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Simethicone

Generic Name
Simethicone
Brand Names
Phazyme
Drug Type
Small Molecule
Chemical Formula
C6H18O4Si3
CAS Number
8050-81-5
Background

Simethicone is a silicon based surfactant that decreases the surface tension of gastrointestinal gas bubbles to facilitate their elimination. It has a favourable safety profile as it is not systemically absorbed.

Simethicone has been in use since the 1940s but was granted FDA approval in 1952.

Indication

Simethicone is indicated for the treatment of bloating, pressure, and cramps caused by gas. Simethicone is also used as part of bowel preparation for colonoscopies.

Associated Conditions
Abdominal Cramping, Abdominal Pain, Bloating, Colic, Diarrhea, Distension, Distention, Dyspepsia, Flatulence, Gastric Ulcer, Gastritis, Heartburn, Hiatus Hernia, Hyperacidity, Pain, Pancreatic Insufficiency, Peptic Esophagitis, Peptic Ulcer, Reflux Acid, Stomach ache, Gastrointestinal cramping, Gastrointestinal cramps caused by Gas, Gastrointestinal spasms, Stomach cramps
Associated Therapies
Antacid therapy, Bowel preparation therapy

Simethicone Protocol

Phase 4
Not yet recruiting
Conditions
Simethicone
Bariatric Surgery
Post-operative Pain
Interventions
First Posted Date
2025-02-06
Last Posted Date
2025-02-06
Lead Sponsor
Madigan Army Medical Center
Target Recruit Count
260
Registration Number
NCT06812832

Impact of Timing of Premedication on Mucosal Visibility During Endoscopy-A Randomized Controlled Trial

Not Applicable
Completed
Conditions
Endoscopy, Digestive System
Interventions
First Posted Date
2024-09-03
Last Posted Date
2025-05-06
Lead Sponsor
Asian Institute of Gastroenterology, India
Target Recruit Count
1200
Registration Number
NCT06581783
Locations
🇮🇳

Asian Institute of Gastroenterology /Aig Hospitals, Hyderabad, Telangana, India

Fixed Low-dose Simethicone Combined With Macrogol 4000 (PEG) Reduces Colon Bubble Formation in Colonoscopy

Completed
Conditions
Colonoscopy
Colorectal Cancer
Bowel Preparation Solution
First Posted Date
2024-03-20
Last Posted Date
2024-03-20
Lead Sponsor
Hospital St. Joseph, Marseille, France
Target Recruit Count
601
Registration Number
NCT06319924
Locations
🇫🇷

Clinique des Cèdres, Ramsay Santé,, Cornebarrieu, France

🇫🇷

Polyclinique Louis Pasteur,, Essey-les-Nancy, France

🇫🇷

Saint Joseph Hospital, Marseille, France

and more 2 locations

Pre-medication With N-acetylcysteine and Simethicone to Improve Mucosal Visibility During Gastroduodenoscopy

Not Applicable
Completed
Conditions
Mucosal Erosion
Interventions
First Posted Date
2023-07-19
Last Posted Date
2023-07-24
Lead Sponsor
Asian Institute of Gastroenterology, India
Target Recruit Count
800
Registration Number
NCT05951712
Locations
🇮🇳

Asian institute of Gastroenterology, Hyderabad, Telangana, India

Efficacy and Safety of Mebeverine + Simethicone in Patients With Functional Bowel Disorders

Phase 3
Completed
Conditions
Functional Bowel Disorder
Interventions
Drug: Mebeverine+Simethicone
First Posted Date
2022-01-03
Last Posted Date
2024-01-03
Lead Sponsor
Abbott
Target Recruit Count
465
Registration Number
NCT05175131
Locations
🇷🇺

Null Research Facilities, Moscow, Russian Federation

The Impact of Air Travel on Passenger Cognitive Functions

Phase 2
Conditions
Air Travel
Interventions
Drug: Cytochrome C6
Drug: Sodium Chloride Oral Product
Drug: Sodium Citrate Oral Product
Drug: Dextrose Oral Tablet, Chewable
Drug: Probiotic Formula
First Posted Date
2021-03-17
Last Posted Date
2021-03-17
Lead Sponsor
Dinara Zhumanbayeva
Target Recruit Count
50
Registration Number
NCT04802785

Low-volume vs High-volume Polyethylene Glycol Based Bowel Preparation for Colonoscopy in People Receiving Hemodialysis

Phase 4
Conditions
Colon Polyp
Chronic Kidney Diseases
Colon Cancer
Dialysis; Complications
Interventions
First Posted Date
2021-01-14
Last Posted Date
2021-01-14
Lead Sponsor
Alfredo Di Leo
Target Recruit Count
264
Registration Number
NCT04709770

Effects of Multilac Baby on Fecal Calprotectin Levels of Colicky Babies

Not Applicable
Conditions
Infantile Colic
Interventions
Dietary Supplement: Multilac Baby
First Posted Date
2020-12-14
Last Posted Date
2020-12-14
Lead Sponsor
The President Stanisław Wojciechowski State University of Applied Sciences in Kalisz
Target Recruit Count
100
Registration Number
NCT04666324
Locations
🇵🇱

GP Clinic "Pro Familia", Koziegłowy, Poland

🇵🇱

GP Clinic "Panaceum", Brody, Poland

Effects of Vivatlac Baby on Crying Behavior of Colicky Babies

Phase 2
Completed
Conditions
Infantile Colic
Interventions
Dietary Supplement: Vivatlac Baby
First Posted Date
2020-07-27
Last Posted Date
2023-11-22
Lead Sponsor
The President Stanisław Wojciechowski State University of Applied Sciences in Kalisz
Target Recruit Count
87
Registration Number
NCT04487834
Locations
🇵🇱

Medical University in Poznań, Poznan, Poland

🇵🇱

GP Practice Pro Familia, Koziegłowy, Poland

A Study of Combination Caplet With Loperamide Hydrochloride and Simethicone, and Imodium Express Tablets-lyophilizate Coadministered With Espumisan Capsule in Healthy Volunteers

Phase 1
Completed
Conditions
Healthy
Interventions
Drug: Combination Caplet with Loperamide HCl and Simethicone
First Posted Date
2019-12-05
Last Posted Date
2020-09-10
Lead Sponsor
McNeil AB
Target Recruit Count
48
Registration Number
NCT04186936
Locations
🇷🇺

"Scientific and Research centre Eco-safety" Limited Liability Company, Saint-Petersburg, Russian Federation

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