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CompletedNCT02751918Updated Nov 22, 2019

Phase Ib Study of Anetumab Ravtansine in Combination With Pegylated Liposomal Doxorubicin in Patients With Recurrent Mesothelin-expressing Platinum-resistant Cancer

A Phase 1 interventional study of Anetumab ravtansine (BAY94-9343) and Pegylated Liposomal Doxorubicin in Ovarian Neoplasms, sponsored by Bayer. Completed at 9 sites in 4 countries. Open to female participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2019-11-22.

Sponsored by Bayer · Phase 1, Interventional, and Treatment

From the registry’s dates

  • Primary completion was Aug 2019, 7 years 1 month ago, and no results have been posted to the registry.
Phase
Phase 1
Study type
Interventional
Enrollment
65
Allocation
Not applicable
Ages
18 Years and older
Sex
Female
01

Study summary

Anetumab ravtansine is developed for the treatment of patients with recurrent platinum-resistant ovarian cancer. The purpose of the proposed trial is to identify the maximum tolerated dose of anetumab ravtansine that could be safely combined with pegylated liposomal doxorubicin in this indication.

02

Conditions studied

  • Ovarian Neoplasms

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Keywords

  • Mesothelin-expressing platinum-resistant cancer
03

In context

Ovarian Neoplasms

2,695 studies on the registry are indexed under Ovarian Neoplasms; 727 are open to participants now.

This study's enrollment of 65 is close to the median of 60 across 2,030 interventional studies indexed under Ovarian Neoplasms.

Browse Ovarian Neoplasms studies →

Lead sponsor

Bayer is the lead sponsor of 1,643 studies on the registry; 57 are open to participants now.

Of its 209 completed or terminated interventional studies of FDA-regulated products, 129 (62%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
Female
Accepts healthy volunteers
No

Inclusion criteria

  • Subjects with locally invasive or metastatic, epithelial ovarian, fallopian tube, or primary peritoneal cancer
  • Subjects must provide samples of tumor tissue
  • Subjects must have an Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1

Exclusion criteria

Exclusion Criteria:

  • Subjects with low-grade ovarian, fallopian tube, or Primary peritoneal cancer
  • Women who are pregnant or breast feeding
  • Subjects who have an active hepatitis B virus or hepatitis C virus infection requiring treatment as defined in the protocol
05

Study design

Phase
Phase 1
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
65 participants (actual)

Study arms

  • Experimental
    Anetumab ravtansine

    Anetumab ravtansine in combination with pegylated liposomal doxorubicin in subjects with mesothelin-expressing platinum-resistant recurrent ovarian, fallopian tube, or primary peritoneal cancer. Increase/Decrease of Anetumab ravtansine until maximum tolerated dose identified.

    Drug: Anetumab ravtansine (BAY94-9343) · Drug: Pegylated Liposomal Doxorubicin

Interventions

  • DrugAnetumab ravtansine (BAY94-9343)

    Anetumab ravtansine will be administered on Day 1 of every 21-day treatment cycle.

  • DrugPegylated Liposomal Doxorubicin

    Pegylated liposomal doxoribicin will be administered on Day 1 of every 21-day treatment cycle.

06

What researchers measure

Primary outcomes

  1. Maximum tolerated dose (MTD) of Anetumab ravtansine in combination with pegylated liposomal doxorubicin when given every three weeks

    MTD is defined as the highest dose of anetumab ravtansine administered in combination with pegylated liposomal doxorubicin that can be given such that not more than 1 of 6 subjects at a given dose level experiences a dose-limiting toxicity (DLT).

    Time frame: Up to 6 months, minimum: 1 cycle (=21days)

  2. Incidence of serious and non-serious adverse events (AEs)

    Time frame: Up to 6 months

Secondary outcomes

  1. AUC (area under the plasma concentration vs. time curve from zero to infinity after single (first) dose) of Anetumab ravtansine analytes (Antibody drug conjugates, Total Antibody, metabolites DM4, and DM4-Me)

    Time frame: At pre-dose, 0.5h, 1h, 1.5h, 2h, 3h, 5h, 8h, 24h, 48h, 168h, 336h and 504h post-dose, beginning on day 1 of cycle 1

  2. AUC(0-tlast) (AUC from time zero to the last data point > lower limit of quantification) of Anetumab ravtansine analytes (Antibody drug conjugates, Total Antibody, metabolites DM4, and DM4-Me)

    Time frame: At pre-dose, 0.5h, 1h, 1.5h, 2h, 3h, 5h, 8h, 24h, 48h, 168h, 336h and 504h post-dose, beginning on day 1 of cycle 1

  3. Cmax (maximum drug concentration in plasma after first dose administration) of Anetumab ravtansine analytes (Antibody drug conjugates, Total Antibody, metabolites DM4, and DM4-Me)

    Time frame: At pre-dose, 0.5h, 1h, 1.5h, 2h, 3h, 5h, 8h, 24h, 48h, 168h, 336h and 504h post-dose, beginning on day 1 of cycle 1

  4. AUC of total pegylated liposomal doxorubicin

    Time frame: At pre-dose, 0.5h, 1h, 2h, 3h, 6h, 8h, 22h, 46h, and 166h post-dose , beginning on day 1 of cycle 1

  5. AUC(0-tlast) of total pegylated liposomal doxorubicin

    Time frame: At pre-dose, 0.5h, 1h, 2h, 3h, 6h, 8h, 22h, 46h, and 166h post-dose , beginning on day 1 of cycle 1

  6. Cmax of total pegylated liposomal doxorubicin

    Time frame: At pre-dose, 0.5h, 1h, 2h, 3h, 6h, 8h, 22h, 46h, and 166h post-dose, beginning on day 1 of cycle 1

  7. Incidence of patients with CR, PR, SD or PD according to RECIST 1.1

    CR (complete response) PR (partial response) SD (stable disease) PD (progressive disease)

    Time frame: Up to 17 months or until discontinuation of study, whichever comes first

  8. Incidence of positive anti-drug antibody titer

    Time frame: Up to 17 months or until discontinuation of study, whichever comes first

  9. Incidence of positive neutralizing antibody titer

    Time frame: Up to 17 months or until discontinuation of study, whichever comes first

07

Study locations

9 sites
  • Rocky Mountain Cancer Centers
    Aurora, Colorado 80012, United States
  • Yale University School of Medicine
    New Haven, Connecticut 06520-8064, United States
  • Oklahoma University Health Science Center
    Oklahoma City, Oklahoma 73104, United States
  • UZ Leuven Gasthuisberg
    Leuven, 3000, Belgium
  • The Institute of Oncology
    Chisinau, 2025, Moldova, Republic of
  • Ciutat Sanitària i Universitaria de la Vall d'Hebron
    Barcelona, 08035, Spain
  • Clinica Universidad de Navarra CUN en Madrid
    Madrid, 28027, Spain
  • Clínica Universidad de Navarra CUN
    Pamplona, 31008, Spain
  • Instituto Valenciano de Oncología
    Valencia, 46009, Spain
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Nov 22, 2019, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT02751918
Lead sponsor
Bayer
Responsible party
Sponsor
First posted
Apr 26, 2016
Start date
Jun 8, 2016
Primary completion
Aug 23, 2019
Completion
Oct 31, 2019
Last update
Nov 22, 2019

Study contacts

Bayer Study Director
study director · Bayer

Oversight

Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Nov 2019. You cannot join it, but the record below documents what was studied.

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