Clinical trial · Interventional
3-AP and Cisplatin in Treating Patients With Recurrent or Persistent Platinum-Resistant Ovarian Epithelial or Primary Peritoneal Cancer
A Phase II Evaluation Of Triapine (NCI-Supplied Agent: NSC #663249, IND #68338) In Combination With Cisplatin (Commercially Available: NSC # 119875) In The Treatment Of Recurrent Or Persistent Platinum-Resistant Ovarian Or Primary Peritoneal Carcinoma
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
Drugs used in chemotherapy, such as 3-AP and cisplatin, work in different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one drug may kill more tumor cells. This phase II trial is studying how well giving 3-AP together with cisplatin works in treating patients with recurrent or persistent platinum-resistant ovarian epithelial cancer or primary peritoneal cancer
Conditions
Conditions (4)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Primary Peritoneal Cavity Cancer | — | UNRESOLVED | — |
| Recurrent Ovarian Epithelial Cancer | Ovarian Carcinoma | CURATED_BROADER | 0.78 |
| Stage III Ovarian Epithelial Cancer | Ovarian Carcinoma | CURATED_BROADER | 0.78 |
| Stage IV Ovarian Epithelial Cancer | Ovarian Carcinoma | CURATED_BROADER | 0.78 |
Interventions
Interventions (3)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| cisplatin | Drug | Cisplatin | ALIAS |
| laboratory biomarker analysis | Other | — | UNRESOLVED |
| triapine | Drug | — | UNRESOLVED |
Design
Arms and outcomes
Arms (1)
- type
- EXPERIMENTAL
- label
- Treatment (triapine and cisplatin)
- description
- Patients receive 3-AP IV over 2 hours on days 1-4 and cisplatin IV over 1 hour on days 2 and 3. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity.
- interventionNames
- Drug: triapine
- Drug: cisplatin
- Other: laboratory biomarker analysis
Primary outcomes (2)
- measure
- Frequency and duration of objective response assessed using RECIST criteria
- timeFrame
- Up to 5 years
- measure
- Frequency and severity of observed adverse effects assessed using CTCAE version 3.0
- timeFrame
- Up to 5 years
Secondary outcomes (3)
Eligibility
Eligibility (as posted)
- Sex
- Female
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * Histologically confirmed ovarian epithelial or primary peritoneal cancer * Recurrent or persistent disease * At least 1 unidimensionally measurable target lesion * At least 20 mm by conventional techniques OR at least 10 mm by spiral CT scan * Outside a previously irradiated field * Received 1 prior platinum-based chemotherapy regimen (e.g., carboplatin, cisplatin, or other organoplatinum compound) for primary disease * Initial treatment may have included high-dose, consolidation, or extended therapy after surgical or non-surgical assessment * Considered platinum resistant or refractory, according to 1 of the following criteria: * Treatment-free interval of less than 6 months after platinum-based therapy * Disease progression during platinum-based therapy * Ineligible for any higher priority GOG protocol * Performance status - GOG 0-2 (for patients who received 1 prior treatment regimen) * Performance status - GOG 0-1 (for patients who received 2 prior treatment regimens) * Absolute neutrophil count ≥ 1,500/mm\^3 * Platelet count ≥ 100,000/mm\^3 * SGOT and SGPT ≤ 2.5 times upper limit of normal (ULN) * Bilirubin ≤ 1.5 times ULN * Creatinine ≤ 1.5 times ULN * No serious cardiac disease * No prior myocardial infarction * No uncontrolled congestive heart failure * No pulmonary disease requiring oxygen * Not pregnant or nursing * Negative pregnancy test * Fertile patients must use effective contraception * Neuropathy (sensory and motor) ≤ grade 1 * No active infections requiring antibiotics * No hearing impairment * No known G6PD deficiency * No other invasive malignancy within the past 5 years except nonmelanoma skin cancer * At least 3 weeks since prior biologic or immunologic agents for malignant tumor * One prior non-cytotoxic regimen (e.g., monoclonal antibodies, cytokines, or small-molecule inhibitors of signal transduction) allowed * See Disease Characteristics * One prior paclitaxel-containing regimen allowed * No prior 3-AP * No other prior cytotoxic chemotherapy for recurrent or persistent disease, including retreatment with initial chemotherapy regimens * Recovered from prior chemotherapy * At least 1 week since prior hormonal therapy for malignant tumor * Concurrent hormone replacement therapy allowed * No prior radiotherapy to more than 25% of marrow-bearing areas * Recovered from prior radiotherapy * Recovered from prior surgery * No prior cancer therapy that contraindicates receiving study therapy
References
Publications (1)
- DERIVEDKunos C, Radivoyevitch T, Abdul-Karim FW, Fanning J, Abulafia O, Bonebrake AJ, Usha L. Ribonucleotide reductase inhibition restores platinum-sensitivity in platinum-resistant ovarian cancer: a Gynecologic Oncology Group Study. J Transl Med. 2012 Apr 27;10:79. doi: 10.1186/1479-5876-10-79. PMID 22541066