NCT02657031

Brief Summary

This study compares the efficacy of low dose Ketamine versus Compazine for the control of headache in patients presenting to the Emergency Department.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
54

participants targeted

Target at P25-P50 for phase_4

Timeline
Completed

Started Mar 2016

Shorter than P25 for phase_4

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

January 13, 2016

Completed
2 days until next milestone

First Posted

Study publicly available on registry

January 15, 2016

Completed
2 months until next milestone

Study Start

First participant enrolled

March 17, 2016

Completed
1 year until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 21, 2017

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

March 21, 2017

Completed
9 months until next milestone

Results Posted

Study results publicly available

December 11, 2017

Completed
Last Updated

December 11, 2017

Status Verified

December 1, 2017

Enrollment Period

1 year

First QC Date

January 13, 2016

Results QC Date

October 25, 2017

Last Update Submit

December 7, 2017

Conditions

Keywords

Headache, Migraine

Outcome Measures

Primary Outcomes (1)

  • Headache Following Intervention

    Reduction in 100 mm Visual Analog Scale (VAS) Score. Positive values represent a reduction in headache severity. The maximum possible change in VAS score is 100 mm, representing the complete relief of a maximally severe headache. A change of 0 mm corresponds to no change in headache severity, and a negative value indicates worsening of the headache after the medication.

    0-60 minutes

Secondary Outcomes (4)

  • Anxiety

    0-60 minutes

  • Nausea

    0-60 minutes

  • The Number of Participants Experiencing Vomiting

    0-60 minutes

  • The Number of Patients Experiencing Restlessness

    0-60 minutes

Study Arms (2)

Control Arm

ACTIVE COMPARATOR

This arm uses standard of care treatment of prochlorperazine 10 mg IV along with diphenhydramine 25 mg IV plus Normal Sailine 500 cc bolus

Drug: ProchlorperazineDrug: DiphenhydramineDrug: Normal Saline

Study Arm

EXPERIMENTAL

This arm uses stud drug regime of Ketamine 0.3 mg/kg along with Ondansetron 4 mg IV plus Normal Saline 500 cc bolus.

Drug: KetamineDrug: OndansetronDrug: Normal Saline

Interventions

prochlorperazine 10 mg IV

Also known as: Compazine
Control Arm

Ketamine 0.3 mg/kg IV

Also known as: Ketalar
Study Arm

Diphenhydromine 25 mg IV

Also known as: Benadryl
Control Arm

Ondansetron 4 mg IV

Also known as: Zofran
Study Arm

Normal Saline 500 cc IV Bolus

Also known as: NS
Control ArmStudy Arm

Eligibility Criteria

Age18 Years - 65 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Age 18 to 65 years
  • Temperature \< 100.4° F
  • Diastolic Blood Pressure \<104 mm Hg
  • Normal neurological exam and mormal mental status

You may not qualify if:

  • Pregnant or breastfeeding.
  • Meningeal signs are present
  • Acute angle closure glaucoma is suspected.
  • Head trauma within the previous two weeks
  • Lumbar puncture within the previous two weeks
  • Thunderclap onset of the headache
  • Weight more than 150 kg or less than 40 kg.
  • Known allergy to one of the study drugs.
  • History of schizophrenia or bipolar disorder.
  • History of intracranial hypertension.
  • Is a prisoner
  • Patient declined informed consent
  • Non-English speaking patient.
  • Attending provider excludes patient

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

University Medical Center of Southern Nevada

Las Vegas, Nevada, 89102, United States

Location

Related Publications (21)

  • Pitts SR, Niska RW, Xu J, Burt CW. National Hospital Ambulatory Medical Care Survey: 2006 emergency department summary. Natl Health Stat Report. 2008 Aug 6;(7):1-38.

  • Gelfand AA, Goadsby PJ. A Neurologist's Guide to Acute Migraine Therapy in the Emergency Room. Neurohospitalist. 2012 Apr 1;2(2):51-59. doi: 10.1177/1941874412439583.

  • Cicek M, Karcioglu O, Parlak I, Ozturk V, Duman O, Serinken M, Guryay M. Prospective, randomised, double blind, controlled comparison of metoclopramide and pethidine in the emergency treatment of acute primary vascular and tension type headache episodes. Emerg Med J. 2004 May;21(3):323-6. doi: 10.1136/emj.2002.000356.

  • Friedman BW, Adewunmi V, Campbell C, Solorzano C, Esses D, Bijur PE, Gallagher EJ. A randomized trial of intravenous ketorolac versus intravenous metoclopramide plus diphenhydramine for tension-type and all nonmigraine, noncluster recurrent headaches. Ann Emerg Med. 2013 Oct;62(4):311-318.e4. doi: 10.1016/j.annemergmed.2013.03.017. Epub 2013 Apr 6.

  • Kostic MA, Gutierrez FJ, Rieg TS, Moore TS, Gendron RT. A prospective, randomized trial of intravenous prochlorperazine versus subcutaneous sumatriptan in acute migraine therapy in the emergency department. Ann Emerg Med. 2010 Jul;56(1):1-6. doi: 10.1016/j.annemergmed.2009.11.020. Epub 2010 Jan 4.

  • Tanen DA, Miller S, French T, Riffenburgh RH. Intravenous sodium valproate versus prochlorperazine for the emergency department treatment of acute migraine headaches: a prospective, randomized, double-blind trial. Ann Emerg Med. 2003 Jun;41(6):847-53. doi: 10.1067/mem.2003.195.

  • Jones J, Sklar D, Dougherty J, White W. Randomized double-blind trial of intravenous prochlorperazine for the treatment of acute headache. JAMA. 1989 Feb 24;261(8):1174-6.

  • Friedman BW, Esses D, Solorzano C, Dua N, Greenwald P, Radulescu R, Chang E, Hochberg M, Campbell C, Aghera A, Valentin T, Paternoster J, Bijur P, Lipton RB, Gallagher EJ. A randomized controlled trial of prochlorperazine versus metoclopramide for treatment of acute migraine. Ann Emerg Med. 2008 Oct;52(4):399-406. doi: 10.1016/j.annemergmed.2007.09.027. Epub 2007 Nov 19.

  • Callan JE, Kostic MA, Bachrach EA, Rieg TS. Prochlorperazine vs. promethazine for headache treatment in the emergency department: a randomized controlled trial. J Emerg Med. 2008 Oct;35(3):247-53. doi: 10.1016/j.jemermed.2007.09.047. Epub 2008 Jun 5.

  • Coppola M, Yealy DM, Leibold RA. Randomized, placebo-controlled evaluation of prochlorperazine versus metoclopramide for emergency department treatment of migraine headache. Ann Emerg Med. 1995 Nov;26(5):541-6. doi: 10.1016/s0196-0644(95)70001-3.

  • Miner JR, Fish SJ, Smith SW, Biros MH. Droperidol vs. prochlorperazine for benign headaches in the emergency department. Acad Emerg Med. 2001 Sep;8(9):873-9. doi: 10.1111/j.1553-2712.2001.tb01147.x.

  • Friedman BW, Hochberg ML, Esses D, Grosberg BM, Rothberg D, Bernstein B, Bijur PE, Lipton RB, Gallagher EJ. Recurrence of primary headache disorders after emergency department discharge: frequency and predictors of poor pain and functional outcomes. Ann Emerg Med. 2008 Dec;52(6):696-704. doi: 10.1016/j.annemergmed.2008.01.334. Epub 2008 Apr 3.

  • McCarthy LH, Cowan RP. Comparison of parenteral treatments of acute primary headache in a large academic emergency department cohort. Cephalalgia. 2015 Aug;35(9):807-15. doi: 10.1177/0333102414557703. Epub 2014 Nov 3.

  • Adams HA. [Mechanisms of action of ketamine]. Anaesthesiol Reanim. 1998;23(3):60-3. German.

  • Eghbal MH, Taregh S, Amin A, Sahmeddini MA. Ketamine improves postoperative pain and emergence agitation following adenotonsillectomy in children. A randomized clinical trial. Middle East J Anaesthesiol. 2013 Jun;22(2):155-60.

  • Weinbroum AA. A single small dose of postoperative ketamine provides rapid and sustained improvement in morphine analgesia in the presence of morphine-resistant pain. Anesth Analg. 2003 Mar;96(3):789-795. doi: 10.1213/01.ANE.0000048088.17761.B4.

  • McGuinness SK, Wasiak J, Cleland H, Symons J, Hogan L, Hucker T, Mahar PD. A systematic review of ketamine as an analgesic agent in adult burn injuries. Pain Med. 2011 Oct;12(10):1551-8. doi: 10.1111/j.1526-4637.2011.01220.x. Epub 2011 Aug 31.

  • Hocking G, Cousins MJ. Ketamine in chronic pain management: an evidence-based review. Anesth Analg. 2003 Dec;97(6):1730-1739. doi: 10.1213/01.ANE.0000086618.28845.9B.

  • Andolfatto G, Willman E, Joo D, Miller P, Wong WB, Koehn M, Dobson R, Angus E, Moadebi S. Intranasal ketamine for analgesia in the emergency department: a prospective observational series. Acad Emerg Med. 2013 Oct;20(10):1050-4. doi: 10.1111/acem.12229.

  • Motov S, Rockoff B, Cohen V, Pushkar I, Likourezos A, McKay C, Soleyman-Zomalan E, Homel P, Terentiev V, Fromm C. Intravenous Subdissociative-Dose Ketamine Versus Morphine for Analgesia in the Emergency Department: A Randomized Controlled Trial. Ann Emerg Med. 2015 Sep;66(3):222-229.e1. doi: 10.1016/j.annemergmed.2015.03.004. Epub 2015 Mar 26.

  • Miner JR, Smith SW, Moore J, Biros M. Sumatriptan for the treatment of undifferentiated primary headaches in the ED. Am J Emerg Med. 2007 Jan;25(1):60-4. doi: 10.1016/j.ajem.2006.06.004.

MeSH Terms

Conditions

HeadacheMigraine Disorders

Interventions

ProchlorperazineKetamineDiphenhydramineOndansetronSaline Solution

Condition Hierarchy (Ancestors)

PainNeurologic ManifestationsSigns and SymptomsPathological Conditions, Signs and SymptomsHeadache Disorders, PrimaryHeadache DisordersBrain DiseasesCentral Nervous System DiseasesNervous System Diseases

Intervention Hierarchy (Ancestors)

PhenothiazinesSulfur CompoundsOrganic ChemicalsHeterocyclic Compounds, 3-RingHeterocyclic Compounds, Fused-RingHeterocyclic CompoundsCyclohexanesCycloparaffinsHydrocarbons, AlicyclicHydrocarbons, CyclicHydrocarbonsEthylaminesAminesBenzhydryl CompoundsBenzene DerivativesHydrocarbons, AromaticImidazolesAzolesHeterocyclic Compounds, 1-RingCarbazolesIndolesHeterocyclic Compounds, 2-RingCrystalloid SolutionsIsotonic SolutionsSolutionsPharmaceutical Preparations

Results Point of Contact

Title
Dr. Tony Zitek
Organization
University Medical Center Emergency Department

Study Officials

  • Joseph A Zitek, MD

    Unviersity of Nevada School of Medicine

    PRINCIPAL INVESTIGATOR

Publication Agreements

PI is Sponsor Employee
Yes
Restrictive Agreement
No

Study Design

Study Type
interventional
Phase
phase 4
Allocation
RANDOMIZED
Masking
DOUBLE
Who Masked
PARTICIPANT, CARE PROVIDER
Purpose
TREATMENT
Intervention Model
PARALLEL
Model Details: Double-Blind Randomized Clinical Control Trial
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

January 13, 2016

First Posted

January 15, 2016

Study Start

March 17, 2016

Primary Completion

March 21, 2017

Study Completion

March 21, 2017

Last Updated

December 11, 2017

Results First Posted

December 11, 2017

Record last verified: 2017-12

Data Sharing

IPD Sharing
Will not share

This was intended a multi-center (2 sites) study that would have shared redacted data with investigators from both sites, however, site #2 did not receive a data sharing agreement or IRB approval from their institution. So by default the study effectively became a single site study.

Locations