Clinical trials: Distension
Obesity, Hypoandrogenism
Clomiphene Citrate for the Treatment of Obesity Related Male Hypogonadism
Hypogonadism is a clinical condition that can be associated with obesity in man. Controversy exists regarding if its a condition that needs to be treated.
- Trial name
- NCT02380755
- Testing
- Clomiphene Citrate
- Where
- Brazil
- Volunteers
- 78 people
- Sponsor
- University of Sao Paulo
Miscarriage in First Trimester
Hysteroscopic Resection Versus Manual Vacuum Aspiration for Early Pregnancy
Early pregnancy loss happens when a pregnancy that is not developing properly is found on an ultrasound before 12 weeks and 6 days. This type of loss occurs in about 10% of pregnancies.
- Trial name
- NCT07088510
- Testing
- Hysteroscopic resection, Manual Vacuum Aspiration
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- University Hospitals Cleveland Medical Center
Mydriasis, Dilation
Safety and Efficacy of Nyxol (0.75% Phentolamine Ophthalmic Solution) to Reverse Pharmacologically-Induced Mydriasis
The objectives of this study are: To evaluate the efficacy of Nyxol to expedite the reversal of pharmacologically-induced mydriasis across multiple mydriatic agents with an emphasis on phenylephrine To evaluate the efficacy of…
- Trial name
- NCT04620213
- Testing
- Phentolamine Ophthalmic Solution 0.75%
- Where
- 12 sites in United States
- Volunteers
- 185 people, healthy volunteers welcome
- Sponsor
- Opus Genetics, Inc
Peripheral Arterial Disease
REFLOW Study, Investigating the Efficacy of the LEGFLOW DCB in TASC C&D Fempop Lesions
A physician initiated trial investigating the LEGFLOW Paclitaxel-Eluting Peripheral Balloon dilatation catheter for the treatment of femoropopliteal lesions longer than 15cm.
- Trial name
- NCT02580955
- Testing
- LEGFLOW DCB
- Where
- 4 sites in Belgium
- Volunteers
- 120 people
- Sponsor
- Flanders Medical Research Program
Post Operative Hemorrhage
Mechanical Dilatation of the Cervix at Elective Caesarean Section to Reduce Post-Operative Blood Loss
obstetric hemorrhage remains one of the major causes of maternal death in both developed and developing countries. Because of its importance as a leading cause of maternal mortality and morbidity, and because of evidence of…
- Trial name
- NCT03444792
- Testing
- mechanical dilatation of the cervix
- Where
- Egypt
- Volunteers
- 774 people
- Sponsor
- Cairo University
Eustachian Tube Dysfunction, Eustachian Tube Dysfunction of Left Ear
Tympanostomy Tubes Versus Eustachian Tube Dilation
The objective of this study is to determine whether tympanostomy with pressure equalization tube placement or Eustachian tube (ET) dilation is superior at reducing symptoms of patients with ET dysfunction.
- Conditions
- Eustachian Tube Dysfunction, Eustachian Tube Dysfunction of Left Ear, Eustachian Tube Dysfunction of Right Ear (Diagnosis), Eustachian Tube Dysfunction of Both Ears (Diagnosis)
- Trial name
- NCT03886740
- Testing
- Reducing symptoms of Eustachian tube dysfunction
- Sponsor
- Columbia University
Orthopedic Disorder, Orthopedic Devices Associated With Misadventures
Coracoid Tunnel Widening After ACJ Tight Rope Fixation
studying coracoid tunnel widening after arthroscopic fixation of acute acromioclavicular joint (ACJ) dislocation using TightRope system and its correlation with loss of reduction and the functional scores.
- Trial name
- NCT05504538
- Testing
- arthroscopic fixation of Acute acromioclavicular joint injury using tight rope, Tight rope
- Volunteers
- 23 people
- Sponsor
- Cairo University
Overactive Bladder, Voiding Dysfunction
A Follow-net Investigation of a Randomised Study of Cystoscopy and Urethral Dilatation Versus Cystoscopy Alone in Women With Overactive Bladder Syndrome and Impaired Voiding
Urinary incontinences is a highly prevalent and distressing condition which has a significant impact on health related quality of life in millions of women worldwide.
- Conditions
- Overactive Bladder, Voiding Dysfunction, Urinary Incontinence
- Trial name
- NCT02297178
- Testing
- Cystoscopy only, Cystoscopy and Urethral dilatation
- Sponsor
- Medway NHS Foundation Trust
Postmenopausal Symptoms
Vascular Effect of CIMICIFUGA RACEMOSA
Postmenopausal women with vascular symptoms will use Cimifuga Racemosa or Placebo and the effects will be evaluated using Flow-Mediated Dilatation of the brachial artery.
- Trial name
- CRDILA (NCT03786809)
- Testing
- Cimifuga Racemosa
- Where
- Brazil
- Volunteers
- 60 people
- Sponsor
- Federal University of Minas Gerais
Blood Pressure, Albuminuria
Effect of NWT-03 on Blood Pressure
Part 2 of the study will assess the effect of 2g of NWT-03 (an egg-white protein hydrolysate) on systolic and diastolic blood pressure and flow-mediated dilation in a crossover designed study in healthy adults with mild…
- Trial name
- NCT02144740
- Testing
- NWT-03, an egg-white protein hydrolysate
- Where
- Ireland
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Newtricious R&D BV
Blood Loss, Anesthesia
Sevoflurane as an Anesthetic During Dilation and Evacuation Procedures
Sevoflurane is an FDA-approved anesthetic drug commonly used for anesthesia during second trimester abortion procedures. It has a few advantages, including ease of use by the anesthesia provider.
- Trial name
- NCT01048658
- Testing
- Sevoflurane, No Sevoflurane
- Where
- 2 sites in United States
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Oregon Health and Science University
Artery; Dilatation
Safety and Tolerability of Nitro for Radial Artery Dilation
Phase 1, single-center, open-label clinical study to assess the safety and efficacy of topical nitroglycerin on dilation of the radial artery.
- Trial name
- RADial (NCT05239013)
- Testing
- Nitroglycerin ointment
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Thomas Jefferson University
Cirrhosis
Tips Underdilatation in Patients With Cirrhosis
The transjugular intrahepatic portosystemic shunt (TIPS) is a well-established procedure for the treatment of portal hypertensive bleeding, refractory ascites and vascular diseases of the liver.
- Trial name
- NCT03363412
- Testing
- PTFE-covered stent grafts
- Where
- 2 sites in Italy
- Volunteers
- 148 people
- Sponsor
- University of Modena and Reggio Emilia
Coronary Artery Disease
Efficacy and Safety of Sirolimus-coated Coronary Balloon Dilatation Catheter for Coronary Small Vessels
To evaluate the safety and efficacy of a sirolimus-coated coronary balloon dilatation catheter for the treatment of small vessel lesions of primary coronary arteries.
- Trial name
- NCT06345209
- Testing
- Sirolimus-coated Coronary Balloon Dilatation Catheter, Drug-coated Coronary Balloon Dilatation Catheter
- Volunteers
- 236 people
- Sponsor
- BrosMed Medical Co., Ltd
Keratoconus, Ectasia
Collagen Crosslinking With Ultraviolet-A in Asymmetric Corneas (2)
To evaluate the efficacy of ultraviolet-A (UVA)-induced cross-linking of corneal collagen (CXL) as a method to increase the biomechanical and biochemical stability of the cornea by inducing additional cross-links within or…
- Conditions
- Keratoconus, Ectasia, Degeneration
- Trial name
- NCT01097447
- Where
- 5 sites in United States
- Volunteers
- 2,619 people
- Sponsor
- Cxlusa
Nitrate, Caffeine
The Effects of Nitrate, Caffeine, and Cold Exposure on Cardiovascular Function.
Dietary inorganic nitrate supplementation may have positive implications on cardiovascular function. The aim of this project is to determine if nitrate supplementation can attenuate the effects that caffeine and cold exposure…
- Conditions
- Nitrate, Caffeine, Cold Exposure
- Trial name
- NCT06602921
- Testing
- TruBeet inorganic beetroot juice, Caffeine, Cold pressor test
- Where
- United Kingdom
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Loughborough University
Medication Delivery, Eye Drop Delivery
The Effect of Eyedrop Size on Pupillary Dilation Using the Nanodropper Bottle Adapter
The average drop size produced by standard eyedrop bottle exceeds the maximal capacity that the human eye are absorb topically. This excess leads to medication waste, increased costs, and greater risk of side effects.
- Trial name
- NCT06689904
- Testing
- Nanodropper, Standard eye drop bottle
- Where
- United States
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Sutter Health
Termination of Pregnancy
Comparison of Surgical Versus Medical Termination of Pregnancy Between 13-20 Weeks of Gestation in Ethiopia
The purpose of the study is to determine the safety and effectiveness of dilation and evacuation for surgical abortion as compared to medical abortion
- Trial name
- NCT04602052
- Testing
- Dilation and evacuation
- Where
- Ethiopia
- Volunteers
- 279 people, healthy volunteers welcome
- Sponsor
- St. Paul's Hospital Millennium Medical College, Ethiopia
Abortion, Induced
Cervical Preparation Before Dilation and Evacuation
The purpose of this research study is to compare three different ways of opening a woman's cervix before her second-trimester surgical abortion.
- Trial name
- NCT01751087
- Testing
- Mifepristone, misoprostol, Osmotic dilators
- Where
- 7 sites in United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Planned Parenthood League of Massachusetts
Keratoconus, Unstable, Bacterial Keratitis
Safety and Effectiveness of the PXL-Platinum 330 System for Corneal Cross-Linking
To determine whether the Peschke PXL-330 system is safe and effective in the treatment of corneal thinning conditions.
- Conditions
- Keratoconus, Unstable, Bacterial Keratitis, Ectasia of Cornea
- Trial name
- NCT03918408
- Testing
- PXL-330 Platinum device for crosslinking with Peschke ribofflavin solution
- Where
- United States
- Volunteers
- 300 people
- Sponsor
- Pacific Clear Vision Institute