Clinical trials: Mastication
Opioid Users
Abuse Potential Study of PF-00345439
This study will determine the relative abuse potential of intact and chewed PF-00345439 (Oxycodone Extended-Release Capsules) compared to crushed oxycodone HCL immediate release (IR) tablets and placebo administered orally to…
- Trial name
- NCT01986283
- Testing
- Capsule, PF-00345439, oxycodone
- Where
- United States
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- Pain Therapeutics
Consumer Behavior, Consumer Preference
Impact of Chip Thickness and Size on Eating Responses
To analyze prototypes developed with the base and seasonings of products that exhibit variations in chip thickness and size. The information obtained from this analysis will serve as the basis for subsequent research to explore…
- Conditions
- Consumer Behavior, Consumer Preference, Consumer Satisfaction
- Trial name
- NCT06691958
- Testing
- Tortilla corn chips 4-5 pieces, eat one piece at time, Tortilla corn chips 90 grams, Extruded corn chips 90 grams
- Where
- United Kingdom
- Volunteers
- 178 people, healthy volunteers welcome
- Sponsor
- PepsiCo Global R&D
Esophagitis, Gastro Oesophageal Reflux Disease
Clinical Investigation to Assess the Acid Neutralisation Activity of a Calcite Chewing Gum
This investigation is designed to evaluate the acid neutralisation action of a new test product versus unmatched placebo.
- Trial name
- NCT05129670
- Testing
- Calcite chewing gum
- Where
- Ireland
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Reckitt Benckiser Healthcare (UK) Limited
Dental Plaque Accumulation
4-day Plaque Accumulation Model Evaluating Compound Containing Gum
This will be a single-blind, single-center, 3-way crossover, randomized controlled clinical trial with 3 treatment periods utilizing 32 subjects.
- Trial name
- NCT06984744
- Testing
- MIIP-E2 containing gum
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Lactea Therapeutics, LLC
Constipation
Efficacy and Tolerability of Bisacodyl Sugar Coated Tablets, Simeticone Chewing Tablets and Their Combination in Constipation and Bloatedness
Pilot study to evaluate the efficacy and tolerability of the combined treatment of bisacodyl and simeticone compared with the efficacy and tolerability of the single products in patients suffering from constipation and bloatedness
- Trial name
- NCT02211976
- Testing
- Bisacodyl, Simeticone
- Volunteers
- 30 people
- Sponsor
- Boehringer Ingelheim
Sensory
Impact of Crisp Hardness and Thickness on Eating Behaviour
To analyse texturally altered crisp products that exhibit variations in hardness and thickness. The aim is to generate knowledge on how these properties influence eating behaviour (number of chews, rate of consumption, etc.)…
- Trial name
- NCT07592949
- Testing
- Snack food
- Where
- United Kingdom
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- PepsiCo Global R&D
Saliva Altered
Salivary Flow Promoted by Sugar-Free Chewing Gum
This was a double-blind, single center in vivo salivary flow rate study. The objective was to compare a marketed sugar-free chewing gum to a clinically-tested sugar-free reference chewing gum, with regards to their ability to…
- Trial name
- NCT05447104
- Testing
- Mastication
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Mars Wrigley
Microbial Colonization
Colonisation Efficacy of a Probiotic Chewing Gum.
To evaluate the colonization efficacy (the ability of a probiotic bacteria to remain in the mouth) delivered in a chewing gum format.
- Trial name
- NCT05624177
- Testing
- Streptococcus salivarius M18 probiotic 1 billion colony forming units chewing gum (chew 5 minutes), Streptococcus salivarius M18 probiotic 1 billion colony forming units chewing gum (chew 10 minutes)
- Where
- New Zealand
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- BLIS Technologies Limited
Healthy Volunteers
A Study of the Safety, Tolerability, and Bioavailability of Orally Administered Venglustat in Healthy Adult Participants
The purpose of this study is to assess the effect of food on the bioavailability of venglustat and to assess the relative bioavailability of venglustat tablet swallowed whole with water versus a tablet chewed and then swallowed…
- Trial name
- NCT06418620
- Testing
- Venglustat
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Sanofi
Periodontal Disease
Study of Colonization of Strains L.Plantarum and L.Brevis in the Product AB-DENTALAC Chewing Gum
Study will follow a randomized, double-blind, placebo-controlled design with two groups in parallel,N of 40 patients in 6 weeks of follow up for the evaluation of two different posology models (daily consumption of probiotic gum…
- Trial name
- AB-GUM-2016 (NCT03540498)
- Testing
- AB-DENTALAC [Probiotics (study)]
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- AB Biotics, SA
Healthy
Chewing Capability Study for Infants and Toddlers
The main objective of the study is to conduct a pilot study on the characterization of the mastication abilities of infants and toddlers using different commercial cereal based products in order to gain knowledge and be able to…
- Trial name
- NCT02156986
- Where
- United States
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Société des Produits Nestlé (SPN)
Re-mineralization
Re-mineralization Effects of Sugar Free Chewing Gum Sweetened With Different Sugar-substitutes
The purpose of this study is to evaluate the clinical effect of chewing gum containing maltitol, on re-mineralization of early caries following daily chewing for 6 months by school children, compared to a xylitol gum, gum base…
- Trial name
- NCT02468388
- Testing
- maltitol, xylitol, gum base
- Where
- China
- Volunteers
- 482 people
- Sponsor
- Roquette Management (Shanghai) Co., Ltd.
Tooth Demineralization
Impact of Chewing Gum With CPP-ACP on Tooth Mineralisation in Situ
Monocentric, randomised, double-blind, cross-over controlled study with two arms. This study aims to analyse the impact on mineralisation of Sugar Free Gum (SFG) containing CPP-ACP in healthy adults.
- Trial name
- NCT03971084
- Testing
- Sugar free gum without CPP-ACP, Sugar free gum with CPP-ACP
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Mondelēz International, Inc.
Healthy
Effects of Food on Oxycodone Pharmacokinetics in Healthy Volunteers
To estimate the effect of food on the pharmacokinetics and relative bioavailability of oxycodone following oral administration of single 40 mg doses of PF 00345439 Formulation K taken whole or after chewing in healthy volunteers.
- Trial name
- NCT02117583
- Testing
- Oxycodone
- Where
- 2 sites in United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Pain Therapeutics
Healthy
Pharmacokinetics And Relative Bioavailability Study Of Oxycodone in Healthy Volunteers
To estimate the pharmacokinetics and relative bioavailability of oxycodone after administration of 40 mg doses of PF-00345439 formulations taken whole under fed conditions and after chewing under fasted conditions in healthy…
- Trial name
- NCT01717027
- Testing
- Oxycodone
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Pain Therapeutics
Change in Bone Mineral Density, Bone Loss
LF111 or Drospirenone Chew vs Non-hormonal Contraceptive Methods on Bone Mineral Density in Adolescent and Adult Women
The primary objective of this study is to evaluate the impact of LF111 and drospirenone (DRSP) 3.5 mg chewable tablets on bone mineral density (BMD) at the lumbar spine after 12 months (13 medication cycles) of investigation in…
- Trial name
- NCT05303636
- Testing
- drospirenone 4 mg oral tablet or drospirenone 3.5 mg chewable tablet
- Where
- 37 sites in United States, Czechia and 1 more
- Volunteers
- 1,536 people, healthy volunteers welcome
- Sponsor
- Insud Pharma
Hunger
A Study of Chewing Gum, Snacking and Appetite
Investigators are interested in learning how appetite responds after chewing gum. In this research study subjects will be asked to eat a lunch meal provided at our Center.
- Trial name
- GUM (NCT01316991)
- Testing
- Chewing Gum, No Gum
- Where
- United States
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Clinical Nutrition Research Center, Illinois Institute of Technology
Smoking Cessation
Comparison of Pharmacokinetic Profiles of 3 New Nicotine Gum Formulations With a Reference Gum
The purpose of the study is to compare the pharmacokinetic (PK) profiles and assess bioequivalence between three new nicotine gum formulations and a reference nicotine gum in healthy smokers.
- Trial name
- NCT02356913
- Testing
- Nicotine gum
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Fertin Pharma A/S
Tobacco Use Disorder
A Bioequivalence Study of Three, 2 mg Nicotine Chewing Gums (Two Tests and One Reference) in Healthy Adult Smokers
This is a randomized, open-label, single-dose, three-period, crossover, single-center comparative bioavailability (BA) study under fasting condition in Chinese healthy male adult participants with a history of cigarette smoking.
- Trial name
- NCT02688374
- Testing
- Treatment A: Nicorette 2 mg coated mint gum, Treatment B: Nicotinell 2 mg coated mint gum, Treatment C: Nicotinell 2 mg coated fruit flavor gum
- Where
- China
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Healthy Subjects, Smokers
4 mg Nicotine Polacrilex Gum and Swedish Portion Snus
Fifteen healthy smokers are given single doses of General Onyx 1 g portion snus and General White 1g portion snus, respectively, and one piece of Nicorette 4 mg chewing gum.
- Trial name
- SMWS06 (NCT01182129)
- Testing
- Nicotine
- Where
- Sweden
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Contract Research Organization el AB