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Efficacy of Ketamine on Acute Pain

Comparing the Efficacy of Fentanyl Versus Subdissociative-dose Ketamine with Haloperidol on Acute Pain in Adult Patients

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
IRCT
Registry ID
IRCT20200608047684N1
Enrollment
200
Registered
2020-07-30
Start date
2020-07-31
Completion date
Unknown
Last updated
2020-08-17

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

Conditions

Acute pain. Acute pain, not elsewhere classified

Interventions

Intervention 1: Intervention group: patients with acute pain that treated with 0.3 mg/kg interavenous Ketamine and 2.5 mg interavenous Haloperidol. 2.5 mg Haloperidol diluted with distilled water up t

Sponsors

Tehran University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Any adult patient (age>18) with acute pain who need analgesia

Exclusion criteria

Exclusion criteria: Pain score =5 Pregnancy and post-partum women Altered mental status Allergy to ketamine or fentanyl Body weight = 46 kg or = 115 Unstable vital signs: BP= 90 mmHg or = 180 mmHg , PR=150 or =50 bits/min , RR=10 or =30 History of recent head or eye trauma History of Siesure History of elevated ICP Chronic pain Renal or hepatic failure Substance or alcohol abuse Documented psychiatric disorders Opium addiction Recent use of narcotic analgesics

Design outcomes

Primary

MeasureTime frame
Pain score by Verbal Numerical Rating Scale (VNRS). Timepoint: 5,10,15 and 30 minutes after administration of medications. Method of measurement: Verbal Numerical Rating Scale (VNRS).;Blood pressure. Timepoint: 5,10,15 and 30 minutes after administration of medications. Method of measurement: Sphygmomanometer.

Secondary

MeasureTime frame
Agitation scale calculating with Richmond Agitation-Sedation Scale. Timepoint: When agitation appears. Method of measurement: Richmond Agitation-Sedation Scale.;Need for rescue analgesic. Timepoint: 10 minutes after administration of medications. Method of measurement: Asking from patient about presence of pain.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactMohammad Mobin Moradi

Tehran University of Medical Sciences

m.mobin.moradi@gmail.com+98 21 6691 0317

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026