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2 109

18 trials match your criteria

Comparison of General Anesthesia versus High-Flow Nasal Cannula Sedation in Patients with Acute Ischemic Stroke Undergoing Endovascular Treatment

Registered drugNo placebo
Countries:SpainSpain
  • Participants:18–64 years · 65+ years
  • Substances:Fentanyl Citrate

Comparison of propofol sedation versus bupivacaine spinal analgesia in patients undergoing External Cephalic Version procedure

Registered drugNo placebo
Countries:SpainSpain
  • Participants:18–64 years
  • Substances:Fentanyl Citrate

Study on Pain Relief for Limb Injuries in Children: Comparing Intranasal Fentanyl, Intranasal Ketamine, and Oral Morphine in Patients Aged 2-17 Years

Registered drug
Countries:FranceFrance
  • Participants:0–17 years
  • Substances:Fentanyl Citrate

Hip arthroplasty+1

Not yet recruiting

Comparing remifentanil, propofol, bupivacaine, sufentanil, and fentanyl for patients undergoing outpatient total knee and hip replacement surgery

Registered drugNo placebo
Countries:SwedenSweden
  • Participants:18–64 years · 65+ years
  • Substances:Epinephrine

Analgesic therapy

Not yet recruiting

Comparing spinal morphine and epidural drug combination for pain relief in patients having open colorectal surgery

Registered drugNo placebo
Countries:SwedenSweden
  • Participants:18–64 years · 65+ years
  • Substances:Fentanyl Citrate

Pain management

Not yet recruiting

A Study of Fentanyl Nasal Spray Safety and Effectiveness for Pain Management in Patients Requiring Pain Relief

Registered drugNo placebo
Countries:HungaryHungary
  • Participants:18–64 years · 65+ years
  • Substances:Fentanyl

Analgesic therapy

Not yet recruiting

Comparison of two concentrations of levobupivacaine (0.

Registered drugNo placebo
Countries:SpainSpain
  • Participants:0–17 years · 18–64 years
  • Substances:Fentanyl Citrate

Study on Premedication with Ketamine or Fentanyl for Patients with Respiratory Distress Syndrome Receiving Surfactant Treatment

Registered drugNo placebo
Countries:FinlandFinland
  • Participants:0–17 years
  • Substances:Fentanyl Citrate

Procedural pain

Not yet recruiting

Study on Methadone, Fentanyl, and Oxycodone for Reducing Pain After Heart Surgery in Adults

Registered drug
Countries:DenmarkDenmark
  • Participants:18–64 years · 65+ years
  • Substances:Fentanyl Citrate

Study of Fentanyl Continuous Infusion in Newborns with Hypoxic Ischemic Brain Injury During Cooling Therapy

Registered drugNo placebo
Countries:ItalyItaly
  • Participants:0–17 years
  • Substances:Fentanyl Citrate
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · Healthy volunteers
  • Substances:Fentanyl Citrate

Drug use disorder

Not recruiting

Study on Reversing Opioid-Induced Breathing Problems Using Naloxone and Nalmefene in Healthy Volunteers and Opioid Users

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years · Healthy volunteers
  • Substances:Fentanyl Citrate
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