Prazosin

Generic Name
Prazosin
Brand Names
Minipress, Minizide
Drug Type
Small Molecule
Chemical Formula
C19H21N5O4
CAS Number
19216-56-9
Unique Ingredient Identifier
XM03YJ541D
Background

Prazosin is a drug used to treat hypertension. Prazosin is marketed by Pfizer and was initially approved by the FDA in 1988. It belongs to the class of drugs known as alpha-1 antagonists.

Recently, many studies have evaluated the benefits of this drug in controlling the symptoms of post-traumatic stress disorder (PTSD) and associated nightmares.

Indication

This drug is indicated for the treatment of hypertension (high blood pressure). Prazosin can be given alone or given with other blood pressure-lowering drugs, including diuretics or beta-adrenergic blocking agents .
...

Associated Conditions
Agitation, Benign Prostatic Hyperplasia (BPH), Hypertension, Raynaud's Phenomenon, Disturbed sleep/nightmares
Associated Therapies
-

Brain Blood Vessel Responses to Changes in Blood Flow

First Posted Date
2024-10-07
Last Posted Date
2024-10-07
Lead Sponsor
University of Wisconsin, Madison
Target Recruit Count
36
Registration Number
NCT06629090
Locations
🇺🇸

University of Wisconsin, Madison, Wisconsin, United States

Brain Blood Vessel Responses to Changes in Blood Flow

First Posted Date
2024-10-07
Last Posted Date
2024-10-07
Lead Sponsor
University of Wisconsin, Madison
Target Recruit Count
36
Registration Number
NCT06629077
Locations
🇺🇸

University of Wisconsin, Madison, Wisconsin, United States

A Trial to Assess the Effects of Prazosin or Propranolol on Blood Pressure in the Presence of Brexpiprazole/Sertraline

First Posted Date
2022-01-13
Last Posted Date
2024-01-23
Lead Sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Target Recruit Count
34
Registration Number
NCT05189977
Locations
🇺🇸

For additional information regarding sites (California, Texas, New Jersey, Minnesota), Princeton, New Jersey, United States

Prazosin for Alcohol Use Disorder With Withdrawal Symptoms

First Posted Date
2021-03-11
Last Posted Date
2023-12-20
Lead Sponsor
Yale University
Target Recruit Count
150
Registration Number
NCT04793685
Locations
🇺🇸

The Yale Stress Center: Yale University, New Haven, Connecticut, United States

Prazosin to Prevent COVID-19 (PREVENT-COVID Trial)

Phase 2
Terminated
Conditions
Interventions
First Posted Date
2020-04-28
Last Posted Date
2023-04-10
Lead Sponsor
Johns Hopkins University
Target Recruit Count
5
Registration Number
NCT04365257
Locations
🇺🇸

Johns Hopkins Hospital, Baltimore, Maryland, United States

Administration of Prazosin to Prevent PTSD in Adult Women After Sexual Assault

First Posted Date
2019-06-25
Last Posted Date
2020-09-30
Lead Sponsor
University of Colorado, Denver
Target Recruit Count
40
Registration Number
NCT03997864
Locations
🇺🇸

University of Colorado, Aurora, Colorado, United States

Prazosin Use in Adults With Anxiety Disorders

Phase 1
Suspended
Conditions
Interventions
First Posted Date
2019-03-28
Last Posted Date
2022-11-02
Lead Sponsor
University of Manitoba
Target Recruit Count
20
Registration Number
NCT03894345
Locations
🇨🇦

University of Manitoba - PsycHealth - Mood and Anxiety Disorders Clinic, Winnipeg, Manitoba, Canada

Prazosin for Agitation in Alzheimer's Disease

First Posted Date
2018-10-18
Last Posted Date
2023-02-06
Lead Sponsor
Alzheimer's Disease Cooperative Study (ADCS)
Target Recruit Count
35
Registration Number
NCT03710642
Locations
🇺🇸

Northern Light/Acadia Hospital Eastern Maine Medical Center, Bangor, Maine, United States

🇺🇸

SUNY Upstate Medical University, Syracuse, New York, United States

🇺🇸

VAMC: James J Peters, Bronx, New York, United States

and more 10 locations

Predicting Responses to PTSD Treatment With Iris and Cardiovascular Tests

Phase 3
Recruiting
Conditions
Interventions
First Posted Date
2018-05-29
Last Posted Date
2024-08-26
Lead Sponsor
VA Office of Research and Development
Target Recruit Count
70
Registration Number
NCT03539614
Locations
🇺🇸

VA Puget Sound Health Care System Seattle Division, Seattle, WA, Seattle, Washington, United States

Effects of Prazosin on the Attention-Enhancing Effects of Nicotine

First Posted Date
2018-01-31
Last Posted Date
2019-08-19
Lead Sponsor
University of Maryland, Baltimore
Registration Number
NCT03416569
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