New pill combo extends life for leukemia patients too frail for strong chemo
NCT ID NCT03069352
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether adding the drug venetoclax to a low-dose chemotherapy (LDAC) helps people with acute myeloid leukemia (AML) live longer. It included 211 adults aged 75+ or 18–74 with health issues that prevent them from receiving strong chemotherapy. The main goal was to see if the combination improves overall survival compared to LDAC alone.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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211 people
The number who actually took part.
- Started
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May 2017
- Finished
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Aug 2025
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Participant must have histological confirmation of acute myeloid leukemia (AML) by World Health Organization criteria, be ineligible for intensive induction chemotherapy and either be: * ≥ 75 years of age OR * ≥ 18 to 74 years of age and fulfill at least one criteria associated with lack of fitness for intensive induction chemotherapy: * Eastern Cooperative Oncology Group (ECOG) performance status of 2 - 3 * Cardiac history of congestive heart failure (CHF) requiring treatment or ejection fraction ≤ 50% or chronic stable angina * Diffusing capacity of the lung for carbon monoxide (DLCO) ≤ 65% or forced expiratory volume in 1 second (FEV1) ≤ 65% * Creatinine clearance ≥ 30 mL/min to \< 45 ml/min * Moderate hepatic impairment with total bilirubin \> 1.5 to ≤ 3.0 × upper limit of normal (ULN) * Other comorbidity that the physician judges to be incompatible with conventional intensive chemotherapy which must be reviewed and approved by the study medical monitor before study enrollment 2. Participant must have an ECOG performance status: * of 0 to 2 for subjects ≥ 75 years of age OR * of 0 to 3 for subjects between 18 to 74 years of age 3. Participant must have a projected life expectancy of at least 12 weeks. 4. Participant must have adequate renal function as demonstrated by a creatinine clearance ≥ 30 mL/min; calculated by the Cockcroft Gault formula or measured by 24-hour urine collection. 5. Participant must have adequate liver function as demonstrated by: * aspartate aminotransferase (AST) ≤ 3.0 × ULN\* * alanine aminotransferase (ALT) ≤ 3.0 × ULN\* * bilirubin ≤ 1.5 × ULN\* * Subjects who are \< 75 years of age may have bilirubin of ≤ 3.0 × ULN (\*Unless considered to be due to leukemic organ involvement.) 6. Female participants must be either postmenopausal defined as: * Age \> 55 years with no menses for 12 or more months without an alternative medical cause. * Age ≤ 55 years with no menses for 12 or more months without an alternative medical cause AND a follicle-stimulating hormone (FSH) level \> 40 IU/L. OR * Permanently surgical sterile (bilateral oophorectomy, bilateral salpingectomy or hysterectomy). OR * A woman of childbearing potential (WOCBP) practicing at least one protocol specified method of birth control starting at Study Day 1 through at least 180 days after the last dose of study drug. 7. Male participants who are sexually active, must agree, from Study Day 1 through at least 180 days after the last dose of study drug, to practice protocol specified methods of contraception. Male subjects must agree to refrain from sperm donation from initial study drug administration through at least 180 days after the last dose of study drug. 8. Females of childbearing potential must have negative results for pregnancy test performed: * At Screening with a serum sample obtained within 14 days prior to the first study drug administration, and * Prior to dosing with urine sample obtained on Cycle 1 Day 1, if it has been \> 7 days since obtaining the serum pregnancy test results. * Subjects with borderline pregnancy tests at Screening must have a serum pregnancy test ≥ 3 days later to document continued lack of a positive result. 9. Participant must voluntarily sign and date an informed consent form, approved by an Independent Ethics Committee (IEC)/Institutional Review Board (IRB), prior to the initiation of any screening or study-specific procedures. Exclusion Criteria: 1. Participant has received any prior treatment for AML with the exception of hydroxyurea, allowed through the first cycle of study treatment. Note: Prior treatment for myelodysplastic syndrome is allowed except for use of cytarabine. 2. Participant had an antecedent myeloproliferative neoplasm (MPN) including myelofibrosis, essential thrombocytosis, polycythemia vera, or chronic myelogenous leukemia (CML) with or without BCR-ABL 1 translocation and AML with BCR-ABL 1 translocation. 3. Participants that have acute promyelocytic leukemia (APL). 4. Participant has known central nervous system (CNS) involvement with AML. 5. Participant has known human immunodeficiency virus (HIV) infection (due to potential drug-drug interactions between antiretroviral medications and venetoclax). HIV testing will be performed at Screening, if required per local guidelines or institutional standards. 6. Participant is known to be positive for hepatitis B virus (HBV), or hepatitis C virus (HCV) infection. Inactive hepatitis carrier status or low viral hepatitis titer on antivirals (non-exclusionary medications) are not excluded. 7. Participant has received strong or moderate cytochrome P450 3A4 (CYP3A) inducers 7 days prior to the initiation of study treatment. * Chinese subjects are excluded from receiving strong and/or moderate CYP3A inhibitors 7 days prior to the initiation of study treatment through the end of intensive pharmacokinetic (PK) collection (24 hours post dose on Cycle 1 Day 10). 8. Participant has consumed grapefruit, grapefruit products, Seville oranges (including marmalade containing Seville oranges) or star fruit within 3 days prior to the initiation of study treatment. 9. Participant has cardiovascular disability status of New York Heart Association Class \> 2. Class 2 is defined as cardiac disease which subjects are comfortable at rest but ordinary physical activity results in fatigue, palpitations, dyspnea, or angina pain. Class 3 is defined as cardiac disease which subjects are comfortable at rest but less than ordinary activity causes fatigue, palpitation, or dyspnea. Class 4 is defined as cardiac disease which subjects have an inability to carry on any physical activity without discomfort, symptoms of heart failure at rest, and if any physical activity is undertaken then discomfort increases. 10. Participant has chronic respiratory disease that requires continuous oxygen, or significant history of renal, neurologic, psychiatric, endocrinologic, metabolic, immunologic, hepatic, cardiovascular disease, any other medical condition or known hypersensitivity to any of the study medications including excipients of LDAC that in the opinion of the investigator would adversely affect his/her participating in this study. 11. Participant has a malabsorption syndrome or other condition that precludes enteral route of administration. 12. Participant exhibits evidence of other clinically significant uncontrolled systemic infection requiring therapy (viral, bacterial or fungal). 13. Participant has a history of other malignancies prior to study entry, with the exception of: * Adequately treated in situ carcinoma of the cervix uteri or carcinoma in situ of breast; * Basal cell carcinoma of the skin or localized squamous cell carcinoma of the skin; * Previous malignancy confined and surgically resected (or treated with other modalities) with curative intent. 14. Participant has a white blood cell count \> 25 × 10\^9/L. (Note: hydroxyurea administration or leukapheresis is permitted to meet this criterion). 15. Previous treatment with venetoclax and/or current participation in any other research study with investigational products.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Akita University Hospital /ID# 160602
Akita, 100041, Japan
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Alfred Hospital /ID# 160125
Melbourne, Victoria, 3004, Australia
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Almazov North-West Federal Med /ID# 162170
Saint Petersburg, 197341, Russia
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Bacs-Kiskun Megyei Korhaz /ID# 160973
Kecskemét, 6000, Hungary
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Beaumont Hospital /ID# 162733
Dublin, D09 XR63, Ireland
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Blood disease hosp of Chinese Academy of Med Sciences(Institute of Hematology) /ID# 167509
Tianjin, Tianjin Municipality, 300020, China
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Box Hill Hospital /ID# 162920
Melbourne, Victoria, 3128, Australia
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CHU Bordeaux /ID# 159704
Pessac, 33600, France
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CHU De Nancy /ID# 159700
Vandœuvre-lès-Nancy, 54511, France
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CISSS de la Monteregie /ID# 159782
Greenfield Park, Quebec, J4V 2H1, Canada
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Calvary Mater Newcastle /ID# 160123
Waratah, New South Wales, 2298, Australia
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Casa de Saúde Santa Marcelina /ID# 163413
São Paulo, 08270-070, Brazil
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Cath Univ Seoul St Mary's Hosp /ID# 158724
Seoul, Seoul Teugbyeolsi, 06591, South Korea
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Cemic /Id# 159676
Buenos Aires, 1431, Argentina
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Centre Hospitalier Le Mans /ID# 159702
Le Mans, Sarthe, 72037, France
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Centre Hospitalier Lyon Sud /ID# 159705
Pierre-Bénite, Rhone, 69495, France
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Centre Hospitalier de la Cote /ID# 159697
Bayonne, 64100, France
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Centro de Invest Clin Chapulte /ID# 162625
Morelia, Michoacán, 58260, Mexico
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Centro de Pesquisas Oncologicas /ID# 163567
Florianópolis, Santa Catarina, 88034-000, Brazil
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Chungnam National University Hospital /ID# 158726
Junggu, Daejeon Gwang Yeogsi, 35015, South Korea
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City Clinical Hospital Botkina /ID# 164086
Moscow, 125284, Russia
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Cliniques Universitaires Saint Luc /ID# 159567
Woluwe-Saint-Lambert, Brussels Capital, 1200, Belgium
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Debreceni Egyetem Klinikai Koz /ID# 158178
Debrecen, 4032, Hungary
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Dokkyo Medical University Hosp /ID# 159650
Shimotsuga, 321-0293, Japan
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Dél-pesti Centrumkórház- Országos Hematológiai és Infektológiai Intézet /ID# 159127
Budapest IX, Budapest, 1097, Hungary
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Fakult Nem Kralovske Vinohrady /ID# 159248
Prague, 100 34, Czechia
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Fakultni Nemocnice Brno /ID# 159247
Brno, 625 00, Czechia
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Fujian Medical Univ Union Hosp /ID# 167321
Fuzhou, Fujian, 350001, China
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Gen Univ Hosp Alexandroupolis /ID# 157868
Alexandroupoli, 68100, Greece
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General Hospital of Athens Evaggelismos and Ophthalmiatrio of Athens Polyclinic /ID# 157869
Athens, 10676, Greece
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General Hospital of Athens Laiko /ID# 157870
Athens, Attica, 115 27, Greece
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General Hospital of Thessaloniki George Papanikolaou /ID# 157867
Thessaloniki, 57010, Greece
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Gundersen Health System /ID# 164272
La Crosse, Wisconsin, 54601, United States
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Gunmaken Saiseikai Maebashi Hospital /ID# 160597
Maebashi, Gunma, 371-0821, Japan
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H. Lee Moffit Cancer Center /ID# 164273
Tampa, Florida, 33612, United States
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Haukeland University Hospital /ID# 165630
Bergen, Hordaland, 5021, Norway
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Heartlands Hospital /ID# 163534
Birmingham, B9 5SS, United Kingdom
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Henan Cancer Hospital /ID# 167327
Zhengzhou, Henan, 450008, China
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Hopital Sacre Coeur Montreal /ID# 160982
Montreal, Quebec, H4J 1C5, Canada
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Hosp. Univ. Dr. Jose E. Gonz /ID# 159268
Monterrey, Nuevo León, 64320, Mexico
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Hospital Infanta Leonor /ID# 161180
Madrid, 28031, Spain
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Hospital Maisonneuve-Rosemont /ID# 159780
Montreal, Quebec, H1T 2M4, Canada
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Hospital Universitario y Politecnico La Fe /ID# 161181
Valencia, Valenciana, 46026, Spain
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Hospital de Cancer de Barretos /ID# 163568
Barretos, São Paulo, 14784-400, Brazil
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Hospital do Cancer Mae de Deus /ID# 163416
Porto Alegre, 90470-150, Brazil
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Instituto Nacional de Cancerol /ID# 159269
Mexico City, Mexico City, 14080, Mexico
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Jiangsu Province People's Hospital /ID# 167511
Nanjing, Jiangsu, 210029, China
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Juntendo University Hospital /ID# 159781
Tokyo, 113-8431, Japan
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Kaohsiung Medical University /ID# 161693
Kaohsiung City, 80708, Taiwan
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Kaposi Mor Oktato Korhaz /ID# 158175
Kaposvár, 7400, Hungary
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Kemerovo Regional Clinical Hospital n.a. S.V. Belyaev /ID# 162991
Kemerovo, Kemerovo Oblast, 650066, Russia
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Kinki University -Osakasayama Campus /ID# 160777
Osakasayama-shi, Osaka, 589-8511, Japan
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Kyoto Prefect Univ Med /ID# 160101
Kyoto, Kyoto, 602-8566, Japan
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Kyushu University Hospital /ID# 159688
Fukuoka, Fukuoka, 812-8582, Japan
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Middlemore Clinical Trials /ID# 160131
Auckland, 2025, New Zealand
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NHO Nagoya Medical Center /ID# 159768
Nagoya, 460-0001, Japan
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NTT Medical Center Tokyo /ID# 160678
Shinagawa-ku, Tokyo, 141-8625, Japan
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Nagasaki University Hospital /ID# 160233
Nagasaki, Nagasaki, 852-8501, Japan
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Nanfang Hospital of Southern Medical University /ID# 170147
Guangzhou, Guangdong, 510515, China
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National Hospital Organization Mito Medical Center /ID# 162988
Higashi Ibaraki-gun, Ibaraki, 3113193, Japan
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National Taiwan Univ Hosp /ID# 162781
Taipei City, Taipei, 10002, Taiwan
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Netcare Pretoria East Hospital /ID# 157373
Pretoria, Gauteng, 0001, South Africa
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Nizhniy Novgorod regional clinical hospital named N. A. Semashko /ID# 163186
Nizhny Novgorod, Nizhny Novgorod Oblast, 603126, Russia
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North Shore Hospital /ID# 160132
Auckland, 0622, New Zealand
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Northwick Park Hospital /ID# 162727
Harrow, HA1 3UJ, United Kingdom
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Norton Cancer Institute /ID# 158998
Louisville, Kentucky, 40202-3700, United States
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Osaka City University Hospital /ID# 159722
Osaka, Osaka, 545-0051, Japan
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Pecsi Tudomanyegyetem /ID# 163161
Pécs, Pecs, 7624, Hungary
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Petz Aladar Megyei Oktato Korh /ID# 161739
Győr, 9023, Hungary
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Pusan National University Hosp /ID# 158725
Busan, Busan Gwang Yeogsi, 602-739, South Korea
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Qilu Hospital of Shandong Univ /ID# 167507
Jinan, 250014, China
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Ruijin Hospital, Shanghai Jiaotong /ID# 167325
Shanghai, Shanghai Municipality, 200025, China
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Saint Petersburg State Institu /ID# 162171
Saint Petersburg, 198205, Russia
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Saitama Med Univ Int Med Ctr /ID# 161308
Hidaka, 350-1241, Japan
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Samara State Medical Universit /ID# 164173
Samara, 443099, Russia
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Sanatorio Allende /ID# 159675
Córdoba, 5000, Argentina
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Schwarzwald-Baar-Klinikum /ID# 159571
Villingen-Schwenningen, Baden-Wurttemberg, 78052, Germany
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Semmelweis Egyetem I. Belklini /ID# 158180
Budapest, 1083, Hungary
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Seoul National University Hospital /ID# 162253
Seoul, 03080, South Korea
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St. James's Hospital /ID# 162730
Dublin, Dublin, D08 E9P6, Ireland
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State Institution of Health of the Ryazan Regional Clinical Hospital /ID# 163126
Ryazan, Ryazan Oblast, 390039, Russia
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Swedish Medical Center /ID# 161280
Seattle, Washington, 98104, United States
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Sykehuset Ostfold Kalnes /ID# 165632
Grålum, 1714, Norway
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The First Affiliated Hospital,College of Medicine, Zhejiang University /ID# 167324
Hangzhou, Zhejiang, 310003, China
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The First Hosp of Jilin Univ /ID# 167512
Changchun, Jilin, 130021, China
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Tohoku University Hospital /ID# 161151
Sendai, Miyagi, 980-8574, Japan
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Tokyo Jikei Daisan Hospital /ID# 159769
Komae-shi, Tokyo, 201-8601, Japan
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Tokyo Metropolitan Komagome Hospital /ID# 160759
Bunkyo-ku, Tokyo, 113-8677, Japan
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Tri-Service General Hospital /ID# 161683
Taipei City, Taipei, 11490, Taiwan
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Tshwane District Hospital /ID# 157361
Pretoria, Gauteng, 0001, South Africa
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Union Hospital Tongji Medical College Huazhong University of Science and Technol /ID# 167515
Wuhan, 430022, China
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Univ Hosp Ostrava-Poruba /ID# 159246
Ostrava, 708 52, Czechia
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Univ TX, MD Anderson /ID# 159678
Houston, Texas, 77030, United States
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Univ of Pittsburgh Med Ctr /ID# 158997
Pittsburgh, Pennsylvania, 15232, United States
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Universitaetsklinikum Hamburg /ID# 161760
Hamburg, 20246, Germany
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Universitair Ziekenhuis Antwerpen /ID# 159566
Edegem, Antwerpen, 2650, Belgium
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University Gen Hosp of Patra /ID# 157871
Pátrai, 26504, Greece
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University Hospital Galway /ID# 162734
Galway, H91 YR71, Ireland
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University Hospital Limerick /ID# 162735
Limerick, V94F858, Ireland
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University Hospital of Wales /ID# 162726
Cardiff, CF14 4EN, United Kingdom
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University of Alberta Hospital /ID# 159646
Edmonton, Alberta, T6G 2G3, Canada
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University of Fukui Hospital /ID# 159770
Yoshida-gun, Fukui, 910-1193, Japan
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VA Caribbean Healthcare System /ID# 158999
San Juan, 00921-3201, Puerto Rico
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Vivantes Klinikum Am Urban /ID# 159569
Berlin, 10967, Germany
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West China Hospital /ID# 167514
Chengdu, Sichuan, 610041, China
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Westmead Hospital /ID# 160121
Westmead, New South Wales, 2145, Australia
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Yamagata University Hospital /ID# 161223
Yamagata, Yamagata, 990-9585, Japan
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Yaroslavl Regional Clinic Hosp /ID# 162172
Yaroslavl, 150062, Russia
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saratov state medical /ID# 163130
Saratov, 41002, Russia
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a liposomal drug combo improve AML treatment for older adults?
- Can a CDK8/CDK19 blocker help when leukemia and MDS return?
- Can an Anti-Inflammation drug make AML chemotherapy work better?
- Can a new drug trio overcome venetoclax resistance in leukemia?
- Can engineered cells beat relapsed blood cancers?
- Can a new pill outsmart resistant leukemia?