4, 24 hrs post Day 1 infusion in Cycle 1 (Infusion length=1.5 hrs) (1 cycle=21 days)
CL of acMMAE
Time frame: Q3W: Pre-infusion (0 hrs), 0.5, 4, 24, 48 hrs, and 7, 9/10, 14, 16/17 days post-infusion in Cycle 1; Q1W: Pre-infusion (0 hrs), 0.5, 48 hrs post Day 1, 8, 15 infusions, 4, 24 hrs post Day 1 infusion in Cycle 1 (Infusion length=1.5 hrs) (1 cycle=21 days)
Half-life (t1/2) of DMOT4039A Total Antibody
Time frame: Q3W: Pre-infusion (0 hrs), 0.5, 4, 24, 48 hrs, and 7, 9/10, 14, 16/17 days post-infusion in Cycle 1; Q1W: Pre-infusion (0 hrs), 0.5, 48 hrs post Day 1, 8, 15 infusions, 4, 24 hrs post Day 1 infusion in Cycle 1 (Infusion length=1.5 hrs) (1 cycle=21 days)
t1/2 of acMMAE
Time frame: Q3W: Pre-infusion (0 hrs), 0.5, 4, 24, 48 hrs, and 7, 9/10, 14, 16/17 days post-infusion in Cycle 1; Q1W: Pre-infusion (0 hrs), 0.5, 48 hrs post Day 1, 8, 15 infusions, 4, 24 hrs post Day 1 infusion in Cycle 1 (Infusion length=1.5 hrs) (1 cycle=21 days)
t1/2 of Unconjugated MMAE
Time frame: Q3W: Pre-infusion (0 hrs), 0.5, 4, 24, 48 hrs, and 7, 9/10, 14, 16/17 days post-infusion in Cycle 1; Q1W: Pre-infusion (0 hrs), 0.5, 48 hrs post Day 1, 8, 15 infusions, 4, 24 hrs post Day 1 infusion in Cycle 1 (Infusion length=1.5 hrs) (1 cycle=21 days)
Volume of Distribution at Steady State (Vss) of DMOT4039A Total Antibody
Time frame: Q3W: Pre-infusion (0 hrs), 0.5, 4, 24, 48 hrs, and 7, 9/10, 14, 16/17 days post-infusion in Cycle 1; Q1W: Pre-infusion (0 hrs), 0.5, 48 hrs post Day 1, 8, 15 infusions, 4, 24 hrs post Day 1 infusion in Cycle 1 (Infusion length=1.5 hrs) (1 cycle=21 days)
Vss of acMMAE
Time frame: Q3W: Pre-infusion (0 hrs), 0.5, 4, 24, 48 hrs, and 7, 9/10, 14, 16/17 days post-infusion in Cycle 1; Q1W: Pre-infusion (0 hrs), 0.5, 48 hrs post Day 1, 8, 15 infusions, 4, 24 hrs post Day 1 infusion in Cycle 1 (Infusion length=1.5 hrs) (1 cycle=21 days)
Percentage of Participants With Anti-Therapeutic Antibodies (ATAs)
Time frame: Baseline (pre-infusion [0 hrs] on Day 1 Cycle 1); Post-Baseline (assessed at pre-infusion [0 hrs] on Day 1 of Cycles 2-4 and at study completion/early termination [up to 30 days after Cycle 32]) (1 cycle=21 days)
Percentage of Participants With Objective Response According to Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST v1.1)
Time frame: Baseline up to PD or death, whichever occurred first (assessed at Day 1, every 2 cycles thereafter [Cycles 2, 4, 6, 8, 10, 12, 14, and 16]; at study completion/early withdrawal [up to 30 days after Cycle 32]) (1 cycle=21 days)
Duration of Objective Response (DOR) According to RECIST v1.1
Time frame: From the date of initial PR or CR up to PD or death, whichever occurred first (assessed at Day 1, every 2 cycles thereafter [Cycles 2, 4, 6, 8, 10, 12, 14, and 16]; at study completion/early withdrawal [up to 30 days after Cycle 32]) (1 cycle=21 days)
Progression-free Survival (PFS) According to RECIST v1.1
Time frame: Day 1 up to PD or death, whichever occurred first (assessed at Day 1, every 2 cycles thereafter [Cycles 2, 4, 6, 8, 10, 12, 14, and 16]; at study completion/early withdrawal [up 30 days after Cycle 32]) (1 cycle=21 days)
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 10 Jan 2017.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Clinical Trials study director
Hoffmann-La Roche
6 sites in 2 countries: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 1 study testing DMOT4039A in people with Ovarian Cancer, run by Genentech, Inc. at 6 sites in 2 countries.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 4 inclusion and 5 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 10 Jan 2017. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 6 sites in United States, Netherlands. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Maximum Tolerated Dose (MTD) of DMOT4039A (time frame: Days 1 to 21 of Cycle 1 (1 cycle=21 days)). The study lists 3 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 10 Jan 2017.