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Phentolamine

Showing 1 - 25 of 55
STUDY
CONDITIONS
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LAST UPDATED

Pre-Eclampsia; Complicating Pregnancy, Pre-eclampsia Aggravated Trial (Glyceryl trinitrate vs phentolamine for prophylaxis

Not yet recruiting
  • Pre-Eclampsia; Complicating Pregnancy
  • Pre-eclampsia Aggravated
  • Glyceryl trinitrate vs phentolamine for prophylaxis against renal impairment
  • (no location specified)
Jan 7, 2023

Soft Tissue Injuries Trial (OraVerse)

Not yet recruiting
  • Soft Tissue Injuries
  • (no location specified)
Sep 29, 2022

Mydriasis, Dilation Trial in United States (Phentolamine Mesylate Ophthalmic Solution 1%, Phentolamine Mesylate Ophthalmic

Completed
Has Results
  • Mydriasis
  • Dilation
  • Phentolamine Mesylate Ophthalmic Solution 1%
  • Phentolamine Mesylate Ophthalmic Solution Vehicle (Placebo)
  • Pittsburg, Kansas
  • +3 more
Aug 11, 2022

Presbyopia Trial (Phentolamine Opthalmic Solution 0.75%, Placebo, Low dose pilocarpine)

Not yet recruiting
  • Presbyopia
  • Phentolamine Opthalmic Solution 0.75%
  • +3 more
  • (no location specified)
Dec 2, 2022

Mydriasis, Dilation Trial in Longwood, Athens (Phentolamine Ophthalmic Solution 0.75%, Phentolamine Ophthalmic Solution Vehicle)

Completed
  • Mydriasis
  • Dilation
  • Phentolamine Ophthalmic Solution 0.75%
  • Phentolamine Ophthalmic Solution Vehicle
  • Longwood, Florida
  • +1 more
Jun 20, 2022

Vasoconstriction, Vasodilation Trial in Edmonton (Phenylephrine Hydrochloride, Isoproterenol Hydrochloride, Norepinephrine

Not yet recruiting
  • Vasoconstriction
  • Vasodilation
  • Phenylephrine Hydrochloride
  • +4 more
  • Edmonton, Alberta, Canada
    University of Alberta
Aug 21, 2023

Mydriasis, Dilation Trial in United States (Phentolamine Ophthalmic Solution 0.75%, Phentolamine Ophthalmic Solution Vehicle)

Completed
  • Mydriasis
  • Dilation
  • Phentolamine Ophthalmic Solution 0.75%
  • Phentolamine Ophthalmic Solution Vehicle
  • Newport Beach, California
  • +14 more
Jun 20, 2022

Insulin Resistance, Healthy, Obesity Trial in Nashville (Phentolamine, Saline, Sodium Nitroprusside)

Recruiting
  • Insulin Resistance
  • +2 more
  • Phentolamine
  • +2 more
  • Nashville, Tennessee
    Autonomic Dysfunction Center
Jan 2, 2023

Dim Light Vision Disturbances Trial in United States (Phentolamine Ophthalmic Solution 0.75%, Phentolamine Ophthalmic Solution

Completed
  • Dim Light Vision Disturbances
  • Phentolamine Ophthalmic Solution 0.75%
  • Phentolamine Ophthalmic Solution Vehicle (Placebo)
  • Newport Beach, California
  • +16 more
May 20, 2022

Obesity, Healthy, Vasoconstriction Trial in Columbia (Hypoxia Exposure, Phenylephrine, Dexmedetomidine)

Recruiting
  • Obesity
  • +3 more
  • Hypoxia Exposure
  • +4 more
  • Columbia, Missouri
    University of Missouri-Columbia
Feb 3, 2022

Presbyopia Trial in United States (Phentolamine Ophthalmic Solution 0.75%, Pilocarpine, Placebo)

Completed
  • Presbyopia
  • Phentolamine Ophthalmic Solution 0.75%
  • +2 more
  • Laguna Hills, California
  • +16 more
Jun 20, 2022

Type1diabetes, Hypoglycemia, Hypoglycemia Unawareness Trial in Philadelphia (Phentolamine, Propranolol, Placebo)

Active, not recruiting
  • Type1diabetes
  • +3 more
  • Phentolamine
  • +2 more
  • Philadelphia, Pennsylvania
    University of Pennsylvania - Institute for Diabetes, Obesity and
Mar 3, 2022

Ischemic Stroke, High Blood Pressure Trial in Sydney (Low-dose rtPA, Standard-dose rtPA, Intensive blood pressure (BP) lowering)

Completed
  • Ischemic Stroke
  • High Blood Pressure
  • Low-dose rtPA
  • +3 more
  • Sydney, New South Wales, Australia
    Royal Prince Alfred Hospital
Oct 5, 2021

Mydriasis, Dilation Trial in United States (Phentolamine Ophthalmic Solution 0.75%, Phentolamine Ophthalmic Solution Vehicle

Completed
  • Mydriasis
  • Dilation
  • Phentolamine Ophthalmic Solution 0.75%
  • Phentolamine Ophthalmic Solution Vehicle (Placebo)
  • Newport Beach, California
  • +11 more
Mar 17, 2021

Drug-Related Side Effects and Adverse Reactions, Cardiovascular System Disease Trial in Cambridge (Albuterol Sulfate,

Terminated
  • Drug-Related Side Effects and Adverse Reactions
  • Cardiovascular System Disease
  • Albuterol Sulfate
  • +6 more
  • Cambridge, Cambridgeshire, United Kingdom
    Addenbrooke's Hospital
Mar 18, 2021

COPD, Pulmonary Artery Hypertension, Heart Failure Trial in Salt Lake City (Maximum Exercise Tests, BH4, L-NMMA, Vitamin C,

Recruiting
  • Chronic Obstructive Pulmonary Disease
  • +3 more
  • Maximum Exercise Tests
  • +6 more
  • Salt Lake City, Utah
    George E Wahlen VA Medical Center
Sep 15, 2021

Anesthesia, Local Trial in Halifax (OraVerse, Saline Water (Control))

Completed
  • Anesthesia, Local
  • Halifax, Nova Scotia, Canada
    Dalhousie University Faculty of Dentistry
Jan 27, 2020

Open Angle Glaucoma, Ocular Hypertension Trial in United States (Phentolamine Mesylate Ophthalmic Solution 1%, Phentolamine

Completed
  • Open Angle Glaucoma
  • Ocular Hypertension
  • Phentolamine Mesylate Ophthalmic Solution 1%
  • Phentolamine Mesylate Ophthalmic Solution Vehicle (Placebo)
  • Mission Hills, California
  • +4 more
Oct 10, 2019

Effect of Drugs Trial (hypotensive anaesthesia using Nitroglycerine)

Unknown status
  • Effect of Drugs
  • hypotensive anaesthesia using Nitroglycerine
  • (no location specified)
Sep 28, 2019

Drug Use Trial in Cairo (Bupivacaine HCl 0.5% Injectable Solution, Dexmedetomidine)

Recruiting
  • Drug Use
  • Cairo, Egypt
    Moustafa Rakha
Aug 31, 2022

Night Vision Complaints, Decrease in Night Vision, Disturbance; Vision, Loss Trial in Phoenix (Phentolamine Mesylate Ophthalmic

Completed
  • Night Vision Complaints
  • +2 more
  • Phentolamine Mesylate Ophthalmic Solution 1.0%
  • +2 more
  • Phoenix, Arizona
    Celerion
Jul 30, 2019

Reversal of Local Anesthesia in Children Trial in Cairo (OraVerse Injectable Product, diode laser)

Recruiting
  • Reversal of Local Anesthesia in Children
  • OraVerse Injectable Product
  • diode laser
  • Cairo, Egypt
    Dr.sara nabil
Jul 22, 2022

SARS-CoV 2, COVID, ARDS Trial (ZYESAMI™ (aviptadil acetate), Placebo, Nebulized administration of ZYESAMI™ or Placebo)

Withdrawn
  • SARS-CoV 2
  • +5 more
  • ZYESAMI™ (aviptadil acetate)
  • +2 more
  • (no location specified)
Feb 2, 2023

SARS-CoV 2, COVID, ARDS Trial in United States (ZYESAMI™ (aviptadil acetate), Placebo, Nebulized administration of ZYESAMI™ or

Terminated
  • SARS-CoV 2
  • +5 more
  • ZYESAMI™ (aviptadil acetate)
  • +2 more
  • Fullerton, California
  • +12 more
Feb 2, 2023

Posterior Fossa Tumor Trial in Cairo (Partial scalp block, Fentanyl)

Completed
  • Posterior Fossa Tumor
  • Cairo, Egypt
    Kasr El Aini Hospital
Apr 5, 2022