Delving into the Latest Updates on Triapine with Synapse

Overview

Basic Info

Drug Type

Small molecule drug

Synonyms

Triapine, 3-AP, NSC#663249

+ [5]

Target

RNR

Mechanism

RNR inhibitors(Ribonucleotide reductase inhibitors)

Therapeutic Areas

NeoplasmsUrogenital DiseasesOther Diseases+ [2]

Active Indication

Adenosquamous CarcinomaCervical Squamous Cell CarcinomaSquamous Cell Carcinoma+ [8]

Inactive Indication

Acinar Cell Carcinomaacute leukemiaAcute Promyelocytic Leukemia+ [63]

Originator Organization

Nanotherapeutics, Inc.

Active Organization

National Cancer Institute

Nanopharmaceutics, Inc.Startup

Nanotherapeutics, Inc.

Inactive Organization

Vion Pharmaceuticals, Inc.

Drug Highest PhasePhase 3

First Approval Date-

Regulation-

Login to view timeline

Structure

Molecular FormulaC7H9N5S

InChIKeyXMYKNCNAZKMVQN-UHFFFAOYSA-N

CAS Registry143621-35-6

This phase I trial tests the safety, side effects, and best dose of triapine in combination with temozolomide in treating patients with glioblastoma that has come back after a period of improvement (recurrent). Triapine inhibits an enzyme responsible for producing molecules required for the production of deoxyribonucleic acid (DNA), which may inhibit tumor cell growth. Temozolomide is in a class of medications called alkylating agents. It works by damaging the cell's DNA and may kill tumor cells and slow down or stop tumor growth. Giving triapine in combination with temozolomide may be safe, tolerable, and/or effective in treating patients with recurrent glioblastoma.

Start Date23 Jul 2024

Sponsor / Collaborator

Northwestern University

[+2]

NCT05724108 / RecruitingPhase 2IIT

A Phase II Randomized Control Trial of Triapine Plus Lutetium Lu 177 Dotatate Versus Lutetium Lu 177 Dotatate Alone for Well-Differentiated Somatostatin Receptor-Positive Neuroendocrine Tumors

This phase II trial compares the effect of adding triapine to lutetium Lu 177 dotatate versus lutetium Lu 177 dotatate alone (standard therapy) in shrinking tumors or slowing tumor growth in patients with neuroendocrine tumors that have spread from where they first started (primary site) to other places in the body (metastatic). Triapine may stop the growth of tumor cells by blocking some of the enzymes needed for deoxyribonucleic acid synthesis and cell growth. Lutetium Lu 177 dotatate is a radioactive drug. It binds to a protein called somatostatin receptor, which is found on some neuroendocrine tumor cells. Lutetium Lu 177 dotatate builds up in these cells and gives off radiation that may kill them. It is a type of radioconjugate and a type of somatostatin analog. Giving triapine in combination with lutetium Lu 177 dotatate may be more effective at shrinking tumors or slowing tumor growth in patients with metastatic neuroendocrine tumors than the standard therapy of lutetium Lu 177 dotatate alone.

Start Date30 Aug 2023

Sponsor / Collaborator

National Cancer Institute

NCT04494113 / RecruitingEarly Phase 1IIT

A Phase 0 Window-of-Opportunity Pharmacodynamic Trial of Triapine (NSC# 663249) in Uterine Corpus Serous Adenocarcinoma

This early phase I trial investigates the response to the anti-cancer drug, triapine, in uterine cancers by using markers from tissue samples at the time of removal of the uterus, ovaries, and fallopian tubes (hysterectomy and bilateral salpingo-oophorectomy). Triapine may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Adding triapine to the usual approach of surgery followed by chemotherapy alone or in combination with radiation therapy may help to slow the growth of uterine cancer.

Start Date08 Feb 2022

Sponsor / Collaborator

National Cancer Institute

100 Clinical Results associated with Triapine

Login to view more data

100 Translational Medicine associated with Triapine

Login to view more data

100 Patents (Medical) associated with Triapine

Login to view more data

312

Literatures (Medical) associated with Triapine

01 Dec 2025·CANCER CHEMOTHERAPY AND PHARMACOLOGY

Dose finding, bioavailability, and PK-PD of oral triapine with concurrent chemoradiation for locally advanced cervical cancer and vaginal cancer (ETCTN 9892)

Article

Author: Randall, Leslie M ; Vargo, John ; Kohn, Elise C ; Orr, Brian ; Ivy, S Percy ; Courtney-Brooks, Madeleine ; Mahdi, Haider ; Lin, Yan ; Behr, Sarah ; Fabian, Denise ; Beriwal, Sushil ; Gallion, Holly ; Richardson, Debra L ; Chu, Edward ; Beumer, Jan H ; Kunos, Charles ; Huang, Marilyn ; Taylor, Sarah E ; Ueland, Frederick ; Girda, Eugenia ; Olawaiye, Alexander B ; Sullivan, Stephanie A ; Chauhan, Aman ; Cooper, Kristine L ; Christner, Susan M

BACKGROUND:

The addition of IV triapine to chemoradiation appeared active in phase I and II studies but drug delivery is cumbersome. We examined PO triapine with cisplatin chemoradiation.

METHODS:

We implemented a 3 + 3 design for PO triapine dose escalation with expansion, starting at 100 mg, five days a week for five weeks while receiving radiation with weekly IV cisplatin for locally advanced cervical or vaginal cancer. Maximum tolerated dose (MTD), dose limiting toxicity (DLT), adverse events, pharmacokinetics (PK), pharmacodynamics (PD), and metabolic complete response (mCR) were assessed.

RESULTS:

19/21 patients were DLT evaluable. DLTs included grade 4 neutropenia (n = 2), leukopenia (n = 2), lymphopenia (n = 2), and hypokalemia (n = 1). Grade 3 toxicities at least possibly related were as expected for cisplatin chemoradiation: lymphopenia (n = 12), anemia (n = 10), neutropenia (n = 4), leukopenia (n = 8), decreased platelets (n = 2), hypertension (n = 1), and hyponatremia (n = 1). MTD and RP2D were established at 100 mg. 8/13 evaluable patients had a mCR. Triapine had a bioavailability of 59%. Methemoglobin levels correlated with triapine exposure. Smoking almost doubled CYP1A2 mediated triapine clearance.

CONCLUSIONS:

Oral triapine is safe when given with cisplatin chemoradiation, convenient, bioavailable. Exposure is negatively impacted by smoking, and methemoglobin is a biomarker of exposure.

CLINICAL TRIAL REGISTRATION:

NCT02595879.

01 Dec 2024·BIOORGANIC CHEMISTRY

Synthesis of 5-hydroxyisatin thiosemicarbazones, spectroscopic investigation, protein-ligand docking, and in vitro anticancer activity

Article

Author: Nath Yadav, Paras ; Sharma, Pratibha ; Chikara, Anshul ; Barua, Ayanti ; Kumar, Piyush ; Adhikari Subin, Jhashanath ; Raj Pokharel, Yuba ; Chaudhary, Upendra ; Mahiya, Kuldeep

A series of novel modifications were performed at the N(4) position of 5-hydroxyisatin thiosemicarbazone (TSC). The structure-activity approach is applied to design and synthesize derivatives by condensing thiosemicarbazides with 5-hydroxy isatin. The TSCs were characterized by various spectroscopic techniques viz. FTIR, ¹H NMR, ¹³C NMR, UV-Vis, HRMS data, CHN elemental analysis, and single crystal X-ray diffraction. Biological evaluation of the synthesized compounds revealed the anticancer potency of the TSC analogues against breast cancer (MD-AMD-231, MCF-7), lung cancer (A549, NCI-H460), prostate cancer (PC3), and skin cancer (A431). The molecules, L2, L3, and L6 showed activity in the micromolar range (IC₅₀; 0.19-2.19 μM). L6 exhibited the highest potency against skin cancer A431 cell line, with an IC₅₀ of 0.19 μM compared to 1.8 μM with triapine and showed low toxicity against PNT-2 cells with an SI index of >100 μM. The mechanistic study revealed that L6 inhibited cancer cell proliferation, colony formation, and 3-dimensional spheroid formation by targeting the Ras/MAPK axis. It induced DNA damage and impaired DNA damage repair machinery, which led to the accumulation of DSB. Also, it lowered the ERK1/2 expression, which affected the caspase 3 activity and showed higher binding affinity compared to the FDA-approved drug Lenalidomide in molecular docking studies. Our findings demonstrated the possible future anticancer drug potency of L6 in the skin cancer A431 cells.

01 Dec 2024·GLIA

Identification of astrocyte‐like cells in an adult ascidian during regeneration of the central nervous system

Article

Author: Monteiro‐de‐Barros, Cintia ; de Andrade Gomes, Carlos Augusto Borges ; Nunes‐da‐Fonseca, Rodrigo ; Portal, Taynan Motta ; Allodi, Silvana ; Medina, Bianca Nicole Santos Paes

Abstract:

The mechanisms underlying regeneration of the central nervous system (CNS) following lesions have been studied extensively in both vertebrate and invertebrate models. To shed light on regeneration, ascidians, a sister group of vertebrates and with remarkable ability to regenerate their brains, constitute an appropriate model system. Glial cells have been implicated in regeneration in vertebrates; however, their role in the adult ascidian CNS regeneration is unknown. A model of degeneration and regeneration using the neurotoxin 3‐acetylpyridine (3AP) in the brain of the ascidian Styela plicata was used to identify astrocyte‐like cells and investigate their role. We studied the CNS of control ascidians (injected with artificial sea water) and of ascidians whose CNS was regenerating (1 and 10 days after the injection with 3AP). Our results show that the mRNA of the ortholog of glutamine synthetase (GS), a glial‐cell marker in vertebrates, is increased during the early stages of regeneration. Confirming the identity of GS, the protein was identified via immunostaining in a cell population during the same regeneration stage. Last, a single ortholog of GS (GSII) is present in ascidian and amphioxus genomes, while two types exist in fungi, some invertebrates, and vertebrates, suggesting that ascidians have lost the GSI type. Taken together, our findings revealed that a cell population expressing glial‐cell markers may play a role in regeneration in adult ascidians. This is the first report of astrocyte‐like cells in the adult ascidian CNS, and contributes to understanding of the evolution of glial cells among metazoans.

4

News (Medical) associated with Triapine

14 May 2024

·www.prnewswire.com

Nanopharmaceutics and Northwestern University Announce Initiation of Phase I Adaptive Dose Escalation Clinical Study with Dose Expansion of Oral Triapine® in Combination with Temozolomide (TMZ) for Patients with Recurrent Glioblastoma

ALACHUA, Fla. and CHICAGO, May 14, 2024 /PRNewswire/ -- Nanopharmaceutics, Inc. (OTC:TGRP), a clinical-stage pharmaceutical development company, announced the initiation of a Phase I clinical study with the Robert H. Lurie Comprehensive Cancer Center of Northwestern University "A Phase 1 Adaptive Dose Escalation With Dose Expansion Study of Triapine in Combination With Temozolomide (TMZ) for Patients With Recurrent Glioblastoma" (ClinicalTrials.gov Identifier: NCT06410248). The primary objective of this phase 1 study will be to determine the recommended phase 2 dose (RP2D) for Triapine® in combination with temozolomide (TMZ). Secondary objectives include evaluation of the safety profile of Triapine® in combination with temozolomide (TMZ), progression-free survival (PFS), overall survival (OS), overall response rate (ORR) per RANO criteria, and quality of life per FACT-Br. The study will recruit 40-45 patients with an established diagnosis of recurrent glioblastoma, and there will be an exploratory arm to investigate drug delivery into brain tumor tissue and target engagement in a cohort who are surgical candidates for re-resection of recurrent glioblastoma. Funding for the study is provided by BrainUp. Oral Triapine® has been shown to be safe, tolerable, and convenient in multiple clinical studies. Ribonucleotide Reductase (RNR) Regulatory Subunit 2 (RRM2) targeting with Triapine® may overcome chemoresistance and improve the clinical efficacy of TMZ therapy. Preliminary research from Dr. Atique Ahmed's lab at Northwestern University has uncovered a critical factor that helps glioblastoma, an aggressive brain cancer, resist chemotherapy treatment. About the Robert H. Lurie Comprehensive Cancer Center of Northwestern University The Robert H. Lurie Comprehensive Cancer Center of Northwestern University is a National Cancer Institute-designated Comprehensive Cancer Center located on Northwestern Memorial Hospital's downtown medical campus in the Streeterville neighborhood of Chicago, Illinois, United States. About BrainUp BrainUp is a nonprofit founded by Dan & Meg Kresach of Frankfort, Illinois. They founded BrainUp after their only child Olivia, was diagnosed 10 years ago with a Glioblastoma at the age of 22 years old. She died on April 19, 2014. The Kresachs formed BrainUp to fund brain cancer research. They have an annual run/walk to raise money for brain cancer research. They have funded over 1.2 million dollars supporting brain cancer research and trials at Chicago healthcare institutions. BrainUp is the financial supporter of Karan Dixit, M.D. (PI) and Atique Ahmed, Ph.D of Northwestern University Chicago, Illinois. To learn more about BrainUp, visit brainup.ngo About Nanopharmaceutics, Inc. Nanopharmaceutics, Inc. is a clinical-stage specialty pharmaceutical company developing oral, topical, and injectable products for cancer, central nervous system (CNS) disorders, and infectious diseases. Leveraging its expertise in nanoparticle and fine-particle formulations, which can specifically be used to improve hard-to-deliver BCS category II and IV drugs, Nanopharmaceutics is focused on formulation development aimed at improving drug absorption and stability. Contact: Nanopharmaceutics, Inc. (OTC: TGRP) James D. Talton, Ph.D. President and Chief Executive Officer 386-401-6304 SOURCE Nanopharmaceutics, Inc.

Phase 1Oligonucleotide

02 Nov 2022

·www.prnewswire.com

Nanopharmaceutics, Inc. Announces the End of Patient Recruitment for the National Cancer Institute (NCI) Sponsored Phase 3 Clinical Study in Advanced-Stage Cervical and Vaginal Cancers with Cisplatin During Radiation Therapy with and without Triapine®

ALACHUA, Fla., Nov. 2, 2022 /PRNewswire/ -- Nanopharmaceutics, Inc., a clinical-stage pharmaceutical development company, today announced completion of patient enrollment in the 450 patient Phase 3 clinical study sponsored by the NCI, part of the National Institutes of Health, and led by NCI funded network group, NRG Oncology, with participation of the NCI National Clinical Trials Network (NCTN), "A Randomized Phase III Trial of Radiation Therapy and Cisplatin Alone or in Combination with Intravenous Triapine in Women with Newly Diagnosed Bulky Stage IB2, Stage II, IIIB, or IVA Cancer of the Uterine Cervix or Stage II-IVA Vaginal," (NRG-GY006, ClinicalTrials.gov Identifier: NCT02466971). The randomized phase 3 trial is evaluating radiation therapy and cisplatin with Nanopharmaceutics' proprietary formulation of Triapine® compared to the standard radiation therapy and cisplatin, alone, in treating patients with newly diagnosed stage IB2, II, or IIIB-IVA cervical cancer or stage II-IVA vaginal cancer. Radiation therapy uses high energy protons to kill tumor cells and shrink tumors. Drugs used in chemotherapy, such as cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, stopping them from dividing, or by stopping them from spreading. Triapine® may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. It is not yet known whether radiation therapy and cisplatin are more effective with Triapine® Injection in treating cervical or vaginal cancer. 450 patients were enrolled in the study, which was performed under a Cooperative Research and Development Agreement (CRADA) between NCI and Nanopharmaceutics. About Triapine® Triapine® is a synthetic heterocyclic carboxaldehyde thiosemicarbazone with potential antineoplastic activity being studied in the treatment of cancer. It is a type of ribonucleotide reductase inhibitor. Also called 3-aminopyridine-2-carboxaldehyde thiosemicarbazone and 3-AP, Triapine® inhibits the enzyme ribonucleotide reductase, resulting in the inhibition of the conversion of ribonucleoside diphosphates to deoxyribonucleotides necessary for DNA synthesis. About Nanopharmaceutics, Inc. Nanopharmaceutics, Inc. is a clinical-stage specialty pharmaceutical company developing oral, topical, and injectable products for cancer, central nervous system (CNS) disorders, and infectious diseases. Leveraging its expertise in nanoparticle and fine-particle formulations, which can specifically be used to improve hard-to-deliver Biopharmaceutics Classification System (BCS) category II and IV drugs, Nanopharmaceutics is focused on formulation development aimed at improving drug absorption and stability. Contact: Nanopharmaceutics, Inc. James D. Talton, Ph.D. President and Chief Executive Officer 352-401-6304 [email protected] SOURCE Nanopharmaceutics, Inc.

Radiation Therapy

02 Nov 2022

·www.biospace.com

Nanopharmaceutics, Inc. Announces the End of Patient Recruitment for the NCI Sponsored Phase 3 Clinical Study in Advanced-Stage Cervical and Vaginal Cancers with Cisplatin During Radiation Therapy with and without Triapine®

ALACHUA, Fla., Nov. 2, 2022 /PRNewswire/ -- Nanopharmaceutics, Inc., a clinical-stage pharmaceutical development company, today announced completion of patient enrollment in the 450 patient Phase 3 clinical study sponsored by the NCI, part of the National Institutes of Health, and led by NCI funded network group, NRG Oncology, with participation of the NCI National Clinical Trials Network (NCTN), "A Randomized Phase III Trial of Radiation Therapy and Cisplatin Alone or in Combination with Intravenous Triapine in Women with Newly Diagnosed Bulky Stage IB2, Stage II, IIIB, or IVA Cancer of the Uterine Cervix or Stage II-IVA Vaginal," (NRG-GY006, ClinicalTrials.gov Identifier: NCT02466971). The randomized phase 3 trial is evaluating radiation therapy and cisplatin with Nanopharmaceutics' proprietary formulation of Triapine® compared to the standard radiation therapy and cisplatin, alone, in treating patients with newly diagnosed stage IB2, II, or IIIB-IVA cervical cancer or stage II-IVA vaginal cancer. Radiation therapy uses high energy protons to kill tumor cells and shrink tumors. Drugs used in chemotherapy, such as cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, stopping them from dividing, or by stopping them from spreading. Triapine® may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. It is not yet known whether radiation therapy and cisplatin are more effective with Triapine® Injection in treating cervical or vaginal cancer. 450 patients were enrolled in the study, which was performed under a Cooperative Research and Development Agreement (CRADA) between NCI and Nanopharmaceutics. About Triapine® Triapine® is a synthetic heterocyclic carboxaldehyde thiosemicarbazone with potential antineoplastic activity being studied in the treatment of cancer. It is a type of ribonucleotide reductase inhibitor. Also called 3-aminopyridine-2-carboxaldehyde thiosemicarbazone and 3-AP, Triapine® inhibits the enzyme ribonucleotide reductase, resulting in the inhibition of the conversion of ribonucleoside diphosphates to deoxyribonucleotides necessary for DNA synthesis. About Nanopharmaceutics, Inc. Nanopharmaceutics, Inc. is a clinical-stage specialty pharmaceutical company developing oral, topical, and injectable products for cancer, central nervous system (CNS) disorders, and infectious diseases. Leveraging its expertise in nanoparticle and fine-particle formulations, which can specifically be used to improve hard-to-deliver Biopharmaceutics Classification System (BCS) category II and IV drugs, Nanopharmaceutics is focused on formulation development aimed at improving drug absorption and stability. Contact: Nanopharmaceutics, Inc. James D. Talton, Ph.D. President and Chief Executive Officer 352-401-6304 jtalton@nanopharmaceutics.com View original content: SOURCE Nanopharmaceutics, Inc.

Radiation Therapy

100 Deals associated with Triapine

Login to view more data

External Link

KEGG	Wiki	ATC	Drug Bank
-	-	-	DB11940

R&D Status

10 top R&D records.

Login

to view more data

Indication	Highest Phase	Country/Location	Organization	Date
Adenosquamous Carcinoma	Phase 3	US	National Cancer Institute	10 May 2016
Adenosquamous Carcinoma	Phase 3	CA	National Cancer Institute	10 May 2016
Adenosquamous Carcinoma	Phase 3	PR	National Cancer Institute	10 May 2016
Cervical Squamous Cell Carcinoma	Phase 3	US	National Cancer Institute	10 May 2016
Cervical Squamous Cell Carcinoma	Phase 3	CA	National Cancer Institute	10 May 2016
Cervical Squamous Cell Carcinoma	Phase 3	PR	National Cancer Institute	10 May 2016
Squamous Cell Carcinoma	Phase 3	US	National Cancer Institute	10 May 2016
Squamous Cell Carcinoma	Phase 3	CA	National Cancer Institute	10 May 2016
Squamous Cell Carcinoma	Phase 3	PR	National Cancer Institute	10 May 2016
Uterine Cervix Adenocarcinoma	Phase 3	US	National Cancer Institute	10 May 2016

Login to view more data

Clinical Result

Indication

Phase

Evaluation

View All Results

Study	Phase	Population	Analyzed Enrollment	Group	Results	Evaluation	Publication Date


NCT02595879 (CTgov)	Phase 1	Adenosquamous Carcinoma \| Vagina Carcinoma \| Locally Advanced Cervical Carcinoma ... View more	21	triapine (All Participants)	ygsqhwsfwd(ebiushwjcg) = oceqxboyla glwaqgkhzd (cqiuenukbk, jaqvaqktmh - ncwajpwvgf)	-	16 Oct 2024
				Triapine (Triapine (100mg) + Chemoradiation))	yzyduuhzwy(atxfiwuoub) = kwlmuojfdv abmafqamca (smopjvbewx, bylokafbxi - kjsbccqngb) View more
ASTRO2024	Not Applicable	Glioblastoma	-	Triapine	nhihndpjkz(gzcfnempmo) = iovscslztb pnccpjzfeh (obodkrvzpj )	-	01 Oct 2024
NCT02466971 (NRG-GY006, CTgov)	Phase 3	Adenosquamous Carcinoma \| Vagina Carcinoma \| Cervical Squamous Cell Carcinoma ... View more	450	Intensity-Modulated Radiation Therapy+cisplatin (Arm I (Cisplatin, IMRT or RT, Brachytherapy))	jxzvtqlpmd(ffnnotjgnv) = iingejywqm oabsvwgvha (njguojyrez, xwpjcluckq - ikvjxxkcdc) View more	-	05 Jan 2024
				Intensity-Modulated Radiation Therapy+Triapine+cisplatin (Arm II (Cisplatin, IMRT or RT, Brachytherapy, Triapine))	jxzvtqlpmd(ffnnotjgnv) = cxxepaxdoe oabsvwgvha (njguojyrez, vjusrkxhos - zuyfuupauc) View more
NCT02466971 (NRG-GY006, ASCO2023)	Phase 3	Vaginal Neoplasms \| Locally Advanced Cervical Carcinoma	448	Cisplatin + RT	lwlihsjpcx(ywgxlehyhr): HR = 1.018 (95% CI, 0.634 - 1.635) View more	Negative	31 May 2023
				Cisplatin + RT + Triapine
NCT02466971 (Pubmed \| Front Oncol) Manual	Phase 2	Vaginal Neoplasms \| Uterine Cervical Diseases	26	cisplatin+Radiotherapy+triapine	idqdwnqapv(toksbublob) = wscdxmkqcp lzmkeqehon (ltvzjzdsyw ) View more	Positive	15 Oct 2019
				cisplatin+Radiotherapy	idqdwnqapv(toksbublob) = owegqelpbb lzmkeqehon (ltvzjzdsyw ) View more
NCT00016874 (Pubmed \| Front Oncol) Manual	Phase 1	Solid tumor	13	cisplatin+paclitaxel+triapine	loyjzpoflw(imdmotciql) = triapine (80 mg/m2), cisplatin (50 mg/m2), paclitaxel (80 mg/m2) sxjbcwyhxq (aleeqriowy ) View more	Positive	04 Apr 2017
NCT00024323 (Pubmed \| Cancer Chemother Pharmacol)	Phase 1	Neoplasms	-	Triapine	gazfqjywgx(slmbsngouv) = nfnbronzgw zpgaxroqjd (dntqbxympd )	-	01 Jan 2017
				Cisplatin	gazfqjywgx(slmbsngouv) = dhgwkrfqkl zpgaxroqjd (dntqbxympd )
ASTRO	Phase 2/3	Squamous Cell Carcinoma of Head and Neck	-	Triapine + Radiation	teksffkyoi(fxyjuzjmil) = gvovvlgydi qlzwmwopxc (nxmdtdkhoh )	Positive	01 Nov 2015
NCT00381550 (CTgov)	Phase 2	Polycythemia Vera \| Philadelphia chromosome positive chronic myelogenous leukemia \| Chronic Myelomonocytic Leukemia ... View more	35	laboratory biomarker analysis+fludarabine phosphate+triapine	puikhebblt(ocuxikigie) = umxkkkvzot vorihhliia (cjdtyjvuwl, bvlroopwgw - vuoacqgnzp) View more	-	21 May 2014
ASCO2010	Phase 1	HR-positive/HER2-low Solid Tumors	-	Triapine	pszopcgebi(aepakadotj) = edqipfaprr ajoshukvcu (mpnuhvpaft ) View more	-	20 May 2010