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Showing 1–24 of 33 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: HCG injection Clear all
Not listed Not applicable Interventional

The LUTEAL Trial: Luteal Stimulation vs. Estrogen Priming Protocol

NCT04447872
View directory record Official record
Conditions
Infertility, Diminished Ovarian Reserve, IVF
Interventions
Timing of injectable gonadotropins
Procedure
Lead sponsor
Northwell Health
Other
Eligibility
20 Years to 45 Years · Female only
Enrollment
142 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Manhasset, New York
Source: ClinicalTrials.gov public record
Updated Oct 15, 2023 · Synced Sep 5, 2026, 3:54 AM EDT
Completed Phase 2Phase 3 Interventional

Vaginal Progesterone Supplementation in Women With PCOS Undergoing Ovulation Induction With Letrozole

NCT03440359
View directory record Official record
Conditions
Polycystic Ovary Syndrome
Interventions
Progesterone Vaginal Gel 8%, Letrozole Oral Tablet, pelvic ultrasound, Ovidrel 250 MCG Per 0.5 ML Prefilled Syringe, Intrauterine insemination or timed intercourse
Drug · Diagnostic Test · Other
Lead sponsor
Eastern Virginia Medical School
Other
Eligibility
20 Years to 40 Years · Female only
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Norfolk, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 25, 2018 · Synced Sep 5, 2026, 3:54 AM EDT
Not yet recruiting Early Phase 1 Interventional

hCG Treatment for Rehabilitation From a TBI

NCT07557615
View directory record Official record
Conditions
Traumatic Brain Injury
Interventions
Ovidrel, Placebo
Drug · Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 65 Years · Male only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Sep 5, 2026, 3:54 AM EDT
Completed Phase 4 Interventional Results available

Menopur® Versus Follistim® in Polycystic Ovarian Syndrome (PCOS)

NCT00805935
View directory record Official record
Conditions
Polycystic Ovarian Syndrome, Infertility
Interventions
Menotropin, Progesterone vaginal insert, Follitropin beta, Progesterone in oil, leuprolide acetate
Drug
Lead sponsor
Ferring Pharmaceuticals
Industry
Eligibility
18 Years to 42 Years · Female only
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
6
States / cities
Littleton, Colorado • Clearwater, Florida • Chicago, Illinois + 3 more
Source: ClinicalTrials.gov public record
Updated Jan 26, 2012 · Synced Sep 5, 2026, 3:54 AM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

The Role of hCG in Thawed Embryo Transfer

NCT07004192
View directory record Official record
Conditions
Infertility (IVF Patients)
Interventions
HCG injection, No intervention
Drug · Other
Lead sponsor
Fertility Center of Las Vegas
Industry
Eligibility
18 Years and older · Female only
Enrollment
220 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Jun 30, 2025 · Synced Sep 5, 2026, 3:54 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Theca Cell Function in Adolescents With Polycystic Ovary Syndrome (PCOS)

NCT01154192
View directory record Official record
Conditions
PCOS
Interventions
Dexamethasone, recombinant human chorionic gonadotropin (r-hCG)
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
12 Years to 18 Years · Female only
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Apr 29, 2019 · Synced Sep 5, 2026, 3:54 AM EDT
Terminated Phase 4 Interventional Results available

Luveris® (Lutropin Alfa for Injection) in Women With Hypogonadotropic Hypogonadism (Luteinizing Hormone [LH] Less Than [<] 1.2 International Unit Per Liter [IU/L])

NCT00328926
View directory record Official record
Conditions
Hypogonadotropic Hypogonadism
Interventions
Luveris® 75 IU, Luveris® 25 IU, Placebo, Recombinant human follicle stimulating hormone (r-hFSH), Recombinant human chorionic gonadotropin (r-hCG)
Drug
Lead sponsor
EMD Serono
Industry
Eligibility
18 Years to 40 Years · Female only
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
1
States / cities
Rockland, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 6, 2013 · Synced Sep 5, 2026, 3:54 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Study of Pregnyl as Adjunct Therapy for High-Risk or Refractory Acute GVHD

NCT02525029
View directory record Official record
Conditions
Graft vs Host Disease
Interventions
Pregnyl®
Drug
Lead sponsor
Masonic Cancer Center, University of Minnesota
Other
Eligibility
Up to 76 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 13, 2023 · Synced Sep 5, 2026, 3:54 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Use of High Cost Monitoring During Letrozole Ovulation Induction

NCT01279200
View directory record Official record
Conditions
Infertility
Interventions
Midcycle ultrasound + hCG injection, Urinary LH kits
Other
Lead sponsor
University of Michigan
Other
Eligibility
21 Years to 39 Years · Female only
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 5, 2015 · Synced Sep 5, 2026, 3:54 AM EDT
Not listed Phase 3 Interventional

Prevention of Breast Cancer: As Simple as hCG-A Randomized Clinical Trial in High Risk Women

NCT00808522
View directory record Official record
Conditions
Breast Cancer
Interventions
hCG
Drug
Lead sponsor
New York Presbyterian Hospital
Other
Eligibility
30 Years to 75 Years · Female only
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 15, 2008 · Synced Sep 5, 2026, 3:54 AM EDT
Completed Not applicable Interventional

IVF Clinical Trial of Two Different Treatment Protocols.

NCT00799929
View directory record Official record
Conditions
Infertility
Interventions
in vitro fertilization (IVF/ICSI)
Other
Lead sponsor
New Hope Fertility Center
Other
Eligibility
18 Years to 38 Years · Female only
Enrollment
564 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 23, 2015 · Synced Sep 5, 2026, 3:54 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Single Dose Safety, Tolerance and Pharmacokinetic Study in Healthy Volunteers Undergoing Contrast-enhanced Abdominal Computed Tomography (CT)

NCT01004770
View directory record Official record
Conditions
Healthy
Interventions
GE-145 (AN113111) Injection, Visipaque (iodixanol) Injection
Drug
Lead sponsor
GE Healthcare
Industry
Eligibility
18 Years to 60 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Princeton, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 4, 2012 · Synced Sep 5, 2026, 3:54 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

HOP-3 Manipulation of the Intratesticular Hormonal Milieu With Exogenous Testosterone

NCT00839319
View directory record Official record
Conditions
Healthy Males
Interventions
Acyline, placebo hCG (no active ingredient), hCG (human chorionic gonadotropin), Testosterone gel
Drug · Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 50 Years · Male only
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jan 10, 2016 · Synced Sep 5, 2026, 3:54 AM EDT
Completed Phase 3 Interventional Results available

Assessment of Multiple Intrauterine Gestations From Ovarian Stimulation

NCT01044862
View directory record Official record
Conditions
Pregnancy, Unexplained Infertility
Interventions
Letrozole (aromatase inhibitor), Clomiphene Citrate, Follicle Stimulating Hormone (gonadotropin)
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
14
States / cities
Birmingham, Alabama • San Francisco, California • Stanford, California + 11 more
Source: ClinicalTrials.gov public record
Updated Feb 1, 2015 · Synced Sep 5, 2026, 3:54 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

Muscle-Sparing Effect Of Human Chorionic Gonadotropin (hCG) During a Very Low Calorie Diet (VLCD)

NCT02427529
View directory record Official record
Conditions
HCG
Interventions
Human Chorionic Gonadotropin, Placebo, Low calorie diet
Drug · Other
Lead sponsor
Dr. Emma's Corporation
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Colts Neck, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 27, 2015 · Synced Sep 5, 2026, 3:54 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Protocol to Minimize Injections and Blood Draws for Women Undergoing in Vitro Fertilization

NCT02865681
View directory record Official record
Conditions
Infertility
Interventions
Menopur, Synarel, HCG trigger, Clomiphene citrate, Letrozole
Drug
Lead sponsor
New Hope Fertility Center
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 18, 2019 · Synced Sep 5, 2026, 3:54 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Injection of Hormone to Enhance Implantation in Embryo Transfer After IVF

NCT01986374
View directory record Official record
Conditions
Infertility
Interventions
HCG is introduced
Drug
Lead sponsor
Servy Massey Fertility Insititute
Other
Eligibility
21 Years to 47 Years · Female only
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 18, 2020 · Synced Sep 5, 2026, 3:54 AM EDT
Completed Phase 4 Interventional Results available

MENOPUR® Versus FOLLISTIM®

NCT00802360
View directory record Official record
Conditions
Infertility
Interventions
Menotropin, Progestrone vaginal insert, follitropin beta, Progesterone in oil, Ganirelix
Drug
Lead sponsor
Ferring Pharmaceuticals
Industry
Eligibility
18 Years to 42 Years · Female only
Enrollment
173 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
7
States / cities
Pasadena, California • San Diego, California • Littleton, Colorado + 4 more
Source: ClinicalTrials.gov public record
Updated Nov 1, 2011 · Synced Sep 5, 2026, 3:54 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Substudy 02C: Safety and Efficacy of Pembrolizumab in Combination With Investigational Agents or Pembrolizumab Alone in Participants With Stage III Melanoma Who Are Candidates for Neoadjuvant Therapy (MK-3475-02C/KEYMAKER-U02)

NCT04303169
View directory record Official record
Conditions
Melanoma
Interventions
Pembrolizumab, Vibostolimab, Gebasaxturev, MK-4830, Favezelimab + Pembrolizumab, ATRA
Biological · Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years to 120 Years
Enrollment
146 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
11
States / cities
Los Angeles, California • Santa Monica, California • Aurora, Colorado + 8 more
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Sep 5, 2026, 3:54 AM EDT
Withdrawn Early Phase 1 Interventional

Effect of Short Term Ovarian Suppression on Androgen Overproduction in Overweight Girls With Androgen Excess

NCT01422096
View directory record Official record
Conditions
Hyperandrogenemia, Obesity, Polycystic Ovary Syndrome
Interventions
Leuprolide
Drug
Lead sponsor
University of Virginia
Other
Eligibility
7 Years to 18 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Jul 18, 2018 · Synced Sep 5, 2026, 3:54 AM EDT
Not listed Phase 4 Interventional

A Study to Evaluate Time in Range in Type 2 Diabetics Using Afrezza® Plus Basal Insulin Compared to Multiple Daily Injections

NCT04125082
View directory record Official record
Conditions
Type 2 Diabetes Treated With Insulin
Interventions
Afrezza Inhalant Product
Drug
Lead sponsor
Diabetes and Glandular Disease Clinic
Industry
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jan 29, 2020 · Synced Sep 5, 2026, 3:54 AM EDT
Completed Phase 2 Interventional Results available

Investigation of a Long-Acting Follicle Stimulating Hormone in Infertile Women Undergoing Assisted Reproductive Technology (ART)

NCT00505752
View directory record Official record
Conditions
Infertility
Interventions
AS900672-Enriched 50 microgram (mcg), AS900672-Enriched 100 mcg, AS900672-Enriched 150 mcg, Follitropin alfa 150 international unit (IU), Recombinant human chorionic gonadotropin (r-hCG)
Drug
Lead sponsor
Merck KGaA, Darmstadt, Germany
Industry
Eligibility
18 Years to 36 Years · Female only
Enrollment
520 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Rockland, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 12, 2014 · Synced Sep 5, 2026, 3:54 AM EDT
Withdrawn Phase 2 Interventional Accepts healthy volunteers

ITT-5 Mechanisms of Spermatogenesis in Man

NCT02147964
View directory record Official record
Conditions
Gonadotropin Deficiency
Interventions
Testosterone 1% Gel, Acyline, Dutasteride, Ketoconazole, HCG, placebo dutasteride, placebo ketoconazole
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 55 Years · Male only
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 17, 2019 · Synced Sep 5, 2026, 3:54 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Investigational Oocyte Cryopreservation for Medical and Non Medical Indications

NCT04616417
View directory record Official record
Conditions
Infertility, Female, Deferred Childbearing
Interventions
Investigational Oocyte Cryopreservation
Procedure
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 29, 2024 · Synced Sep 5, 2026, 3:54 AM EDT