Clinical trials: Asymptomatic Condition
Atrial Fibrillation
Evaluation of the Incidence of Cerebral Lesions Post Pulmonary Vein Ablation Catheter (PVAC)
The purpose of the study is to determine the rate of diffusion weighted (DW)-MRI cerebral lesions following a Pulmonary Vein Ablation Catheter (PVAC) ablation procedure performed using best practices, including optimized…
- Trial name
- ERACE (NCT01520532)
- Testing
- Magnetic Resonance Imaging (MRI)
- Where
- 7 sites in Belgium, Canada and 3 more
- Volunteers
- 60 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
HIV Infections
Phase I Study of Alferon N Injection in Persons With Asymptomatic Human Immunodeficiency Virus (HIV) Infection
To determine the safety and tolerance of subcutaneous injections of natural interferon alpha (IFN) in asymptomatic HIV-positive persons and record its effects on the HIV virus in these individuals.
- Trial name
- NCT00002078
- Testing
- Interferon alfa-n3
- Where
- 2 sites in United States
- Sponsor
- Purdue Frederick
Malaria Infection
Efficacy, Safety, and PK of M5717 in Combination With Pyronaridine as Chemoprevention in Adults and Adolescents With Asymptomatic Plasmodium Falciparum Infection (CAPTURE-2)
This study evaluates the efficacy and safety of a single dose of M5717 plus pyronaridine tetraphosphate in clearing current Plasmodium falciparum infection and protecting against recurrent infections in asymptomatic adults and…
- Trial name
- NCT05974267
- Testing
- M5717 60 mg, Pyronaridine, Atovaquone-Proguanil
- Where
- 4 sites in Burkina Faso, Kenya and 2 more
- Volunteers
- 192 people
- Sponsor
- Merck Healthcare KGaA, Darmstadt, Germany, an affiliate of Merck KGaA, Darmstadt, Germany
SARS-CoV-2 Infection (Asymptomatic), SARS-CoV-2 Infection (Symptomatic)
COVID-19 Progression in End-Stage Kidney Disease
The purpose of this study is to collect genomic and clinical data among a cohort of hemodialysis patients and analyze the association between genetic markers and the development and severity of illness in response to SARS-CoV-2.
- Trial name
- COPE (NCT04495907)
- Where
- 11 sites in United States
- Volunteers
- 412 people
- Sponsor
- Davita Clinical Research
HIV Infections
Pharmacokinetics, Pharmacodynamics, And Safety Of Maraviroc (UK-427,857) In Patients With Human Immunodeficiency Virus
To investigate the relationship between the pharmacokinetics and pharmacodynamics of UK-427,857 and its antiviral effects in patients with human immunodeficiency virus (HIV).
- Trial name
- NCT00643643
- Testing
- Maraviroc (UK-427,857)
- Where
- 6 sites in Germany, Netherlands and 1 more
- Volunteers
- 41 people
- Sponsor
- ViiV Healthcare
HIV Infections
Double-Blind Study of Timunox (Thymopentin) in Asymptomatic HIV-Infected Patients Receiving Either Mono (AZT or ddI) or Combination (AZT / ddI or AZT / ddC) Anti-Retroviral Therapy
To confirm results from a previous study in which the combination of thymopentin plus zidovudine ( AZT ), an antiretroviral agent, slowed disease progression in HIV-infected asymptomatic patients.
- Trial name
- NCT00002109
- Testing
- Thymopentin, Stavudine, Zidovudine
- Where
- 50 sites in United States, Puerto Rico
- Sponsor
- Immunobiology Research Institute
HIV Infections
A Phase I Trial of APL 400-003 Vaccine: Safety and Immune Response Evaluations of Multiple Injections at Escalating Doses in Asymptomatic HIV-Infected Patients
To evaluate safety and immune response in HIV-infected patients treated with multiple injections of APL 400-003 vaccine. PER 2/27/96 AMENDMENT: To evaluate the safety of the vaccine when administered via the Biojector 2000…
- Trial name
- NCT00002350
- Testing
- APL 400-003
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- Apollon
COVID-19, Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Infection
A Study to Evaluate the Safety and Efficacy of C19-IG 20% in SARS-CoV-2 Infected Asymptomatic Ambulatory Outpatients
The purpose of the study is to compare the efficacy of anti-COVID-19 immune globulin (human) 20% (C19-IG 20%) (2 doses) versus placebo with regard to the percentage of asymptomatic participants who remain asymptomatic, i.e., who…
- Trial name
- COVID-19 (NCT04847141)
- Testing
- C19-IG 20%, 0.9% Sodium chloride
- Where
- 12 sites in Spain
- Volunteers
- 465 people
- Sponsor
- Grifols Therapeutics LLC
Obesity
Study Of The Safety And Pharmacokinetics Of CE-326,597 In Patients With Asymptomatic Gallstones
The study is designed to assess whether repeated dosing with CE-326,597 will cause patients with asymptomatic gallstones (as detected on screening abdominal ultrasound) to become symptomatic.
- Trial name
- NCT00576589
- Testing
- CE-326,597
- Where
- 12 sites in United States
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Pfizer
Multiple Myeloma
Post-authorisation Study of Biological Relapse in Patients With Multiple Myeloma
Post-authorisation prospective follow-up study to assess the clinical impact on time to progression (TTP) from the start of anti- multiple myeloma treatment at the onset of asymptomatic relapse/biological progression versus start…
- Trial name
- EPA-MMBR (NCT02394210)
- Where
- 44 sites in Spain
- Volunteers
- 415 people
- Sponsor
- Celgene
Acute Intermittent Porphyria (AIP), Acute Hepatic Porphyria (AHP)
A Study to Investigate the Interaction Between Givosiran and a 5-probe Drug Cocktail in Patients With Acute Intermittent Porphyria (AIP)
The purpose of this study is to evaluate the effect of givosiran on the pharmacokinetics of the 5-probe cocktail of midazolam, caffeine, losartan, omeprazole, and dextromethorphan, and their metabolites, in asymptomatic patients…
- Conditions
- Acute Intermittent Porphyria (AIP), Acute Hepatic Porphyria (AHP), Porphyria, Acute Intermittent, Acute Porphyria
- Trial name
- NCT03505853
- Testing
- Givosiran, 5-probe cocktail
- Where
- Sweden
- Volunteers
- 10 people
- Sponsor
- Alnylam Pharmaceuticals
Prostate Cancer
Study of CEP-701 in Treatment of Prostate Cancer
The purpose of this study is to determine the proportion of patients with a serological prostate specific antigen (PSA) by day 85.
- Trial name
- NCT00081601
- Testing
- CEP-701
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Cephalon
Alzheimer Disease, Mild Cognitive Impairment
Evaluation of a Computerized Complex Instrumental Activities of Daily Living Marker (NMI)
The proposed study is designed to evaluate the performance of the ALTOIDA™ System as a tool to assist physicians in diagnosing Alzheimer's Disease (AD) in real-world clinical settings.
- Conditions
- Alzheimer Disease, Mild Cognitive Impairment, Memory Disorders, Cognitive Impairment
- Trial name
- AltoidaML (NCT02843529)
- Testing
- Altoida: neuropsychological, MRI, EEG and CSF biomarkers
- Volunteers
- 548 people, healthy volunteers welcome
- Sponsor
- Altoida
Covid19, SARS CoV-2
Capturing Infectious COVID-19 Asymptomatic Cases in Singapore
This study is being conducted to assess the performance of the BD Veritor™ Plus System for Rapid Detection of SARS-CoV-2, used in serial testing, in identification of infectious, asymptomatic individuals.
- Trial name
- NCT04812327
- Testing
- BD Veritor Plus System for Rapid Detection of SARS CoV-2, rt-PCR, viral culture
- Where
- Singapore
- Sponsor
- Becton, Dickinson and Company
Malaria,Falciparum
Pyramax in Asymptomatic Carriers of P. Falciparum Monoinfections
This study will assess the efficacy of Pyramax administered for three-day, two-day or one day, in clearing a P. falciparum infection in asymptomatic carriers. .
- Trial name
- NCT03814616
- Testing
- Pyronaridine tetraphosphate 180mg:artesunate 60mg
- Where
- 2 sites in The Gambia, Zambia
- Volunteers
- 300 people
- Sponsor
- Shin Poong Pharmaceutical Co. Ltd.
Ovarian Cancer, Primary Peritoneal Carcinoma
Efficacy of Å6 in Ovarian Cancer Patients Following First-Line Chemotherapy and a Rising CA125 Levels
The purpose of this study is to determine whether injections of Å6 are effective in treating ovarian cancer patients who have completed first-line therapy and currently have no detectable cancer but have experienced a doubling of…
- Trial name
- NCT00083928
- Testing
- Å6 subcutaneous injection
- Where
- 24 sites in United States
- Volunteers
- 60 people
- Sponsor
- Ångstrom Pharmaceuticals
Type 2 Diabetes Mellitus, Coronary Atherosclerosis
Assessment With CCTA and MRI in Asymptomatic Patients With Type 2 Diabetes for Detection of Unrecognized Myocardial Scar in Subclinical Coronary Atherosclerosis
The study aimed to prospectively investigate the prevalence of myocardial scar on Dotarem-enhanced Cardiovascular Magnetic Resonance Imaging (MRI) in asymptomatic patients with type-2 Diabetes Mellitus and to assess its…
- Trial name
- ACCREDIT (NCT01254552)
- Testing
- iobitridol, gadoterate meglumine
- Where
- South Korea
- Volunteers
- 351 people
- Sponsor
- Guerbet
Deep Vein Thrombosis, Venous Thrombosis
Echo-Doppler Assessment of the Occurrence of Asymptomatic DVT in Orthopedic Replacement Surgery Under Enoxaparin
The objectives of the study are: o Objective ultrasound: Determine the presence or absence of subclinical DVT in practicing ultrasound-Doppler Day7 and Day35, patients who underwent TKA or THA o Clinical objective To evaluate the…
- Conditions
- Deep Vein Thrombosis, Venous Thrombosis, Adverse Effect of Anticoagulants
- Trial name
- PRENOXA (NCT01354704)
- Testing
- Enoxaparin
- Where
- Tunisia
- Volunteers
- 153 people
- Sponsor
- Les Laboratoires des Médicaments Stériles
COVID-19, SARS-CoV-2 Infection
rSIFN-co Among Healthy Subjects and Subjects With Mild or Asymptomatic COVID-19
This is a phase II pilot, international, multicenter, randomized, double-blind, placebo-controlled study that aims to evaluate the safety and preliminary efficacy of rSIFN-co nasal spray in healthy subjects in close contact with…
- Trial name
- NCT05485584
- Testing
- rSIFN-co Nasal Spray
- Where
- 2 sites in Philippines
- Volunteers
- 188 people, healthy volunteers welcome
- Sponsor
- Sichuan Huiyang Life Science and Technology Corporation
SARS-CoV-2, Influenza A
Clinical Validation of the LumiraDx SARS-CoV-2 & Flu A/B Combo Test
This is a prospective multicenter study conducted to evaluate the performance of the LumiraDx SARS-CoV-2 \& Flu A/B tests at point of care sites.
- Conditions
- SARS-CoV-2, Influenza A, Influenza B, Asymptomatic COVID-19
- Trial name
- ITAP1489 (NCT05787444)
- Testing
- LumiraDx SARS-CoV-2 & Flu A/B
- Where
- United States
- Volunteers
- 1,081 people
- Sponsor
- LumiraDx UK Limited