ClinicalTrials.gg
TerminatedNCT02624388UVA-Gen001Updated May 6, 2024Results posted

Study of Genistein in Pediatric Oncology Patients (UVA-Gen001)

A Phase 2 interventional study of Genistein and Placebo in Lymphoma, Childhood Lymphoma and Solid Tumor, sponsored by University of Virginia. Terminated at 1 site in United States. Open to participants aged 1 Year to 21 Years. Per ClinicalTrials.gov, last updated 2024-05-06.

Sponsored by University of Virginia · Phase 2, Interventional, and Supportive care

Why this study was terminated
Poor enrollment
Phase
Phase 2
Study type
Interventional
Enrollment
4
Allocation
Randomized
Ages
1 Year to 21 Years
Sex
All
01

Where this study stands

Counted across the records on this site · 2026-11-12

Among 1,909 studies in Lymphoma with a site in United States — 163 open to participants now, 289 under way, 15 of them phase 3. Lymphoma · United States.

Enrollment
1,454th of 1,594
4 · median 36
Started
2016
with 72 others
Phase 2
668 of 1,909
36 open now
Registered
1,384th of 1,909
by date

Among the 1,909 studies in Lymphoma with a site in United States, this one is the 1,454th largest by enrollment of the 1,594 interventional ones, is one of 73 that started in 2016, is one of 668 in phase 2, and was the 1,384th registered.

By phase

1,909 studies; the count open now beside each. This study's row is marked.

Phase 2this study668 · 36 open
Phase 1581 · 38 open
Phase 1/2218 · 22 open
Observational160 · 31 open
No phase158 · 28 open
Phase 3102 · 5 open
Phase 410 · 2 open
Phase 2/37 · 0 open
Other kind5 · 1 open

By the year they started

First in 1986; this study’s year is marked. 73 started in 2016.

Size and results

Median enrollment 36 across the 1,594 interventional studies, 120 across the 160 observational. Of the 1,505 that completed or were terminated, 581 (39%) have results posted.

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Watch this landscapeDownload CSVWith an account: a weekly mail of what changed among 1,909 studies in Lymphoma with a site in United States, or all of them as a file.
02

Study summary

Toxicities related to pediatric cancer treatment can lead to significant illness, organ damage, treatment delays, increased health care cost, and decrease in quality of life. Such toxicities are largely due to tissue damage sustained by chemotherapy, and strategies designed to limit such cellular damage to normal tissues may reduce therapy-related morbidity and mortality. In addition to their in vitro and in vivo anti-cancer effects, naturally occurring soy isoflavones have anti-inflammatory and anti-oxidant properties, and have been shown to reduce side effects of therapy in adult oncology clinical trials. This study will examine the effect of genistein, the major isoflavone component in soybeans and the most extensively studied of the soy isoflavones, on short-term side effects of myelosuppressive chemotherapy in pediatric cancer patients. Subjects will be randomized to receive either: a) 30 mg genistein daily throughout chemotherapy Cycles 1 and 2 and placebo during chemotherapy Cycles 3 and 4; or b) placebo daily during chemotherapy Cycles 1 and 2 and 30 mg genistein daily during chemotherapy Cycles 3 and 4. Investigators hypothesize that subjects will have fewer short-term therapy-related side effects during cycles of chemotherapy given in conjunction with genistein supplementation than cycles given with placebo.

Read the detailed description

This is a multi-center, randomized, double blind, placebo-controlled crossover study to evaluate the effect of soy isoflavones on the short term untoward effects of myelosuppressive chemotherapy used to treat pediatric cancers. Newly diagnosed cancer patients aged 1-21 years will be registered to the study and informed consent will be obtained prior to any study-related procedures. Stratification will be based on length of chemotherapy cycles, between 14 day and 21 day cycles. Within strata registered subjects will be randomized 1:1 to one of two schedules:

Arm A: Subjects will receive genistein daily throughout chemotherapy cycles 1 and 2, and placebo during chemotherapy cycles 3 and 4

Arm B: Subjects will receive placebo daily throughout chemotherapy cycles 1 and 2, and genistein during chemotherapy cycles 3 and 4

Subjects will be assessed for safety and efficacy during each cycle with clinical labs, cytokine panels, and physical exams. Drug compliance will be monitored by use of a patient diary as well as monitoring of serum genistein levels. Adverse events will be monitored starting on Cycle 1 Day 1 through 30 days following the last day of protocol therapy (genistein/placebo).

03

Conditions studied

  • Lymphoma
  • Childhood Lymphoma
  • Solid Tumor
  • Childhood Solid Tumor
  • Neuroblastoma
  • Ewing Sarcoma
  • Hodgkin Lymphoma
  • Non-Hodgkin Lymphoma
  • Rhabdomyosarcoma
  • Soft Tissue Sarcoma
  • Medulloblastoma
  • Germ Cell Tumor
  • Wilms Tumor
  • Brain Neoplasms
  • Medulloblastoma, Childhood
  • Neuroectodermal Tumors, Primitive

Keywords

  • Genistein
  • Soy
  • Chemotherapy side-effects
  • Pediatric Cancer
  • Isoflavone
04

Who can participate

Ages eligible
1 Year to 21 Years
Sexes eligible
All
Accepts healthy volunteers
No

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.

Inclusion criteria

  1. Newly diagnosed solid tumor or lymphoma with histological verification
  2. Age 1 - 21 years at time of diagnosis
  3. /Lanksy performance score of ≥ 50
  4. Able to tolerate enteral medication administration
  5. Planned chemotherapeutic regimen for a patient must meet all of the following criteria:

    • A known myelosuppressive regimen which includes at least two of the following agents: actinomycin, carboplatin, cisplatin, cyclophosphamide, daunorubicin, doxorubicin, etoposide, ifosfamide, topotecan
    • At least four consecutive cycles
    • Cycle length is either 14 or 21 days
    • Regimen must either alternate myelosuppressive chemotherapeutic agents in an X-Y-X-Y format, such that the same chemotherapy is given every other cycle (e.g. vincristine/doxorubicin/cyclophosphamide │ ifosfamide/etoposide), or repeat the same chemotherapeutic agents each cycle in an X-X-X-X format (e.g. repeated cycles of cisplatin/etoposide/bleomycin). Courses eligible for this trial may occur at any time during treatment provided that they are consecutive and follow the one of the described patterns. Non-myelosuppressive anti-neoplastic treatments will not be considered for the purposes of determining eligibility. Questions regarding whether or not a patient's chemotherapy plan meets inclusion criteria will be decided by the Study Chair.
  6. or parental permission and assent obtained prior to trial-related activities
  7. Able and willing to comply with all study related procedures
  8. Women of must agree to use adequate prior to study entry and for the duration of study participation. Should a woman become pregnant or suspect she is pregnant while participating in this study, she should inform her treating physician immediately

Exclusion criteria

Exclusion Criteria

  1. Known allergy to soy or any soy-based food or supplement
  2. Unable or unwilling to discontinue consuming prohibited soy-based food or supplements while participating in this study
  3. Pre-existing neutropenia or neutrophil qualitative or quantitative disorder
  4. Pre-existing cytopenia or bone marrow failure syndrome
  5. History of gastric or duodenal ulcers or hyperacidity syndromes
  6. History of (HIV)
  7. Has an active infection requiring systemic therapy
  8. Planned treatment does not include myelosuppressive chemotherapy
  9. Enrolled on a therapeutic or supportive care clinical trial within the last 30 days
  10. Current acute or chronic leukemia diagnosis
  11. Requires medication dosing via an enteral feeding tube that terminates in the duodenum or jejunum. (Enteral feeding tubes that terminate in the stomach are acceptable for study medication delivery.)
  12. Pregnant or breastfeeding woman
  13. Incarceration
  14. Secondary , i.e. the cancer for which the patient is presently or will be receiving treatment may not be a malignancy related to prior cancer therapy
  15. Any condition which might be worsened by estrogen, such as breast cancer, uterine cancer, ovarian cancer, endometriosis or uterine fibroids
  16. Any condition, in the investigator's opinion, that would compromise patient safety or study outcomes
  17. Anyone who, in the investigator's discretion, would be unwilling or unable to comply with study procedures
Terms in these criteria, in plain language(6)

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.

Karnofsky performance status (KPS)

A 0–100 scale of how well someone can carry out everyday activities. 100 is no complaints and no signs of illness; 70 is able to look after yourself but not to work or keep up normal activity; 50 is needing considerable help and frequent medical care.

Studies often ask for 60 or 70 and above. Your doctor gives the score.

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.

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.

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.

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.

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.

05

Study design

Phase
Phase 2
Primary purpose
Supportive care
Allocation
Randomized
Intervention model
Crossover assignment
Masking
Triple (Participant, Care provider, Investigator)
Enrollment
4 participants (actual)

Study arms

  • Experimental
    Arm A: Genistein followed by Placebo

    Genistein daily throughout chemotherapy cycles 1 and 2, and placebo daily during chemotherapy cycles 3 and 4

    Drug: Genistein · Drug: Placebo

  • Experimental
    Arm B: Placebo followed by Genistein

    Placebo daily throughout chemotherapy cycles 1 and 2, and genistein daily during chemotherapy cycles 3 and 4

    Drug: Genistein · Drug: Placebo

Interventions

  • Estrogen-like compound (isoflavone) derived from soybeans

    Also known as: 5, 7-dihydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one, i-cool tablets containing 30 mg geniVida™

  • DrugPlacebo

    Pill that contains no medicine

06

What researchers measure

Primary outcomes

  1. Time to Neutrophil Count Recovery Following Myelosuppressive Chemotherapy

    Time frame: From the first date study drug is taken until the last date that study drug is taken, about 8 - 12 weeks if there are no chemotherapy delays

Secondary outcomes

  1. Serum Marker Levels of Inflammation Erythrocyte Sedimentation Rate (ESR; mm/hr) During Cycles of Chemotherapy

    Time frame: Once before treatment starts and then four more times while the study drug is being taken, an 8 - 16 week period if there are no chemotherapy delays

  2. Number of Days That Participants Experience Adverse Events That Are Commonly Caused by Chemotherapy Treatment

    This includes hearing loss/tinnitus, motor neuropathy, oral mucositis

    Time frame: From the first date study drug is taken until the last date that study drug is taken, about 8 - 12 weeks if there are no chemotherapy delays

  3. Number of Participants Who Experience Adverse Events That Are Commonly Caused by Chemotherapy Treatment

    This includes hearing loss/tinnitus, motor neuropathy, oral mucositis

    Time frame: From the first date study drug is taken until the last date that study drug is taken, about 8 - 12 weeks if there are no chemotherapy delays

  4. Severity of Adverse Events That Are Commonly Caused by Chemotherapy Treatment Based on CTCAE Severity Criteria

    This includes hearing loss/tinnitus, motor neuropathy, oral mucositis

    Time frame: From the first date study drug is taken until the last date that study drug is taken, about 8 - 12 weeks if there are no chemotherapy delays

  5. Number of Days That Participants Are Hospitalized or Have Prolonged Hospitalization Due to an Adverse Event

    Time frame: From the first date study drug is taken until the last date that study drug is taken, about 8 - 12 weeks if there are no chemotherapy delays

  6. Number of Days That Planned Cancer Treatment is Delayed Due to an Adverse Event

    Time frame: From the first date study drug is taken until the last date that study drug is taken, about 8 - 12 weeks if there are no chemotherapy delays

  7. Percentage of Participants Requiring Reduced Treatment Doses Due to an Adverse Event

    Time frame: From the first date study drug is taken until the last date that study drug is taken, about 8 - 12 weeks if there are no chemotherapy delays

  8. Number of Days That Antimicrobial Treatment is Administered

    Time frame: From the first date study drug is taken until the last date that study drug is taken, about 8 - 12 weeks if there are no chemotherapy delays

  9. Number of Cycles Where Granulocyte-colony Stimulating Factor (G-CSF) is Administered

    Time frame: From the first date study drug is taken until the last date that study drug is taken, about 8 - 12 weeks if there are no chemotherapy delays

  10. Number of Times That a Blood Product is Administered for Anemia, Decreased Platelets, Abnormal Bleeding, or the Subject's Best Interest

    Time frame: From the first date study drug is taken until the last date that study drug is taken, about 8 - 12 weeks if there are no chemotherapy delays

  11. Serum Marker Levels of Inflammation C-reactive Protein (CRP; mg/dL) During Cycles of Chemotherapy

    Time frame: Once before treatment starts and then four more times while the study drug is being taken, an 8 - 16 week period if there are no chemotherapy delays

07

Results

Posted May 6, 2024

Participant flow

Participant flow — Overall Study
MilestoneArm A: Genistein Followed by PlaceboArm B: Placebo Followed by Genistein
Started22
Completed22
Not completed00

Outcome measures

PrimaryTime to Neutrophil Count Recovery Following Myelosuppressive Chemotherapy
Time frame:
From the first date study drug is taken until the last date that study drug is taken, about 8 - 12 weeks if there are no chemotherapy delays
Reported as:
Mean · days
Time to Neutrophil Count Recovery Following Myelosuppressive Chemotherapy
daysArm A: Genistein Followed by PlaceboArm B: Placebo Followed by Genistein
Genistein cycles13.75 ± 1.2612.67 ± 2.08
Placebo cycles15.5 ± 1.7313.5 ± 2.12
SecondarySerum Marker Levels of Inflammation Erythrocyte Sedimentation Rate (ESR; mm/hr) During Cycles of Chemotherapy
Time frame:
Once before treatment starts and then four more times while the study drug is being taken, an 8 - 16 week period if there are no chemotherapy delays
Reported as:
Mean · mm/hr
Serum Marker Levels of Inflammation Erythrocyte Sedimentation Rate (ESR; mm/hr) During Cycles of Chemotherapy
mm/hrArm A: Genistein Followed by PlaceboArm B: Placebo Followed by Genistein
ESR, Genistein cycles14.67 ± 4.933.25 ± 1.5
ESR, Placebo cycles20.00 ± 5.292.50 ± 0.58
SecondaryNumber of Days That Participants Experience Adverse Events That Are Commonly Caused by Chemotherapy Treatment

This includes hearing loss/tinnitus, motor neuropathy, oral mucositis

Time frame:
From the first date study drug is taken until the last date that study drug is taken, about 8 - 12 weeks if there are no chemotherapy delays
Reported as:
Mean · days
Number of Days That Participants Experience Adverse Events That Are Commonly Caused by Chemotherapy Treatment
daysArm A: Genistein Followed by Placebo - GENISTEIN CyclesArm B: Placebo Followed by Genistein - GENISTEIN CyclesArm A: Genistein Followed by Placebo - PLACEBO CyclesArm B: Placebo Followed by Genistein - PLACEBO Cycles
Genistein Cycles0 (0 to 0)0 (0 to 0)0 (0 to 0)0 (0 to 0)
Placebo Cycles0 (0 to 0)0 (0 to 0)0 (0 to 0)0 (0 to 0)
SecondaryNumber of Participants Who Experience Adverse Events That Are Commonly Caused by Chemotherapy Treatment

This includes hearing loss/tinnitus, motor neuropathy, oral mucositis

Time frame:
From the first date study drug is taken until the last date that study drug is taken, about 8 - 12 weeks if there are no chemotherapy delays
Reported as:
Count of participants · Participants
Number of Participants Who Experience Adverse Events That Are Commonly Caused by Chemotherapy Treatment
ParticipantsArm A: Genistein Followed by Placebo - GENISTEIN CyclesArm B: Placebo Followed by Genistein - GENISTEIN CyclesArm A: Genistein Followed by Placebo - PLACEBO CyclesArm B: Placebo Followed by Genistein - PLACEBO Cycles
Genistein Cycles0000
Placebo Cycles0000
SecondarySeverity of Adverse Events That Are Commonly Caused by Chemotherapy Treatment Based on CTCAE Severity Criteria

This includes hearing loss/tinnitus, motor neuropathy, oral mucositis

Time frame:
From the first date study drug is taken until the last date that study drug is taken, about 8 - 12 weeks if there are no chemotherapy delays
Reported as:
Mean · Events
Severity of Adverse Events That Are Commonly Caused by Chemotherapy Treatment Based on CTCAE Severity Criteria
EventsArm A: Genistein Followed by Placebo - GENISTEIN CyclesArm B: Placebo Followed by Genistein - GENISTEIN CyclesArm A: Genistein Followed by Placebo - PLACEBO CyclesArm B: Placebo Followed by Genistein - PLACEBO Cycles
Severity of Adverse Events That Are Commonly Caused by Chemotherapy Treatment Based on CTCAE Severity Criteria0 (0 to 0)0 (0 to 0)0 (0 to 0)0 (0 to 0)
SecondaryNumber of Days That Participants Are Hospitalized or Have Prolonged Hospitalization Due to an Adverse Event
Time frame:
From the first date study drug is taken until the last date that study drug is taken, about 8 - 12 weeks if there are no chemotherapy delays
Reported as:
Mean · days
Number of Days That Participants Are Hospitalized or Have Prolonged Hospitalization Due to an Adverse Event
daysArm A: Genistein Followed by PlaceboArm B: Placebo Followed by Genistein
Genistein cycles0.75 ± 0.50.5 ± 0.58
Placebo cycles0.5 ± 0.580.25 ± 0.5
SecondaryNumber of Days That Planned Cancer Treatment is Delayed Due to an Adverse Event
Time frame:
From the first date study drug is taken until the last date that study drug is taken, about 8 - 12 weeks if there are no chemotherapy delays
Reported as:
Mean · days
Number of Days That Planned Cancer Treatment is Delayed Due to an Adverse Event
daysArm A: Genistein Followed by Placebo - GENISTEIN CyclesArm B: Placebo Followed by Genistein - GENISTEIN CyclesArm A: Genistein Followed by Placebo - PLACEBO CyclesArm B: Placebo Followed by Genistein - PLACEBO Cycles
Genistein Cycles0 (0 to 0)0 (0 to 0)0 (0 to 0)0 (0 to 0)
Placebo Cycles0 (0 to 0)0 (0 to 0)0 (0 to 0)0 (0 to 0)
SecondaryPercentage of Participants Requiring Reduced Treatment Doses Due to an Adverse Event
Time frame:
From the first date study drug is taken until the last date that study drug is taken, about 8 - 12 weeks if there are no chemotherapy delays
Reported as:
Number · percentage of participants
Percentage of Participants Requiring Reduced Treatment Doses Due to an Adverse Event
percentage of participantsArm A: Genistein Followed by Placebo - GENISTEIN CyclesArm B: Placebo Followed by Genistein - GENISTEIN CyclesArm A: Genistein Followed by Placebo - PLACEBO CyclesArm B: Placebo Followed by Genistein - PLACEBO Cycles
Percentage of Participants Requiring Reduced Treatment Doses Due to an Adverse Event0000
SecondaryNumber of Days That Antimicrobial Treatment is Administered
Time frame:
From the first date study drug is taken until the last date that study drug is taken, about 8 - 12 weeks if there are no chemotherapy delays
Reported as:
Mean · days
Number of Days That Antimicrobial Treatment is Administered
daysArm A: Genistein Followed by PlaceboArm B: Placebo Followed by Genistein
Genistein cycles0 (0 to 0)0 (0 to 0)
Placebo cycles0 (0 to 0)5 (0 to 5)
SecondaryNumber of Cycles Where Granulocyte-colony Stimulating Factor (G-CSF) is Administered
Time frame:
From the first date study drug is taken until the last date that study drug is taken, about 8 - 12 weeks if there are no chemotherapy delays
Reported as:
Number · cycles
Number of Cycles Where Granulocyte-colony Stimulating Factor (G-CSF) is Administered
cyclesArm A: Genistein Followed by PlaceboArm B: Placebo Followed by Genistein
Genistein cycles20
Placebo cycles00
SecondaryNumber of Times That a Blood Product is Administered for Anemia, Decreased Platelets, Abnormal Bleeding, or the Subject's Best Interest
Time frame:
From the first date study drug is taken until the last date that study drug is taken, about 8 - 12 weeks if there are no chemotherapy delays
Reported as:
Mean · transfusions
Number of Times That a Blood Product is Administered for Anemia, Decreased Platelets, Abnormal Bleeding, or the Subject's Best Interest
transfusionsArm A: Genistein Followed by PlaceboArm B: Placebo Followed by Genistein
Genistein cycles0.75 ± 0.961.00 ± 1.15
Placebo cycles1.25 ± 0.500.75 ± 0.96
SecondarySerum Marker Levels of Inflammation C-reactive Protein (CRP; mg/dL) During Cycles of Chemotherapy
Time frame:
Once before treatment starts and then four more times while the study drug is being taken, an 8 - 16 week period if there are no chemotherapy delays
Reported as:
Mean · mg/dL
Serum Marker Levels of Inflammation C-reactive Protein (CRP; mg/dL) During Cycles of Chemotherapy
mg/dLArm A: Genistein Followed by PlaceboArm B: Placebo Followed by Genistein
CRP, Genistein cycles0.37 ± 0.290.13 ± 0.05
CRP, Placebo cycles0.33 ± 0.260.15 ± 0.10

Adverse events

Collected over All AEs collected through 30 days after the last study supplement dose. In addition, investigators must report any deaths, SAEs, other AEs of concern that are believed to be related to the investigational intervention, cancer progression, cancer relapse, and secondary malignancies through six months after the end of the study intervention.. Non-serious events are listed at a 0% frequency threshold.

Adverse event summary by group
GroupDeathsSeriousOther
Arm A: Genistein Followed by Placebo - GENISTEIN Cycles0/2 (0%)1/2 (50%)2/2 (100%)
Arm B: Placebo Followed by Genistein - GENISTEIN Cycles1/2 (50%)1/2 (50%)2/2 (100%)
Arm A: Genistein Followed by Placebo - PLACEBO Cycles0/2 (0%)1/2 (50%)0/2 (0%)
Arm B: Placebo Followed by Genistein - PLACEBO Cycles0/2 (0%)1/2 (50%)0/2 (0%)
Most frequent serious events
Most frequent serious events
EventArm A: Genistein Followed by Placebo - GENISTEIN CyclesArm B: Placebo Followed by Genistein - GENISTEIN CyclesArm A: Genistein Followed by Placebo - PLACEBO CyclesArm B: Placebo Followed by Genistein - PLACEBO Cycles
febrile neutropeniaBlood and lymphatic system disorders1/21/21/21/2
Most frequent other events
Showing 10 of 28
Most frequent other events
EventArm A: Genistein Followed by Placebo - GENISTEIN CyclesArm B: Placebo Followed by Genistein - GENISTEIN CyclesArm A: Genistein Followed by Placebo - PLACEBO CyclesArm B: Placebo Followed by Genistein - PLACEBO Cycles
NauseaGastrointestinal disorders1/22/2——
Neutrophil count decreasedInvestigations2/21/2——
Platelet count decreasedInvestigations2/21/2——
White blood cell count decreasedInvestigations2/21/2——
AnemiaBlood and lymphatic system disorders1/21/2——
Febrile NeutropeniaBlood and lymphatic system disorders1/21/2——
Abdominal painGastrointestinal disorders1/20/2——
VomitingGastrointestinal disorders1/21/2——
DiarrheaGastrointestinal disorders1/20/2——
Anal mucositisGastrointestinal disorders1/20/2——

Baseline characteristics

Age, Categorical
Age, Categorical(Participants)Arm A: Genistein Followed by PlaceboArm B: Placebo Followed by GenisteinTotal
<=18 years224
Between 18 and 65 years000
>=65 years000
Age, Continuous
Age, Continuous(years)Arm A: Genistein Followed by PlaceboArm B: Placebo Followed by GenisteinTotal
Mean14 (12 to 16)10 (8 to 12)12 (8 to 16)
Sex: Female, Male
Sex: Female, Male(Participants)Arm A: Genistein Followed by PlaceboArm B: Placebo Followed by GenisteinTotal
Female224
Male000
Race (NIH/OMB)
Race (NIH/OMB)(Participants)Arm A: Genistein Followed by PlaceboArm B: Placebo Followed by GenisteinTotal
American Indian or Alaska Native000
Asian000
Native Hawaiian or Other Pacific Islander000
Black or African American000
White224
More than one race000
Unknown or Not Reported000
Region of Enrollment
Region of Enrollment(participants)Arm A: Genistein Followed by PlaceboArm B: Placebo Followed by GenisteinTotal
United States224
08

Study locations

1 site
  • University of Virginia
    Charlottesville, Virginia 22908, United States
09

References and documents

Study documents

PDFs hosted by the registry, ClinicalTrials.gov.

Individual participant data

Plan to share: No

10

Timeline

Tracking since Sep 25, 2026
Not marked actual or estimatedDates not marked actual or estimated

The record gives a start of Aug 2016, a primary completion of Sep 2021 and a completion of Sep 2021. It does not say whether these dates are actual or estimated.

Results were first posted in May 2024, 2 years 8 months after primary completion.

How these figures are worked out, and which studies are left out of them.

Registered
Oct 27, 2015
First posted
Dec 8, 2015
Start
Aug 2016
Primary completionActual
Sep 2021
CompletionActual
Sep 2021
Results first posted
May 6, 2024
Last update
May 6, 2024
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on May 6, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
11

Registry details

Key details

Study ID
NCT02624388
Responsible party
William Petersen, MD (Director, Pediatric Novel Therapeutics Program (Hematology/Oncology), University of Virginia) — Principal investigator
First posted
Dec 8, 2015
Start date
Aug 2016
Primary completion
Sep 2021
Completion
Sep 2021
Results posted
May 6, 2024
Last update
May 6, 2024

Study contacts

William C. Petersen, Jr., M.D.
principal investigator · University of Virginia

Oversight

Data monitoring committee
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is terminated, as verified in May 2024. You cannot join it, but the record below documents what was studied.

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Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

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Studies of the drug tested here: Genistein

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