Clinical Trials on Sperm Count, Low in United Kingdom

Total 2341 results

Gilead Sciences

Completed

Efficacy and Safety of Sofosbuvir Plus Ribavirin in Chronic Genotype 1, 2 and 3 Hepatitis C Virus (HCV) and Human Immunodeficiency Virus (HIV) Co-infected Adults

Hepatitis C | Human Immunodeficiency Virus

United States, Puerto Rico
Liposome

Completed

Safety and Efficacy of Amphotericin B Lipid Complex in the Treatment of Cryptococcal Meningitis in Patients With the Acquired Immunodeficiency Syndrome

HIV Infections | Meningitis, Cryptococcal

United States
Gilead Sciences

Completed

Efficacy and Safety of Sofosbuvir/Velpatasvir Fixed Dose Combination for 12 Weeks in Adults With Chronic Hepatitis C Virus (HCV) and Human Immunodeficiency Virus (HIV)-1 Coinfection (ASTRAL-5)

Hepatitis C Virus Infection

United States
M.D. Anderson Cancer Center
National Cancer Institute (NCI)

Recruiting

Cytotoxic T Lymphocytes in Treating Patients With Malignancies With BK and/or JC Virus

Acquired Immunodeficiency Syndrome | BK Virus Infection | Merkel Cell Carcinoma | Human Immunodeficiency Virus | Malignant Neoplasm | JC Virus Infection | Merkel Cell Polyomavirus Infection | Viral Encephalitis

United States
Gilead Sciences

Active, not recruiting

Study of Lenacapavir for HIV Pre-Exposure Prophylaxis in People Who Are at Risk for HIV Infection (PURPOSE 2)

Pre-Exposure Prophylaxis of HIV Infection

United States, Thailand, Brazil, Peru, Argentina, South Africa, Mexico, Puerto Rico
National Cancer Institute (NCI)

Active, not recruiting

Radiation Therapy With or Without Combination Chemotherapy or Pazopanib Before Surgery in Treating Patients With Newly Diagnosed Non-rhabdomyosarcoma Soft Tissue Sarcomas That Can Be Removed by Surgery

Leiomyosarcoma | Fibrosarcoma | Liposarcoma | Mesenchymal Chondrosarcoma | Stage III Soft Tissue Sarcoma AJCC v7 | Stage IV Soft Tissue Sarcoma AJCC v7 | Malignant Peripheral Nerve Sheath Tumor | PEComa | Synovial Sarcoma | Epithelioid Sarcoma | Alveolar Soft Part Sarcoma | Undifferentiated High Grade Pleomorphic... and other conditions

United States, Canada, Puerto Rico
ViiV Healthcare
Pfizer

Withdrawn

Maraviroc Versus Etravirine In Combination With Antiretroviral Therapy In Drug Experienced HIV And Hepatitis Co-Infected Patients

Hepatitis B | Hepatitis C, Chronic | Human Immunodeficiency Virus

United States, Canada, Poland
National Cancer Institute (NCI)

Terminated

Erlotinib Hydrochloride in Treating Non-Small Cell Lung Cancer That is Metastatic or Cannot be Removed by Surgery in Patients With HIV Infection

HIV Infection | Stage IIIA Non-Small Cell Lung Cancer | Stage IIIB Non-Small Cell Lung Cancer | Recurrent Non-Small Cell Lung Carcinoma | Stage IV Non-Small Cell Lung Cancer

United States
National Institute of Allergy and Infectious Diseases...

Completed

Study of Four Different Treatment Approaches for Patients Who Have Mycobacterium Avium Complex Disease (MAC) Plus AIDS

HIV Infections | Mycobacterium Avium-intracellulare Infection

United States
Kaiser Permanente
Garfield Memorial Fund

Completed

Multidisciplinary Inpatient Palliative Care Intervention

Liver Failure | Acquired Immunodeficiency Syndrome | Stroke | Pneumonia | Diabetes Mellitus | Cancer | Pulmonary Disease, Chronic Obstructive | Respiratory Failure | Renal Failure | Dementia | Kidney Failure, Chronic | Coronary Arteriosclerosis | Cerebrovascular Accident | Failure to Thrive | Heart Failure, Congestive

United States
National Institute of Allergy and Infectious Diseases...
Lederle Laboratories; Hoechst Marion Roussel

Completed

Preventive Treatment Against Tuberculosis (TB) in Patients With Human Immunodeficiency Virus (HIV) Infection and Confirmed Latent Tuberculous Infection

HIV Infections | Tuberculosis

United States, Puerto Rico
National Institute of Allergy and Infectious Diseases...

Completed

A Study to Evaluate the Use of Cidofovir (an Experimental Drug) for the Treatment of Progressive Multifocal Leukoencephalopathy (PML) in AIDS Patients

HIV Infections | Leukoencephalopathy, Progressive Multifocal

United States
ViiV Healthcare
GlaxoSmithKline; Janssen Pharmaceuticals

Active, not recruiting

Study Evaluating the Efficacy, Safety, and Tolerability of Switching to Long-acting Cabotegravir Plus Long-acting Rilpivirine From Current Antiretroviral Regimen in Virologically Suppressed HIV-1-infected Adults

HIV Infections | Infection, Human Immunodeficiency Virus

Germany, Spain, France, United States, Canada, Australia, Korea, Republic of, Italy, South Africa, Russian Federation, Argentina, Mexico, Sweden
National Institute of Allergy and Infectious Diseases...

Completed

A Study to Learn More About MAC Disease and the Use of Anti-HIV Drugs in Patients With Advanced HIV Infection

HIV Infections | Mycobacterium Avium-intracellulare Infection

United States
Shaman Pharmaceuticals

Completed

Double-Blind Placebo-Controlled Study Comparing the Combination of 15% SP-303 Gel With Acyclovir Versus Acyclovir Alone for the Treatment of Recurrent Herpes Simplex Virus (HSV) Infections in Subjects With Acquired Immunodeficiency Syndrome (AIDS)

HIV Infections | Herpes Simplex

United States, Puerto Rico
AIDS Malignancy Consortium
National Cancer Institute (NCI); University of Arkansas; The Emmes Company, LLC; AIDS and Cancer Specimen Resource

Active, not recruiting

Surgery in Treating Patients With Early Stage Anal Canal or Perianal Cancer and HIV Infection

HIV Infection | Anal Squamous Cell Carcinoma | Stage 0 Anal Canal Cancer | Stage I Anal Canal Cancer

United States
Inovio Pharmaceuticals

Completed

VGX-3100 Delivered Intramuscularly (IM) Followed by Electroporation (EP) for the Treatment of HPV-16 and/or HPV-18 Related Anal or Anal/Peri-Anal, High Grade Squamous Intraepithelial Lesion (HSIL) in Individuals Seronegative for Human Immunodeficiency Virus (HIV)-1/2

Anal Neoplasm

United States, Canada
National Institute of Allergy and Infectious Diseases...
National Cancer Institute (NCI)

Completed

A Study of Patients With AIDS Syndrome

HIV Infections | Lymphoma, Non-Hodgkin | Lymphoma, AIDS-Related | Sarcoma, Kaposi

United States
National Institute of Allergy and Infectious Diseases...

Completed

A Study of Three Drugs Plus Zidovudine in the Prevention of Infections in HIV-Infected Patients

HIV Infections | Pneumonia, Pneumocystis Carinii

United States, Tanzania
Glaxo Wellcome

Completed

A Pilot Study of 566C80 for the Salvage Treatment of Toxoplasmic Encephalitis in Patients Infected With the Human Immunodeficiency Virus (HIV) Who Have Failed or Are Intolerant of Pyrimethamine-Sulfadiazine

HIV Infections | Toxoplasmosis, Cerebral

United States, Canada
National Cancer Institute (NCI)

Completed

Ispinesib in Treating Young Patients With Relapsed or Refractory Solid Tumors or Lymphoma

Unspecified Childhood Solid Tumor, Protocol Specific | Recurrent Childhood Medulloblastoma | Recurrent Childhood Ependymoma | Recurrent Childhood Grade III Lymphomatoid Granulomatosis | Recurrent Childhood Large Cell Lymphoma | Recurrent Childhood Lymphoblastic Lymphoma | Recurrent Childhood Small... and other conditions

United States
Sue O'Dorisio
National Cancer Institute (NCI); Ride for Kids

Withdrawn

Efficacy of 68Ga-DOTATOC Positron Emission Tomography (PET) CT in Children and Young Adults With Brain Tumors

Recurrent Childhood Medulloblastoma | Recurrent Childhood Ependymoma | Untreated Childhood Brain Stem Glioma | Untreated Childhood Medulloblastoma | Untreated Childhood Supratentorial Primitive Neuroectodermal Tumor | Adult Anaplastic Astrocytoma | Adult Anaplastic Ependymoma | Adult Anaplastic Oligodendroglioma and other conditions

United States
Pfizer

Completed

Multicenter Comparison of Fluconazole (UK-49,858) and Amphotericin B as Maintenance Treatment for the Prevention of Relapse of Cryptococcal Meningitis in Patients With Acquired Immunodeficiency Syndrome

HIV Infections | Meningitis, Cryptococcal

United States, Canada
Mayo Clinic

Recruiting

Prospective Research Rare Kidney Stones (ProRKS) (ProRKS)

Cystinuria | Hyperoxaluria | Dent Disease | Lowe Syndrome | Adenine Phosphoribosyltransferase Deficiency

United States, Canada, Iceland, Israel
National Institute of Allergy and Infectious Diseases...
Jacobus Pharmaceutical

Completed

Comparison of Two Dosage Regimens of Oral Dapsone for Prophylaxis of Pneumocystis Carinii Pneumonia in Pediatric HIV Infection

HIV Infections | Pneumonia, Pneumocystis Carinii

United States, Puerto Rico
National Cancer Institute (NCI)

Completed

Oxaliplatin in Treating Young Patients With Recurrent Solid Tumors That Have Not Responded to Previous Treatment

Recurrent Childhood Ependymoma | Recurrent Neuroblastoma | Recurrent Osteosarcoma | Recurrent Childhood Rhabdomyosarcoma | Recurrent Renal Cell Cancer | Recurrent Colon Cancer | Recurrent Rectal Cancer | Recurrent Childhood Soft Tissue Sarcoma | Recurrent Ewing Sarcoma/Peripheral Primitive Neuroectodermal... and other conditions

United States
National Cancer Institute (NCI)

Completed

FR901228 in Treating Children With Refractory or Recurrent Solid Tumors or Leukemia

Unspecified Childhood Solid Tumor, Protocol Specific | Recurrent Childhood Medulloblastoma | Recurrent Childhood Ependymoma | Childhood Chronic Myelogenous Leukemia | Recurrent Childhood Acute Lymphoblastic Leukemia | Recurrent Childhood Acute Myeloid Leukemia | Relapsing Chronic Myelogenous Leukemia and other conditions

United States
National Institute of Allergy and Infectious Diseases...
Eunice Kennedy Shriver National Institute of Child Health and Human Development... and other collaborators

Completed

A Study to Compare Different Drugs Used to Prevent Serious Bacterial Infections in HIV-Positive Children

HIV Infections | Bacterial Infections | Pneumonia, Pneumocystis Carinii

United States, Puerto Rico
Theratechnologies
Vanderbilt University Medical Center; Medpace, Inc.; Dacima Consulting; Echosens

Completed

The Visceral Adiposity Measurement and Observation Study (VAMOS)

Liver Diseases | BMI | Liver Fat | HIV | NAFLD | Hepatic Fibrosis | Hepatic Steatosis | HIV-1-infection | Liver Fibrosis | NASH | HIV Lipodystrophy | HIV-Associated Lipodystrophy | HIV I Infection | Waist Circumference | HIV Infection Primary | HIV Disease Progression | HIV-Infections | Lipohypertrophy | Ectopic Fat

United States
Diane George

Active, not recruiting

CD34+ (Non-Malignant) Stem Cell Selection for Patients Receiving Allogeneic Stem Cell Transplantation

Sickle Cell Disease | Hemoglobinopathies | Severe Congenital Neutropenia | Diamond-Blackfan Anemia | Severe Aplastic Anemia | Macrophage Activation Syndrome | Bone Marrow Failure Syndrome | Amegakaryocytic Thrombocytopenia | Schwachman Diamond Syndrome | Primary Immunodeficiency Syndromes | Acquired Immunodeficiency... and other conditions

United States
M.D. Anderson Cancer Center
National Cancer Institute (NCI)

Active, not recruiting

Biospecimen Collection and Testing for the Prevalence of Anal Dysplasia and Anal Cancer in Patients With Cervical, Vaginal and Vulvar Dysplasia and Cancer

Cervical Intraepithelial Neoplasia | Cervical Adenocarcinoma | Cervical Squamous Cell Carcinoma, Not Otherwise Specified | Vaginal Adenocarcinoma | Vulvar Intraepithelial Neoplasia | Stage I Cervical Cancer AJCC v8 | Stage IA Cervical Cancer AJCC v8 | Stage IA1 Cervical Cancer AJCC v8 | Stage IA2 Cervical... and other conditions

United States
GlaxoSmithKline

Terminated

Eltrombopag To Reduce The Need For Platelet Transfusion In Subjects With Chronic Liver Disease And Thrombocytopenia Undergoing Elective Invasive Procedures (ELEVATE)

Liver Diseases | HIV Infection | Thrombocytopenia | Hepatitis C Virus | HBV | NASH - Nonalcoholic Steatohepatitis | Human Immunodeficiency Virus | Chronic Liver Disease | HCV | Non-alcoholic Steatohepatitis | Hepatitis B Virus

United States, Spain, Taiwan, Italy, Belgium, France, Korea, Republic of, Canada, Russian Federation, Pakistan, Poland, India, Argentina
National Cancer Institute (NCI)

Terminated

Ibrutinib in Treating Relapsed or Refractory B-Cell Non-Hodgkin Lymphoma in Patients With HIV Infection

HIV Infection | Recurrent Adult Burkitt Lymphoma | Recurrent Adult Diffuse Large Cell Lymphoma | Recurrent Adult Diffuse Mixed Cell Lymphoma | Recurrent Adult Diffuse Small Cleaved Cell Lymphoma | Recurrent Adult Lymphoblastic Lymphoma | Recurrent Grade 1 Follicular Lymphoma | Recurrent Grade 2 Follicular... and other conditions

United States
Sanguine Biosciences

Completed

At-Home Research Study for Patients With Autoimmune, Inflammatory, Genetic, Hematological, Infectious, Neurological, CNS, Oncological, Respiratory, Metabolic Conditions

Depression | Melanoma | Epilepsy | Lymphoma | Multiple Sclerosis | Kidney Cancer | Cervical Cancer | Diabetes Mellitus | Leukemia | Breast Cancer | Chronic Kidney Diseases | Chronic Obstructive Pulmonary Disease | Parkinson's Disease | Systemic Lupus Erythematosus | Multiple Myeloma | Hepatitis B | Insomnia | Colorectal Cancer | HIV/AID... and other conditions

United States
National Cancer Institute (NCI)

Active, not recruiting

Testing Cabozantinib in Patients With Advanced Pancreatic Neuroendocrine and Carcinoid Tumors

Carcinoid Tumor | Functioning Pancreatic Neuroendocrine Tumor | Intermediate Grade Lung Neuroendocrine Neoplasm | Locally Advanced Pancreatic Neuroendocrine Tumor | Locally Advanced Unresectable Digestive System Neuroendocrine Neoplasm | Low Grade Lung Neuroendocrine Neoplasm | Metastatic Digestive... and other conditions

United States
National Cancer Institute (NCI)

Active, not recruiting

Testing the Combination of the Anti-cancer Drugs XL184 (Cabozantinib) and Nivolumab in Patients With Advanced Cancer and HIV

HIV Infection | Metastatic Renal Cell Carcinoma | Anatomic Stage III Breast Cancer AJCC v8 | Recurrent Ovarian Carcinoma | Metastatic Lung Non-Small Cell Carcinoma | Anatomic Stage IV Breast Cancer AJCC v8 | Metastatic Melanoma | Recurrent Head and Neck Carcinoma | Recurrent Renal Cell Carcinoma | Advanced... and other conditions

United States
National Cancer Institute (NCI)

Active, not recruiting

Olaparib in Treating Patients With Relapsed or Refractory Advanced Solid Tumors, Non-Hodgkin Lymphoma, or Histiocytic Disorders With Defects in DNA Damage Repair Genes (A Pediatric MATCH Treatment Trial)

Malignant Glioma | Recurrent Childhood Ependymoma | Rhabdoid Tumor | Advanced Malignant Solid Neoplasm | Refractory Malignant Solid Neoplasm | Recurrent Hepatoblastoma | Recurrent Langerhans Cell Histiocytosis | Recurrent Malignant Solid Neoplasm | Recurrent Medulloblastoma | Recurrent Neuroblastoma | Recurrent... and other conditions

United States, Puerto Rico
Sanford Health
National Ataxia Foundation; Beyond Batten Disease Foundation; Pitt Hopkins Research... and other collaborators

Recruiting

Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford (CoRDS)

Mitochondrial Diseases | Retinitis Pigmentosa | Myasthenia Gravis | Eosinophilic Gastroenteritis | Multiple System Atrophy | Leiomyosarcoma | Leukodystrophy | Anal Fistula | Spinocerebellar Ataxia Type 3 | Friedreich Ataxia | Kennedy Disease | Lyme Disease | Hemophagocytic Lymphohistiocytosis | Spinocerebellar Ataxia... and other conditions

United States, Australia
National Cancer Institute (NCI)
Children's Oncology Group

Active, not recruiting

Tazemetostat in Treating Patients With Relapsed or Refractory Advanced Solid Tumors, Non-Hodgkin Lymphoma, or Histiocytic Disorders With EZH2, SMARCB1, or SMARCA4 Gene Mutations (A Pediatric MATCH Treatment Trial)

Recurrent Hodgkin Lymphoma | Refractory Hodgkin Lymphoma | Rhabdoid Tumor | Advanced Malignant Solid Neoplasm | Refractory Malignant Solid Neoplasm | Ann Arbor Stage III Hodgkin Lymphoma | Ann Arbor Stage IV Hodgkin Lymphoma | Recurrent Ependymoma | Recurrent Ewing Sarcoma | Recurrent Hepatoblastoma | Recurrent... and other conditions

United States, Puerto Rico
AIDS Malignancy Consortium
National Cancer Institute (NCI); University of Arkansas; The Emmes Company, LLC

Terminated

Paclitaxel and Carboplatin in Treating Patients With Metastatic or Recurrent Solid Tumors and HIV Infection

HIV Infection | Unspecified Adult Solid Tumor, Protocol Specific | Stage IV Breast Cancer | Stage IV Ovarian Epithelial Cancer | Recurrent Breast Cancer | Recurrent Ovarian Epithelial Cancer | Stage IV Gastric Cancer | Recurrent Gastric Cancer | Recurrent Metastatic Squamous Neck Cancer With Occult... and other conditions

United States
National Cancer Institute (NCI)

Active, not recruiting

Nivolumab and Ipilimumab in Treating Patients With Rare Tumors

Malignant Solid Neoplasm | Nasopharyngeal Carcinoma | Adenoid Cystic Carcinoma | Transitional Cell Carcinoma | Cholangiocarcinoma | Intrahepatic Cholangiocarcinoma | Chordoma | Gestational Trophoblastic Tumor | Pseudomyxoma Peritonei | Cervical Adenocarcinoma | Vaginal Adenocarcinoma | Vaginal Squamous Cell... and other conditions

United States, Guam

Clinical Trials on Sperm Count, Low in United Kingdom

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in Gabon

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations