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Showing 217–240 of 1,873 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers Results available

Stress, Sex, and the Generalization of Fear

NCT03786952
Conditions
Psychological Stress
Interventions
Stress immediately before learning in males, Sham control immediately before learning in males, Stress 30 minutes before learning in males, Sham control 30 minutes before learning in males, Stress immediately before learning in females, Sham control immediately before learning in females, Stress 30 minutes before learning in females, Sham control 30 minutes before learning in females
Behavioral
Lead sponsor
Ohio Northern University
Other
Eligibility
18 Years and older
Enrollment
606 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Ada, Ohio
Completed Phase 4 Interventional Results available

Parrying the Pitfalls of PrEP: Project PEACH

NCT05072093
Conditions
HIV, STI
Interventions
PrEP discontinuation intervention, Offering of on-demand oral PrEP, Offering of STI PEP, Injectable PrEP
Behavioral · Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years to 45 Years · Male only
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
HIV Infections
Interventions
Zidovudine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
12 Years and older
Enrollment
538 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1990
U.S. locations
23
States / cities
Los Angeles, California • San Diego, California • Stanford, California + 16 more
Conditions
HIV
Interventions
Disclosure Intervention, Attention Control Case Management
Behavioral
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older · Male only
Enrollment
340 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Brain Injuries, Traumatic, Spinal Cord Trauma, Intracranial Neoplasm
Interventions
Not listed
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Prostate Cancer
Interventions
Bone marrow transplantation, Cytoxan, testosterone cypionate
Procedure · Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years to 75 Years · Male only
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Human Cerebral Blood Flow Regulation

NCT04265053
Conditions
Cerebral Arterial Diseases
Interventions
Indomethacin 25 MG/50 MG, Placebo - Lactose
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 40 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Substance Use Disorders, HIV
Interventions
PrEP navigation + text messaging, Standard of Care, Contingency Management
Behavioral
Lead sponsor
Friends Research Institute, Inc.
Other
Eligibility
18 Years and older · Male only
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Los Angeles, California
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Sex Hormones and Orthostatic Tolerance

NCT01153581
Conditions
Orthostatic Intolerance
Interventions
Ganirelix acetate, 17β-Oestradiol, Progesterone
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 34 Years · Female only
Enrollment
109 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2013
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Gynaecologic Cancer
Interventions
Nurse Led Sexual Health Clinical Program Intervention
Other
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
30 Years to 65 Years · Female only
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Klinefelter Syndrome, Trisomy X, XYY Syndrome, XXXY and XXXXY Syndrome, Xxyy Syndrome, Xyyy Syndrome, Xxxx Syndrome, Xxxxx Syndrome, Xxxyy Syndrome, Xxyyy Syndrome, Xyyyy Syndrome, Male With Sex Chromosome Mosaicism
Interventions
Assessments of Development and Growth
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
6 Weeks to 13 Months
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2028
U.S. locations
2
States / cities
Aurora, Colorado • Philadelphia, Pennsylvania
Conditions
Growth Hormone Deficiency
Interventions
Growth Hormone
Drug
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 65 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
New York, New York
Conditions
Endometrioma
Interventions
Norethindrone acetate and ethinyl estradiol tablets, USP, ferrous fumarate (placebo) tablets
Drug
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 35 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Conditions
Sexual and Gender Minorities, Hospice, Alzheimer's Disease and Related Dementias
Interventions
SGM Communication Intervention
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Aurora, Colorado
Recruiting Phase 2 Interventional Accepts healthy volunteers

Parenting in 2 Worlds Multisite Trial

NCT06324318
Conditions
Parenting, Mental Health Wellness 1, Substance Use, Risky Health Behavior
Interventions
Parenting in 2 Worlds (P2W), Healthy Families in 2 Worlds (HF2W)
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
12 Years and older
Enrollment
360 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
4
States / cities
Phoenix, Arizona • Denver, Colorado • Saint Paul, Minnesota + 1 more
Completed Not applicable Interventional Accepts healthy volunteers

A Feasibility Trial of Sisterhood 2.0

NCT04388696
Conditions
Adolescent Behavior, Violence in Adolescence, Group, Peer, Violence, Non-accidental, Violence, Sexual, Violence, Physical, Violence, Domestic, Emotional Abuse, Coping Skills, Communication, Personal
Interventions
Sisterhood 2.0
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
13 Years to 19 Years · Female only
Enrollment
246 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Metastatic Cancer
Interventions
Not listed
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Chicago, Illinois
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Effect of Vitamin D Supplementation on Bone Turnover Markers During PrEP in MSM

NCT02367599
Conditions
Patient Adherence
Interventions
Vitamin D Supplement
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older · Male only
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
3
States / cities
Los Angeles, California • San Diego, California • Torrance, California
Completed No phase listed Observational Accepts healthy volunteers

Decision Support for Parents Receiving Information About Child's Rare Disease

NCT01875640
Conditions
Disorder of Sex Development, Intersex Conditions, Congenital Adrenal Hyperplasia, Hypospadias
Interventions
Not listed
Lead sponsor
University of Michigan
Other
Eligibility
Not listed
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
4
States / cities
Los Angeles, California • Ann Arbor, Michigan • Philadelphia, Pennsylvania + 1 more
Completed No phase listed Observational Accepts healthy volunteers

Nicotine and Brain Imaging Research Study

NCT01227343
Conditions
Nicotine
Interventions
Not listed
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 50 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Phase 1 Interventional Accepts healthy volunteers

Age and Gender Effects on the Pharmacokinetics of BAY85-3934

NCT01458028
Conditions
Anemia
Interventions
BAY85-3934, Placebo
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years to 85 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Fargo, North Dakota
Conditions
Anal Cancer
Interventions
Not listed
Lead sponsor
Laser Surgery Care
Other
Eligibility
18 Years to 85 Years · Male only
Enrollment
195 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
New York, New York
Conditions
Phenylketonuria
Interventions
Repinatrabit
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Miami, Florida
Conditions
Knowledge, Behavior
Interventions
STEPS2, STYH
Behavioral
Lead sponsor
City University of New York, School of Public Health
Other
Eligibility
16 Years to 27 Years
Enrollment
856 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
New York, New York