Clinical trials: Inhibition
Pathological Gambling
Impulsivity in Pathological Gambling
The purpose of the this study is to compare pathological gamblers versus non-pathological gamblers using tests that measure different components of impulsivity.
- Trial name
- NCT00580567
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Pharmacology, Clinical, Healthy
A Phase 1 Open-Label Study to Evaluate the Effect of CYP450 and P-gp Inhibition and Induction on the Pharmacokinetics of Pomalidomide (CC-4047) in Healthy Male Subjects
1. To evaluate the pharmacokinetics (PK) of pomalidomide administered with the CYP3A4/P-gp inhibitor ketoconazole compared with pomalidomide alone in healthy male subjects. 2.
- Trial name
- DDI (NCT01707407)
- Testing
- Pomalidomide, Ketoconazole, Fluvoxamine
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Celgene
DYT-1, DYT1
Can Short Latency Afferent Inhibition Give us Clues to Better DYT 1 Dystonia Treatments?
This is a research study using transcranial magnetic stimulation (TMS) to investigate interactions between the sensory system and the motor cortex in primary generalized dystonia (DYT1 dystonia) subjects who undergo deep brain…
- Conditions
- DYT-1, DYT1, DYT 1, Dystonia
- Trial name
- NCT01435681
- Where
- United States
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- University of Florida
Cognitive Assessment, Working Memory
Evaluation of the Impact of a Nutritional Formulation on Cognitive Performance Following Stress Exposure.
The proposed project will evaluate the synergistic effects of a nutritional formulation, 'Think Tank' on cognitive performance following exposure to a psychological and physical stressor.
- Conditions
- Cognitive Assessment, Working Memory, Executive Function (Cognition), Sustained Attention
- Trial name
- NCT07319117
- Testing
- Skoshify 'Think Tank' Formulation
- Where
- United Kingdom
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Leeds Beckett University
Cognitive Performance, Inhibitory Control
SJFT Performance, Inhibitory Control, and Attention in Young Judokas
This study will examine the relationship between judo-specific physical fitness and cognitive performance in young male judo athletes and will evaluate the immediate effects of the Special Judo Fitness Test (SJFT) on attention…
- Conditions
- Cognitive Performance, Inhibitory Control, Selective Attention, Physical Fitness
- Trial name
- NCT07798635
- Testing
- Special Judo Fitness Test (SJFT)
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Bogazici University
Tic Disorders
Neuromodulation of Inhibitory Control in Tic Disorders
The present study aims to assess the effects of non invasive electrical stimulation of the vagus nerve via transcutaneous vagus nerve stimulation (tVNS) on cognitive functions, inhibitory and tic control in patients with tic…
- Trial name
- NCT05263414
- Testing
- tVNS
- Where
- Italy
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- IRCCS Eugenio Medea
Neat OGTT, OGTT With Added Sucralose
Sucralose and Lactisole Additions to OGTT in Humans
In the present study, our objective was to determine whether T1R2-T1R3 influences glucose metabolism bidirectionally via hyperactivation with sucralose and inhibition with sodium lactisole in mixture with glucose loads during…
- Conditions
- Neat OGTT, OGTT With Added Sucralose, OGTT With Added Lactisole
- Trial name
- SLOGTT (NCT05900193)
- Testing
- TAS1R2/3 agonist or antagoinst admixture to oral glucose tolerance test
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Rutgers, The State University of New Jersey
Fungal Infection
A Drug-Drug Interaction Study of CYP3A4 Inhibition and Pan-CYP Induction on APX001
This is a Phase 1, open-label study to evaluate the drug-drug interaction potential of a strong CYP3A4 inhibitor (itraconazole) and a pan-CYP inducer (rifampin) on APX001 in two parallel groups of healthy subjects.
- Trial name
- NCT04166669
- Testing
- APX001, Itraconazole, Rifampin
- Where
- 2 sites in Netherlands
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Basilea Pharmaceutica
Macular Dystrophy, Corneal
Phase 1 Pilot Study of 4-MP to Treat Stargardt Macular Dystrophy
The purpose of this study is to investigate whether taking 4-methylpyrazole (4-MP, fomepizole, Antizol™) inhibits dark adaptation of the eye.
- Trial name
- NCT00346853
- Testing
- 4-Methylpyrazole, saline
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Utah
Autism, Asperger's Syndrome
Functional Magnetic Resonance Imaging (fMRI) for the Study of Response Inhibition, and Face and Linguistic Processing in Autism
This study investigates face processing, response inhibition and phoneme processing in autistic adults by fMRI.
- Trial name
- NCT00211783
- Testing
- fMRI
- Where
- United States
- Volunteers
- 71 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
Stuttering, Childhood
Effects of Emotional Processes on Speech Motor Control in Early Childhood Stuttering.
This study will compare speech variability between preschool-age children who stutter and typically fluent, age-matched peers. Differences in emotional reactivity, regulation and speech motor control have been implicated in…
- Trial name
- NCT05003583
- Testing
- Speaking after viewing pictures with negative and neutral valence
- Where
- United States
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Syracuse University
Chronic Pain
Evaluation of Endogenous Pain Modulation Mechanisms With Transcutaneous Electrical Nerve Stimulation
A number of chronic pain conditions are characterized by imbalances in excitatory and/or inhibitory mechanisms and these deficits appear correlated with the response to certain treatments.
- Trial name
- NCT04236570
- Testing
- Thermode(hot plate) and cold water bath, TENS(transcutaneous electrical nerve stimulation)
- Where
- Canada
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Université de Sherbrooke
Gastric pH Control
Magnesium Pantoprazole 20mg b.i.d. vs Magnesium Pantoprazole 40mg q.d. on Intragastric Acid Inhibition
The purpose of this study is to determine if magnesium pantoprazole 20 mg twice a day (b.i.d.), maintains gastric pH above 4 during a longer percentage of time than magnesium pantoprazole 40 mg once a day (qd).
- Trial name
- NCT01499693
- Testing
- Magnesium Pantoprazole 20 mg, Magnesium Pantoprazole 40 mg
- Where
- Mexico
- Volunteers
- healthy volunteers welcome
- Sponsor
- Takeda
B Cell Malignancies
Immunophenotypic Evaluation of CD305 and CD85d in B-Cell Lymphoid Neoplasms
Inhibitory immune receptors, including CD85d and CD305 (LAIR-1), act as immune checkpoint-like molecules. They contain immunoreceptor tyrosine-based inhibitory motifs (ITIMs) that recruit SH2-domain phosphatases (e.g., SHP-1)…
- Trial name
- NCT07499635
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Assiut University
Suppression of Ovulation
Minimal Effective Dose of Nomegestrol Acetate Inhibiting the Ovulation in Women Receiving Estradiol
The aim of the present study was to evaluate the ability of several doses of NOMAC in combination with E2 to inhibit ovulation and to assess changes in the gonadotropin and ovarian hormone profiles, in comparison to a control…
- Trial name
- NCT01361958
- Testing
- NOMAC
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Theramex
Healthy
The Effects of Antihistamines on Pre-Pulse Inhibition
The purpose of the investigators research is to test whether problems people have with processing their senses (feeling overwhelmed, distracted or upset by sounds and other stimuli) can be lessened by meclizine, a drug found in…
- Trial name
- PPI (NCT01537471)
- Testing
- Meclizine
- Where
- United States
- Volunteers
- 117 people, healthy volunteers welcome
- Sponsor
- Duke University
Hypertension, Cardiovascular Diseases
Effects of Cured Pork Peptides on Blood Pressure & Cardiovascular Risk Factors
Spanish dry-cured ham has been shown a source of antihypertensive peptides in mice. To date, no clinical study has been performed in humans to check the effects of bioactive peptides produced naturally during the processing of…
- Trial name
- PocPep-CVD (NCT02585089)
- Testing
- Spanish cured-pork ham, Cooked pork ham
- Where
- Spain
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Universidad Católica San Antonio de Murcia
Non-Small Cell Lung Cancer, KRAS Mutation-Related Tumors
Binimetinib and Hydroxychloroquine in Patients With Advanced KRAS Mutant Non-Small Cell Lung Cancer
This study will evaluate using hydroxychloroquine (HCQ) along with binimetinib as an effective method for treating cancer. All patients will receive binimetinib at a standard dose approved for other cancers.
- Trial name
- NCT04735068
- Testing
- Binimetinib Pill, Hydroxychloroquine Pill
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Abramson Cancer Center at Penn Medicine
Ultrasound Finding: Ovulation Inhibition, Ovarian Activities, Cervical Mucus
"Quick-starting" of a Quadriphasic Contraceptive Pills, 1 - 3 mg Estradiol Valerate/ 2 - 3 mg Dienogest VS 20 mcg Ethinylestradiol/75 mcg Gestodene Focusing on Ovulation Inhibition
The goal of this clinical trial is to learn if Estetrol/Drospirenone inhibit ovulation in quick-starting method. It will also learn about the safety of Estetrol/Drospirenone.
- Conditions
- Ultrasound Finding: Ovulation Inhibition, Ovarian Activities, Cervical Mucus, Serum Hormonal Profile
- Trial name
- NCT06396208
- Testing
- Quadriphasic Estradiol valerate 1 - 3 mg/ Dienogest 2 - 3 mg (26/2), Ethinylestradiol (EE) 20 mcg/Gestodene 75 mcg (21/7)
- Where
- Thailand
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Chulalongkorn University
Drinking, Alcohol, Drinking Behavior
Inhibitory Control Smartphone App
The proposed study will address a critical knowledge gap: there are no evidence-based smartphone apps for reducing young adult drinking.
- Trial name
- NCT04243759
- Testing
- Control App Version, Standard App Version, Experimental, Feedback App Version
- Where
- United States
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- University of Florida