A Phase 1/2 interventional study of Paclitaxel and Carboplatin in Ovarian Cancer, Fallopian Tube Cancer and Primary Peritoneal Cancer, sponsored by Imunon. Recruiting at 4 sites in United States. Open to female participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-11-12.
Sponsored by Imunon · Phase 1/2, Interventional, and Treatment
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Among 1,778 studies in Ovarian Neoplasms with a site in United States — 280 open to participants now, 455 under way, 46 of them phase 3. Ovarian Neoplasms · United States.
Among the 1,778 studies in Ovarian Neoplasms with a site in United States, this one is the 944th largest by planned enrollment of the 1,497 interventional ones that give a count, is one of 67 that started in 2023, is one of 222 in phase 1/2, reaches primary completion later than 206 of the 453 other live ones, and was the 1,515th registered.
3,385 studies on the registry are indexed under Ovarian Neoplasms; 792 are open to participants now.
Browse Ovarian Neoplasms studies →280 of the 1,778 studies in Ovarian Neoplasms with a site in United States are open now. Recruiting first, the newest first:
Michael J. Goodheart · Sites in United States
Ages 18–99 · Women only
Crescent Biopharma, Inc. · Sites in United States
Ages 18+
Merck Sharp & Dohme LLC · Sites in United States, Israel, Taiwan
Ages 18+ · Women only
University of Alabama at Birmingham · Sites in United States
Ages 18+
GE Healthcare · Sites in United States, Sweden
Ages 18+
A study can be open while its sites in United States have not opened yet or have stopped. Only those recruiting at a site in United States →
Of the 605 Ovarian Neoplasms studies recruiting now, 442 (73%) set no upper age limit and 107 (18%) stop at 75 or younger; 39 take children under 18; 45 take healthy volunteers.
This study: 18 Years and older · female · no healthy volunteers.
The full table on the hub →This tab as a report to print or save as PDF → With an account.
1,778 studies; the count open now beside each. This study's row is marked.
A study in two phases is counted once above. Listed by phase, each with its combined phases: Phase 1 768 · Phase 2 718 · Phase 3 114 · Phase 4 8
First in 1980; this study’s year is marked. 67 started in 2023.
By drug class, each counting the studies that test any of its medicines:
This study's planned enrollment of 30 is below the median of 54 across 2,552 interventional studies indexed under Ovarian Neoplasms.
Median enrollment 47 across the 1,497 interventional studies, 176 across the 195 observational. Of the 1,208 that completed or were terminated, 445 (37%) have results posted.
This tab as a report to print or save as PDF → With an account.
712 of 1,778 have an industry lead sponsor. The 10 most frequent:
Imunon is the lead sponsor of 15 studies on the registry; 2 are open to participants now.
Imunon has 2 studies filed under Ovarian Neoplasms — fewer than ten, so there is no comparison to draw.
163 of the studies in Ovarian Neoplasms with a site in United States that are under way reach primary completion within a year, 9 of them phase 3. Phase 3 first, then by date:
| Study | Primary completion |
|---|---|
| NCT03815643Phase 3EMD Serono Research & Development Institute, Inc.Avelumab Program Rollover Study | 2026-11-24 |
| NCT05281471Phase 3Genelux CorporationEfficacy & Safety of Olvi-Vec and Platinum-doublet + Bevacizumab Compared to Physician's Choice of Chemotherapy and Bevacizumab in Platinum-Resistant/Refractory Ovarian Cancer (PRROC) (OnPrime, GOG-3076) | 2026-12 |
| NCT04498117Phase 3CanariaBio Inc.Oregovomab Plus Chemo in Newly Diagnosed Patients With Advanced Epithelial Ovarian Cancer Following Optimal Debulking Surgery | 2026-12-26 |
| NCT05059522Phase 3PfizerContinued Access Study for Participants Deriving Benefit in Pfizer-Sponsored Avelumab Parent Studies That Are Closing | 2026-12-31 |
| NCT04095364Phase 3NRG OncologyLetrozole With or Without Paclitaxel and Carboplatin in Treating Patients With Stage II-IV Ovarian, Fallopian Tube, or Primary Peritoneal Cancer | 2027-02-01 |
Add all 163 to your calendar (.ics) → With an account.
Among the 1,778 studies in Ovarian Neoplasms with a site in United States, from their registry updates:
This tab as a report to print or save as PDF → With an account.
This is a 1:1 randomized, open label, multi-center phase I/II trial to evaluate the safety, dosing, efficacy, and biological activity of adding IMNN-001 to chemotherapy + BEV compared to chemotherapy + BEV alone.
This is a 1:1 randomized, open label, multi-center phase I/II trial to evaluate the safety, dosing, efficacy, and biological activity of adding IMNN-001 to chemotherapy + BEV compared to chemotherapy + BEV alone. The chemotherapy (NACT \& adjuvant) will be a standard regimen of carboplatin + paclitaxel administered every three weeks for a total of 7-9 cycles. The protocol requires at least 4 cycles of NACT and allows up to 2 additional cycles of neoadjuvant therapy at the Investigator's discretion based on response and other clinical considerations. ICS will take place 3-4 weeks from last dose of NACT. Following at least a 4-week recovery from ICS, 3 additional adjuvant cycles of study treatments will be administered. The minimum time interval between surgery and BEV administration will be 4 weeks for safety. BEV will be included at Cycles 2, 3, 6, and 7. BEV may be substituted by an FDA approved biosimilar. The experimental arm will add IMNN-001 weekly to each cycle of chemotherapy + BEV beginning with Cycle 1 Day 15 and continue weekly through the last cycle of adjuvant therapy.
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion Criteria:
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
A biopsy takes a small piece of tissue to examine. “Archival tissue” is a sample already taken, for example at diagnosis, and kept by the hospital.
Whether a stored sample will do depends on when it was taken, how much there is and what the study needs. Ask whether the study accepts your stored sample or needs a new biopsy.
Neoadjuvant treatment is given before the main treatment (usually surgery), often to shrink a tumour. Adjuvant treatment is given after it, to lower the chance of the cancer coming back.
A scale of how much an illness limits everyday activity. For people being assessed to join a study, scores run from 0 (fully active) to 4; lower is more active.
Studies most often ask for 0–1 or 0–2. Your doctor gives the score; the WHO scale uses the same steps. The full scale also has 5, which records death.
Able to become pregnant: from the first period until menopause, unless permanently unable to through surgery (removal of the womb, or of both ovaries or both fallopian tubes).
Criteria for people of childbearing potential usually ask for a negative pregnancy test and for contraception during the study and for a time after it.
Ways of preventing pregnancy. “Highly effective” methods fail less than 1% of the time a year when used correctly — for example an IUD or an implant.
Criteria usually say which methods count and how long to keep using them after the last dose, sometimes for male participants too. Some studies accept a partner’s vasectomy if it was confirmed successful and that person is the participant’s only sexual partner.
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Anti-inflammatory medicines such as prednisone, prednisolone and dexamethasone — not the anabolic steroids used for muscle.
Studies differ in what they allow: check which steroid medicines, routes (tablets, injections, creams, inhalers, eye drops) and doses this study accepts.
A weakened immune system. It can come from an illness, such as HIV or some blood cancers, or from medicines that turn the immune system down, for example after an organ transplant or for an autoimmune disease; steroids at higher doses count.
Read whether the line is about a condition or about medicines, and which medicines and doses it means.
A condition in which the immune system attacks the body’s own tissues, such as rheumatoid arthritis, lupus, psoriasis, type 1 diabetes or inflammatory bowel disease.
Immunotherapy studies often leave out active autoimmune disease, and some name exceptions, such as thyroid disease on replacement hormone. Check the exceptions this study lists.
The human immunodeficiency virus, which weakens the immune system.
Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.
Malignancy means cancer. Criteria about another or earlier malignancy ask whether you have had a different cancer, usually within a set number of years.
Some are commonly allowed, such as treated skin cancers other than melanoma and early cancers removed completely — check the exceptions this study lists.
Cancer that has spread from where it began to other parts of the body. “Metastatic” cancer is cancer that has spread this way.
The study doctor’s estimate of how long someone is likely to live. Criteria use it so that people can stay in the study long enough for it to answer its question.
Judged by the study doctor to matter for your health or for the study. It is a doctor’s decision, so ask the study team if you are unsure whether something counts.
Cancer deposits in the brain from a cancer that started elsewhere in the body (CNS metastases include the spinal cord).
Studies differ: some leave out any brain metastases, some accept ones treated and stable for some weeks. Check what this study allows.
A “mini-stroke”: temporary stroke-like symptoms caused by reduced blood flow to part of the brain, spinal cord or eye, without signs of a new stroke on a scan.
Stroke symptoms need emergency care at once, even if they go away.
Biopsy and archival tissue
A biopsy takes a small piece of tissue to examine. “Archival tissue” is a sample already taken, for example at diagnosis, and kept by the hospital.
Whether a stored sample will do depends on when it was taken, how much there is and what the study needs. Ask whether the study accepts your stored sample or needs a new biopsy.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Adjuvant and neoadjuvant
Neoadjuvant treatment is given before the main treatment (usually surgery), often to shrink a tumour. Adjuvant treatment is given after it, to lower the chance of the cancer coming back.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
ECOG performance status
A scale of how much an illness limits everyday activity. For people being assessed to join a study, scores run from 0 (fully active) to 4; lower is more active.
Studies most often ask for 0–1 or 0–2. Your doctor gives the score; the WHO scale uses the same steps. The full scale also has 5, which records death.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Childbearing potential
Able to become pregnant: from the first period until menopause, unless permanently unable to through surgery (removal of the womb, or of both ovaries or both fallopian tubes).
Criteria for people of childbearing potential usually ask for a negative pregnancy test and for contraception during the study and for a time after it.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Contraception
Ways of preventing pregnancy. “Highly effective” methods fail less than 1% of the time a year when used correctly — for example an IUD or an implant.
Criteria usually say which methods count and how long to keep using them after the last dose, sometimes for male participants too. Some studies accept a partner’s vasectomy if it was confirmed successful and that person is the participant’s only sexual partner.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Informed consent
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Corticosteroids (steroids)
Anti-inflammatory medicines such as prednisone, prednisolone and dexamethasone — not the anabolic steroids used for muscle.
Studies differ in what they allow: check which steroid medicines, routes (tablets, injections, creams, inhalers, eye drops) and doses this study accepts.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Immunosuppression
A weakened immune system. It can come from an illness, such as HIV or some blood cancers, or from medicines that turn the immune system down, for example after an organ transplant or for an autoimmune disease; steroids at higher doses count.
Read whether the line is about a condition or about medicines, and which medicines and doses it means.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Autoimmune disease
A condition in which the immune system attacks the body’s own tissues, such as rheumatoid arthritis, lupus, psoriasis, type 1 diabetes or inflammatory bowel disease.
Immunotherapy studies often leave out active autoimmune disease, and some name exceptions, such as thyroid disease on replacement hormone. Check the exceptions this study lists.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
HIV
The human immunodeficiency virus, which weakens the immune system.
Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Cancer (malignancy)
Malignancy means cancer. Criteria about another or earlier malignancy ask whether you have had a different cancer, usually within a set number of years.
Some are commonly allowed, such as treated skin cancers other than melanoma and early cancers removed completely — check the exceptions this study lists.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Metastases
Cancer that has spread from where it began to other parts of the body. “Metastatic” cancer is cancer that has spread this way.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Life expectancy
The study doctor’s estimate of how long someone is likely to live. Criteria use it so that people can stay in the study long enough for it to answer its question.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Clinically significant
Judged by the study doctor to matter for your health or for the study. It is a doctor’s decision, so ask the study team if you are unsure whether something counts.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Brain metastases
Cancer deposits in the brain from a cancer that started elsewhere in the body (CNS metastases include the spinal cord).
Studies differ: some leave out any brain metastases, some accept ones treated and stable for some weeks. Check what this study allows.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
TIA (transient ischaemic attack)
A “mini-stroke”: temporary stroke-like symptoms caused by reduced blood flow to part of the brain, spinal cord or eye, without signs of a new stroke on a scan.
Stroke symptoms need emergency care at once, even if they go away.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Chemotherapy (neoadjuvant and adjuvant): Paclitaxel 175 mg/m2 IV followed by carboplatin AUC 5-6 IV starting on C1D1. During the neoadjuvant period, there will be from 4 to 6 cycles repeated every 21 days. BEV 15 mg/kg IV administration will be included with each cycle except during the cycles around time of surgery. During maintenance, BEV will be administered every 3 weeks as a single agent until disease progression or unacceptable toxicity for a maximum of an additional 18 cycles. In total, BEV may be administered up to 24 cycles. FDA approved BEV biosimilars may be used in this study in place of BEV. IMNN-001 80 mg/m2 IP will be administered weekly beginning C1D15 and continue weekly through the last cycle of adjuvant therapy. At the conclusion of chemotherapy, GEN-1 will be administered every 21 days with BEV in subjects who are BRCA-/HRP until disease progression or unacceptable toxicity for up to an additional 18 cycles.
Drug: Paclitaxel · Drug: Carboplatin · Drug: Bevacizumab · Drug: IMNN-001
Chemotherapy (neoadjuvant and adjuvant): Paclitaxel 175 mg/m2 IV followed by carboplatin AUC 5-6 IV starting on C1D1. During the neoadjuvant period, there will be from 4 to 6 cycles (at the Investigator's discretion, having an additional C4+1 and C4+2) repeated every 21 days. BEV 15 mg/kg IV administration will be included with each cycle EXCEPT the following cycles: \[1\] Cycle 1, \[2\] the last cycle of neoadjuvant therapy immediately preceding ICS, and \[3\] the first cycle of adjuvant chemotherapy (i.e., first cycle after ICS). During the maintenance phase, BEV 15 mg/kg will be administered every 3 weeks as a single agent until disease progression or unacceptable toxicity for a maximum of an additional 18 cycles. In total, BEV may be administered up to 24 cycles. FDA approved BEV biosimilars may be used in this study in place of BEV.
Drug: Paclitaxel · Drug: Carboplatin · Drug: Bevacizumab
Paclitaxel 175 mg/m2 IV
Carboplatin AUC 5-6 IV
BEV 15 mg/kg IV administration will be included with each cycle EXCEPT the following cycles: \[1\] Cycle 1, \[2\] the last cycle of neoadjuvant therapy immediately preceding ICS, and \[3\] the first cycle of adjuvant chemotherapy (i.e., first cycle after ICS). During the maintenance phase, BEV 15 mg/kg will be administered every 3 weeks as a single agent until disease progression or unacceptable toxicity for a maximum of an additional 18 cycles. In total, BEV may be administered up to 24 cycles. FDA approved BEV biosimilars may be used in this study in place of BEV.
IL-12 Plasmid Formulated with PEG-PEI-Cholesterol Lipopolymer
Minimal Residual Disease
To determine if the addition of IMNN-001 reduces the rate of histologically documented MRD as determined by SLL in the experimental group (chemotherapy + BEV + IMNN-001) as compared to the control group (chemotherapy + BEV).
Time frame: 8 months
PFS
Progression Free Survival comparison in experimental vs. control arm
Time frame: 2 years
OS
Overall Survival comparison in experimental vs. control arm
Time frame: 3 years
Not enrolling at this site.
Not enrolling at this site.
Started Feb 2023 (actual). Primary completion is estimated for Jun 2027, 52 months after the start.
Of 116 industry-sponsored phase 1/2 interventional studies under Ovarian Neoplasms, half reached primary completion within 61 months of starting (the median), counting those still running; a quarter within 44 and three quarters within 88. This study's planned 52 months is below that.
Counting every sponsor, half of 173 studies reached it within 65 months; a quarter within 44 and three quarters within 88.
How these figures are worked out, and which studies are left out of them.
From the registry record's own update history. This site started tracking changes on Sep 25, 2026; for anything earlier, see the record history on ClinicalTrials.gov ↗
Eligibility is decided by the study team. Share this record with your doctor or contact the team directly.
Contact study teamGet an email when the registry record changes — status, dates, results — or when someone posts here.
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Studies of the drug tested here: GEN-1
Imunon