Clinical trials: Low Dose
Postoperative Pain, Postpartum Depression
Dose Low Dose Ketamine in Casesarian
The results of ketamine, ketamine and midazolom can be copied after birth in cesareans subjected to spinal anesthesia.
- Trial name
- ketamine (NCT06237569)
- Testing
- Application of ketamine and midazolam or ketamine alone to patients undergoing cesarean section under spinal anesthesia
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Inonu University
Circadian, Exercise
Diagnostic Relevance of Salivary Testosterone Concentrations in Doping Control.
It is generally accepted that chemical testing of biologic fluids is the most objective means of diagnosis of drug use. In recent years saliva has attracted much attention.
- Conditions
- Circadian, Exercise, Testosterone
- Trial name
- NCT02134470
- Testing
- Testosterone supplementation
- Where
- Germany
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Paracelsus Medical University
Lung Cancer, Esophageal Cancer
A Multi Tumor, Open Phase I Clinical Study on the Progression of First-line Anti-tumor Therapy Using Cardonizumab Combined With Pulsed Low-dose Rate External Irradiation (PLDR)
At present, the treatment methods for recurrent cancers are very limited. The immune checkpoint inhibitors (ICBs) is a promising new directions for recurrent lung cancer/ esophageal cancer / cervical cancer, but the clinical…
- Conditions
- Lung Cancer, Esophageal Cancer, Cervical Cancer
- Trial name
- NCT06232083
- Testing
- PLDR+Cardunizumab
- Where
- China
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Anhui Provincial Hospital
Lung Cancer
Low-dose Computed Tomography Screening for Lung Cancer in Relatives With Family History of Lung Cancer
Screening with the use of low-dose computed tomography (LDCT) reduces mortality from lung cancer. Relatives with family history of lung cancer are at increased risk of lung cancer compared to those without a family history in…
- Trial name
- NCT02519972
- Testing
- low dose computed tomography
- Volunteers
- 1,102 people, healthy volunteers welcome
- Sponsor
- Taichung Veterans General Hospital
Myopia
Changes in Eye Shape With Myopia Management Interventions
The goal of this clinical trial is to study changes in eye shape of nearsighted young adults using low-dose atropine eye drops or soft multifocal contact lenses.
- Trial name
- NCT06450132
- Testing
- Atropine Ophthalmic, MiSight 1-day disposable contact lenses
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Ohio State University
Pulmonary Nodules, Multiple
Detection and Volumetry of Pulmonary Nodules on Ultra-low Dose Chest CT Scan With Deeplearning Image Reconstruction Algorithm (DLIR)
evaluate the diagnostic performance of ultra-low dose CT using deep learning-based reconstruction in the detection of pulmonary nodules.
- Trial name
- DLIRTHORAX (NCT04482114)
- Testing
- ULD CT
- Where
- France
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Obesity
Safety and Efficacy of Low Doses of V24343 in Obese Subjects
Randomised, double-blind, parallel group comparison of four dose levels of V24343 and placebo to study the effect of V24343 on blood pressure and weight in obese subjects.
- Trial name
- NCT00734201
- Testing
- V24343
- Where
- United Kingdom
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Vernalis (R&D) Ltd
High Nitrate Dose, Moderate Nitrate Dose
The Effect of Beetroot Juice Supplementation Dose on Neuromuscular Performance During Resistance Exercise
Dietary nitrate supplementation, administered in the form of nitrate-rich beetroot juice, has been shown to improve exercise performance and may have more pronounced effects on exercise that requires high-power and high-velocity…
- Conditions
- High Nitrate Dose, Moderate Nitrate Dose, Low Nitrate Dose, Nitrate-depleted Dose
- Trial name
- NCT05957835
- Testing
- BR-HIGH, BR-MOD, BR-LOW
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Pepperdine University
Drug Effect
Comparision of Different Doses of Dexmedetomidine With Low Dose Bupivacaine in Selective Spinal Anesthesia.
The charactereistics of a spinal block varies with the dose of local anaesthetic and the adjuvant used. Literature review did not show comparison of different doses of dexmedetomidine with low-dose bupivacaine in saddle block.
- Trial name
- NCT04037774
- Testing
- Dexmedetomidine
- Where
- Pakistan
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Services Institute of Medical Sciences, Pakistan
Malaria, Plasmodium Infections
Effectiveness of Mass Drug Administration for Reducing Seasonal Malaria Transmission in Zanzibar
The overall aim of this study is to determine the effectiveness of two rounds of mass drug administration (MDA) with dihydroartemisinin-piperaquine (DHAp) + single low dose (SLD) primaquine for reducing seasonal malaria…
- Trial name
- MaDrAZ (NCT02721186)
- Testing
- MDA with DHAp and SLD Primaquine
- Where
- Tanzania
- Volunteers
- 22,500 people, healthy volunteers welcome
- Sponsor
- Ulrika Morris
Lung Cancer
CT Screening For Lung Cancer in High Risk Patients: the Russian Study.
This prospective cohort trial was planned to assess the feasibility of establishing a lung cancer screening program in Russian Federation using low-dose CT scanning in asymptomatic patients with at least a 30 pack-year history of…
- Trial name
- NCT01752647
- Testing
- Low dose computed tomography
- Where
- 2 sites in Russia
- Volunteers
- 369 people, healthy volunteers welcome
- Sponsor
- N.N. Petrov National Medical Research Center of Oncology
Pregnancy Related
Multiple Micronutrient Supplementation for Maternal Anemia Prevention in Tanzania
This is an individually randomized controlled trial to assess the effect of multiple micronutrient supplements (MMS) containing 60 and 45 mg iron as compared to MMS containing 30 mg of iron (standard UNIMMAP formulation) on…
- Trial name
- MMS-MAP (NCT06079918)
- Testing
- Multiple Micronutrient Supplements with 30 mg of elemental iron, Multiple Micronutrient Supplements with 45 mg of elemental iron, Multiple Micronutrient Supplements with 60 mg of elemental iron
- Where
- Tanzania
- Volunteers
- 6,381 people, healthy volunteers welcome
- Sponsor
- George Washington University
Healthy Volunteer, Coronary Arterial Disease
Ultralow Dose PET Imaging of 18F-flurpiridaz
The goal of this clinical trial is to evaluate an investigational ultralow dose positron emission tomography (PET) imaging technique for known or suspected coronary artery disease (for detecting myocardial ischemia or infarction)…
- Conditions
- Healthy Volunteer, Coronary Arterial Disease, Myocardial Ischemia, Myocardial Infarction
- Trial name
- NCT07284576
- Testing
- 18F-flurpiridaz
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Akiva Mintz
Healthy Controls
Dose-Dependent Effects of Low-Intensity Focused Ultrasound
Low-intensity focused ultrasound (LIFU) has emerged as a tool to modulate the activity of deep brain structures noninvasively and reversibly, with anatomical precision.
- Trial name
- NCT07099950
- Testing
- Low-intensity focused ultrasound
- Where
- United States
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Laureate Institute for Brain Research, Inc.
Healthy
Dose Escalation Study of Pharmacokinetics, Safety and Tolerability After Single Dose Administration of BILR 355 (SDS) Plus Low-dose Ritonavir in Healthy Volunteers
The primary objective was to explore the relative bioavailability of increasing doses of BILR 355 BS, as a sodium dodecyl sulfate-containing solid formulation (SDS), in combination with ritonavir 100 mg and to explore the…
- Trial name
- NCT02253927
- Testing
- BILR 355 - D1, BILR 355 - D2, BILR 355 - D3
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim
Intubating Conditions, Fasciculations
Muscle Relaxation for Short Procedures
Succinylcholine is commonly used for neuromuscular relaxation for short procedures such as rigid bronchoscopy. A more modern alternative is the application of low-dose rocuronium, reversed by low-dose sugammadex.
- Conditions
- Intubating Conditions, Fasciculations, Postoperative Myalgia, Patient Satisfaction
- Trial name
- NCT01902641
- Testing
- Succinylcholine, Rocuronium/Sugammadex, Rocuronium
- Where
- Germany
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Dr. Horst Schmidt Klinik GmbH
Demoralization
Exploratory Study of Low Dose Psilocybin
The purpose of the present study is to evaluate the feasibility, initial signals of efficacy, and potential mechanisms of action of "microdoses" of psilocybin (i.e., low doses of psilocybin that are not believed to produce…
- Trial name
- NCT05227742
- Testing
- Psilocybin
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Infant, Newborn, Infant, Low Birth Weight
Multi-dose Pharmacokinetics and Dose Ranging of Inositol in Premature Infants (INS-2)
This pilot study is a randomized, placebo-controlled, clinical trial to measure changes in blood and urine levels of inositol in premature infants at high risk for retinopathy of prematurity (ROP) following repeated doses of…
- Conditions
- Infant, Newborn, Infant, Low Birth Weight, Infant, Small for Gestational Age, Infant, Premature
- Trial name
- INS-2 (NCT01030575)
- Testing
- Inositol lower volume, Inositol mid-level volume, Inositol high volume
- Where
- 17 sites in United States
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- NICHD Neonatal Research Network
Patients Treated by Radiotherapy With < One Gy to the Brain
Long Term Neurocognitive Effects of Low-dose Radiation in the Brain: Study of 150 Patients in the French Hemangioma Cohort
Context: Studies that address specifically the neurocognitive consequences that can be caused by low-dose radiation receiving during the childhood have still to be performed.
- Trial name
- CogRad (NCT01960751)
- Testing
- neurocognitive tests battery
- Where
- France
- Volunteers
- 119 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Twin Pregnancy, Preeclampsia
Low-dose Aspirin for Prevention of Adverse Pregnancy Outcomes in Twin Pregnancies
Twin pregnancies are associated with increased risk of perinatal adverse outcomes , including preeclampsia , fetal growth restriction , preterm premature rupture of membranes and preterm birth.
- Conditions
- Twin Pregnancy, Preeclampsia, Preterm Birth, Fetal Growth Restriction
- Trial name
- NCT04051567
- Testing
- Aspirin 100mg
- Where
- China
- Volunteers
- 425 people, healthy volunteers welcome
- Sponsor
- Ministry of Science and Technology of the People´s Republic of China