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Feasibility of Prophylactic Haldol to Prevent Delirium in Cancer Patients

Feasibility of Prophylactic Haldol to Prevent Delirium in Cancer Patients

Status
Completed
Phases
Phase 4
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03489551
Acronym
PHDC
Enrollment
17
Registered
2018-04-05
Start date
2011-11-30
Completion date
2013-10-31
Last updated
2018-05-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Delirium, Stem Cell Transplant Complications

Brief summary

This research study proposes to conduct an open label, feasibility study administering prophylactic oral haldol to patients undergoing a hematopoietic stem cell transplant (HSCT). The study will address the following research aims: 1) To demonstrate the feasibility of enrolling HSCT patients in a prophylactic medication trial, 2) To determine the tolerability of oral haldol in HSCT patients and 2) To compare rates of delirium in HSCT patients who receive prophylactic haldol with an untreated historical control group.

Detailed description

This is an open label, safety & feasibility, clinical drug trial. We will use historical controls from previous research with bone marrow transplant patients and delirium incidence at University of Iowa Hospitals and Clinics (UIHC) to evaluate the efficacy of prophylactic Haldol in the prevention of delirium. This study will recruit adult cancer patients undergoing hematopoietic stem cell transplant (HSCT) at UIHC.

Interventions

DRUGHaldol

Sponsors

American Cancer Society, Inc.
CollaboratorOTHER
Michelle Weckmann
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
SUPPORTIVE_CARE
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 80 Years
Healthy volunteers
No

Inclusion criteria

* The participant must undergo an autologous or allogeneic bone marrow or stem cell transplant * The participant is 18 years of age or older * The participant provides written consent

Exclusion criteria

* The participant has a QTc of \>450 msec at the time of enrollment * The participant used any antipsychotic medications within the last 30 days * The participant has any significant allergies or past intolerance to Haloperidol * The participant has a history of major neurological, metabolic, psychiatric, or cardiovascular disease, cerebrovascular event, or substance abuse * The participant has a history of mental retardation or learning disability that, at the discretion of the investigator, could affect their ability to complete study assessments.

Design outcomes

Primary

MeasureTime frameDescription
Side Effects and Tolerability of Haldol in Patients With Undergoing Hematopoietic Stem Cell TransplantDaily, up to 14 days following transplantCategorize and quantify adverse events from start of drug (day 1) to end of study drug per (CTCAE) version 4.0

Participant flow

Participants by arm

ArmCount
Oral Haldol in Patients Undergoing HSCT
Prior to stem cell transplant participants will receive 5mg of liquid or pill form, oral Haldol. Every other day visits will take place following the first administration of the study drug until 14 days after the transplant. Haldol
15
Total15

Withdrawals & dropouts

PeriodReasonFG000
Overall StudyWithdrawal by Subject2

Baseline characteristics

CharacteristicOral Haldol in Patients Undergoing HSCT
Age, Categorical
<=18 years
0 Participants
Age, Categorical
>=65 years
4 Participants
Age, Categorical
Between 18 and 65 years
11 Participants
Age, Continuous59.3 years
Region of Enrollment
United States
15 participants
Sex: Female, Male
Female
0 Participants
Sex: Female, Male
Male
15 Participants

Adverse events

Event typeEG000
affected / at risk
deaths
Total, all-cause mortality
0 / 15
other
Total, other adverse events
1 / 15
serious
Total, serious adverse events
0 / 15

Outcome results

Primary

Side Effects and Tolerability of Haldol in Patients With Undergoing Hematopoietic Stem Cell Transplant

Categorize and quantify adverse events from start of drug (day 1) to end of study drug per (CTCAE) version 4.0

Time frame: Daily, up to 14 days following transplant

Population: Participants completing treatment

ArmMeasureValue (NUMBER)
Oral Haldol in Patients Undergoing HSCTSide Effects and Tolerability of Haldol in Patients With Undergoing Hematopoietic Stem Cell Transplant1 Adverse Event

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026