Clinical Trials Sponsored by Gratis Foundation

Total 16230 results

Fidec Corporation
Bill and Melinda Gates Foundation; Centers for Disease Control and Prevention

Completed

Safety and Immunogenicity of 1 or 2 Doses of IPV in Latin American Infants Primed With Bivalent OPV Vaccine

Poliomyelitis

Colombia, Dominican Republic, Guatemala, Panama
University of Washington
Bill and Melinda Gates Foundation; University of Witwatersrand, South Africa

Not yet recruiting

BIYELA - Bexsero Immunisation in Young Women in Africa

Gonorrhea | Gonorrhea of Pharynx | Gonorrhea of Anus | Gonorrhea of Cervix

South Africa
International Vaccine Institute
Bill and Melinda Gates Foundation; Xiamen Innovax Biotech Co., Ltd

Not yet recruiting

Immunogenicity and Safety of Hecolin® in HIV Positive/Negative Adults and in Children

Hepatitis E Virus Infection
International Vaccine Institute
Bill and Melinda Gates Foundation; Thrasher Research Fund; Open Philanthropy

Not yet recruiting

Safety and Immunogenicity of Hecolin® in Healthy Pregnant Women

Hepatitis E Infection

Pakistan
Syracuse University
Bill and Melinda Gates Foundation; Texas A&M University; Jimma University

Completed

10+10+30 Infant Vaccines Communication Via Radio in Ethiopia

Infant ALL

Ethiopia, United States
TaiMed Biologics Inc.
Bill and Melinda Gates Foundation; Aaron Diamond AIDS Research Center

Completed

Safety Study of Ibalizumab Subcutaneous Injection in Healthy Volunteers (TMB-108)

Prevention of Infection With HIV-1

United States
University Children's Hospital Basel
Swiss National Science Foundation; Fondation Botnar

Completed

Measurement of Lipogenic Flux by Deuterium Resolved Mass Spectrometry Via Non-invasive Breath Analysis (D2OBREATH)

De Novo Lipogenesis (DNL)

Switzerland
Aga Khan University
Bill and Melinda Gates Foundation; International Food Policy Research Institute

Recruiting

Impact Evaluation of Benazir Nashonuma Program (BNP) on Stunting Among Under-five Children

Anemia | Wasting | Stunting | Nutrient Deficiency

Pakistan
Imperial College London
Bill and Melinda Gates Foundation; University of Oxford; Rockefeller University

Recruiting

A Randomised Placebo Controlled Trial of ART Plus Dual Long-acting HIV-specific Broadly Neutralising Antibodies (bNAbs). (RIO)

HIV/AIDS and Infections

Denmark, United Kingdom
University of California, San Diego
Bill and Melinda Gates Foundation; Save the Children

Active, not recruiting

Tipping Point: Using Social Network Theory to Accelerate Scale and Impact

Contraception

United States
Massachusetts General Hospital
Bill and Melinda Gates Foundation; Aga Khan University Hospital, Pakistan

Enrolling by invitation

Capsule Endomicroscopy for Visualization of the Small Intestine in EED Population in Pakistan

Environmental Enteric Dysfunction

Pakistan
The Hospital for Sick Children
Bill and Melinda Gates Foundation; Aga Khan University

Active, not recruiting

Naunehal - Integrated Immunization & MNCH Interventions; A Quasi-Experimental Study

Under Five Child Health Nutrition and Immunization

Pakistan
National Institute of Allergy and Infectious Diseases...
Bill and Melinda Gates Foundation

Completed

Emtricitabine/Tenofovir Disoproxil Fumarate for HIV Prevention in Men (iPrEx)

HIV Infections

United States, Brazil, Ecuador, Peru, South Africa, Thailand
Aga Khan University
The Hospital for Sick Children; Bill and Melinda Gates Foundation

Active, not recruiting

Scaling up Evidence Based MNCH Interventions : A Quasi Experimental Study Umeed e Nau (UeN) Project (UeN)

Newborn Morbidity | Maternal Complication of Pregnancy | Perinatal Problems

Pakistan
Rigshospitalet, Denmark
Lundbeck Foundation; Filadelfia Epilepsy Hospital; Lennart Grams Mindefond, Danish...

Completed

Clinical Utility of ESI in Presurgical Evaluation of Patients With Epilepsy (CUESIPE)

Surgery | Refractory Epilepsy | Electroencephalography | Brain Imaging

Denmark
CONRAD
United States Agency for International Development (USAID); Bill and Melinda...

Terminated

Cellulose Sulfate and HIV Transmission Among Women

HIV Infection

India, South Africa, Benin, Uganda
Universidad Nacional de La Plata
Bill and Melinda Gates Foundation; Stanford University; UNICEF

Completed

Evaluating the Impact of Community Led Total Sanitation Programs in Mali (CLTS)

Diarrhea | Respiratory Infection

Mali
Instituto Nacional de Salud Publica, Mexico
Bill and Melinda Gates Foundation; Wellcome Trust

Completed

Treatment of Latent Tuberculosis Infection With Isoniazid

Tuberculosis

Mexico
Ratio Therapeutics, Inc.

Completed

Exploratory PK and Imaging Study of PSMA-Targeted Trillium Compounds and PTI-122 in Metastatic Prostate Cancer

Prostate Cancer

United States
ortis
CEN Biotech

Completed

Study on the Effect of Rhubarb Extract on Stool Frequency and Biological Markers of Intestinal Function in Seniors With Low Defecation

Constipation - Functional

France
Federal University of Minas Gerais
Pontifícia Universidade Católica de Minas Gerais

Completed

Sodium Alendronate in Non Surgical Periodontal Therapy (SANSPET)

Periodontitis | Bone Resorption

Brazil
University Hospital, Geneva
Fondation Privée des HUG; IF International Foundation

Not yet recruiting

Evaluation of a New Recovery-oriented Model of Psychiatric Inpatient Care

Recovery | Psychiatric Hospitalization | Coercion

Switzerland
Fondation Ophtalmologique Adolphe de Rothschild
Foundation Jacques and Gloria Gossweiler

Terminated

Finger Individuation Training With a Training Device Versus Conventional Rehabilitation for Writer's Cramp (FIDEX)

Dystonic Disorders

France
GOG Foundation
Intuitive Foundation

Recruiting

A Trial of Robotic Versus Open Hysterectomy Surgery in Cervix Cancer (ROCC)

Cervical Cancer

United States, Canada
Foundation Fader
AB Foundation

Terminated

Treatment of Cutaneous Leishmaniasis With a Combination of Miltefosine and Antimony

Cutaneous Leishmaniasis

Bolivia
TargetCancer Foundation
Foundation Medicine

Recruiting

TCF-001 TRACK (Target Rare Cancer Knowledge) Study (TRACK)

Cholangiocarcinoma | Cancer of Unknown Primary Site | Rare Cancers

United States
Barcelonabeta Brain Research Center, Pasqual Maragall...
Fundacion SARquavitae

Completed

Experimental Study to Validate the "Therapeutic Game" CONEM-BETA

Dementia | Alzheimer's Disease

Spain
University Hospital, Basel, Switzerland
Swiss Heart Foundation; Fondation Machaon, Switzerland, Genf; Foundation for...

Recruiting

Colchicine After Electrocardioversion for Atrial Fibrillation (COLECTRO-AF)

Atrial Fibrillation | Cardiac Arrhythmia

Switzerland
D'Or Institute for Research and Education
Bill and Melinda Gates Foundation; University of Oxford

Not yet recruiting

An Observer-blind, Cohort Randomized, Exploratory Phase 3 Study to Evaluate the Safety and Immunogenicity of Recombinant Covid-19 Vaccine, mRNA Covid-19 Vaccine and Recombinant SARS-CoV-2 Trimeric S-protein Subunit Vaccine as 4th Dose in Individuals Primed/ Boosted With Various Regimens

COVID-19

Brazil
University of Pennsylvania
Bill and Melinda Gates Foundation; Wits Reproductive Health and HIV Institute

Completed

Incentives to Promote Sustained Linkage to HIV Care

HIV/AIDS | Human Immunodeficiency Virus

South Africa
University of Ibadan
Bill and Melinda Gates Foundation; International Center for Research on Women

Completed

Promoting Female Empowerment at the Household Level Among Couples in Ibadan, Nigeria

Couples | Literacy | Gender Role | Woman's Role | Family Size

Nigeria
Statens Serum Institut
Bill and Melinda Gates Foundation; Larix A/S; CCBR Clinical Research

Completed

3 Adjuvated Reduced Dose IPV-Al SSI Vaccines and Non-adjuvated Full Dose IPV SSI, as Booster Vaccination to Adolescents

Immunization, Booster

Denmark
London School of Hygiene and Tropical Medicine
Bill and Melinda Gates Foundation; Wellcome Trust

Completed

Study on the Impact of Vaccination With a Conjugate Vaccine on Meningococcal Carriage (MenAfriCar)

Meningitis

Mali, Chad, Niger
University of California, San Francisco
Bill and Melinda Gates Foundation; Ministry of Health, Niger

Recruiting

Azithromycin for Child Survival in Niger: Programmatic Trial (AVENIR) (AVENIR)

Child Health | Morality | Implementation | Resistance Bacterial

United States
University of North Carolina, Chapel Hill
Bill and Melinda Gates Foundation; University of Zambia

Recruiting

Antenatal and Postnatal Care Research Collective - Household Survey (ARCH) (ARCH)

Maternal Health | Pregnancy Outcomes

Zambia
D'Or Institute for Research and Education
Bill and Melinda Gates Foundation; Instituto Fernandes Figueira

Not yet recruiting

Immunogenicity and Safety of Heterologous and Homologous Boosting With ChAdOx1-S and CoronaVac or a Formulation of SCB-2019 (COVID-19) (TP-SCB-2019001)

Covid19

Brazil
University of California, San Francisco
Bill and Melinda Gates Foundation; Ministry of Health, Niger

Recruiting

Azithromycin for Child Survival in Niger: Mortality and Resistance Trial (AVENIR)

Mortality | Child, Only | Resistance Bacterial

Niger
London School of Hygiene and Tropical Medicine
Bill and Melinda Gates Foundation; Wellcome Trust

Completed

World Maternal Antifibrinolytic Trial_2 (WOMAN-2)

Intrapartum - Moderate and Severe Anaemia

Nigeria, Pakistan, Tanzania, Zambia
Population Council
United States Agency for International Development (USAID); Bill and Melinda...

Completed

Efficacy Study of the Vaginal Gel Carraguard to Prevent HIV Transmission

HIV Infections | Sexually Transmitted Diseases | AIDS | HIV Seroconversion

South Africa
Willem Daniel Francois Venter
Bill and Melinda Gates Foundation

Completed

Dose Optimisation of Stavudine for the Treatment of HIV Infection (D4T)

Human Immunodeficiency Virus | Acquired Immune Deficiency Syndrome

South Africa, India, Uganda
University Children's Hospital Basel
Swiss National Science Foundation; Fondation Botnar (Switzerland)

Recruiting

Exhaled Breath Analysis by Secondary Electrospray Ionization - Mass Spectrometry in Children and Adolescents (EBECA)

Type 1 Diabetes | Neurological Disorders | Respiratory Diseases

Switzerland
Foundation for Science, Health and Education, Spain
Fondation Daniel & Nina Carasso

Completed

The Program SI! for Cardiovascular Health Promotion at Elementary School (PSIE)

Cardiovascular Disease

Spain
Federal University of Minas Gerais

Not yet recruiting

Lateral Cutaneous Nerve and PENG Blocks Versus Suprainguinal Fascia Iliaca Block in Post-op Analgesia of Hip Fractures

Anesthesia, Conduction

Brazil
Federal University of Minas Gerais

Not yet recruiting

Intensive Goal Training With Educational Strategies for Adolescents With Cerebral Palsy

Cerebral Palsy

Brazil
Federal University of Minas Gerais

Completed

Biomechanical Informational Effect of Innovative Double or Triple Dental Abutment-implant: Case-series

Dental Implant

Brazil
Federal University of Minas Gerais

Completed

Early Effect of Fasting on Metabolic, Inflammatory, and Behavioral Responses in Females With and Without Obesity

Healthy | Obese

Brazil
Federal University of Minas Gerais

Completed

Efficacy of an Online Educational Program to Change Back Pain Beliefs in Physical Therapists

Low Back Pain

Brazil
Rajshahi University
University Grants Commission

Completed

Effectiveness of Cognitive Behavior Therapy for Persons With Depression

Depression

Bangladesh
Santa Maria delle Grazie Hospital

Completed

Positive End Espiratory Pressure Trial in Coronavirus Disease 19 Treated With Continuous Positive Airway Pressure

COVID-19 Acute Respiratory Distress Syndrome

Italy
Federal University of Minas Gerais

Completed

Ginger Capsules for the Acute Treatment of Migraine Attacks

Migraine

Clinical Trials Sponsored by Gratis Foundation

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