Clinical trials: Challenge Test
- Condition Challenge Test
- Funder type Industry (pharma, biotech, devices)
- Accepts healthy volunteers yes
Food Allergy
Use of Hypoallergenic (H.A.) Cereals in Children With Diagnosed Allergy to Wheat
The investigators plan to launch a Specific Oral Tolerance Induction (SOTI) pilot study in order to assess the efficacy and the safety of hypoallergenic (H.A.) wheat cereals, for children with allergy to wheat.
- Trial name
- NCT01332084
- Testing
- HA wheat cereals
- Where
- 2 sites in Switzerland
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Société des Produits Nestlé (SPN)
Asthma, Diabetes Mellitus
A Study Designed to Determine if the Pharmacokinetic Disposition of Inhaled Insulin Exposure is the Same for Asthmatics and Non-asthmatics
This study will compare the rate and extent of absorption of TI Inhalation Powder in subjects with asthma and subjects with normal lung function. 24 eligible subjects will be enrolled into the treatment phase of the trial.
- Trial name
- NCT00673621
- Testing
- Technosphere Insulin Inhalation Powder, Salbutamol (Albuterol), Methacholine chloride
- Where
- 2 sites in United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Mannkind Corporation
Food Hypersensitivity
Food Allergy Diagnostic Test Response to Previous Oral Challenge Response
The objective of this study is to compare the ocular response to CAC (using food allergen sensitive patients) to the systemic response of a previously performed oral food allergen challenge in the same subjects.
- Trial name
- NCT03693456
- Testing
- Conjunctival Allergen Challenge
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- ORA, Inc.
Influenza
Influenza Virus Challenge Study to Test Monoclonal Antibody TCN-032 as a Treatment for Influenza
The purpose of this study is to determine the safety and efficacy of TCN-032 given to healthy adult volunteers that have been inoculated with the influenza A virus
- Trial name
- NCT01719874
- Testing
- TCN-032
- Where
- United Kingdom
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Theraclone Sciences, Inc.
Allergy, Irritation
Cumulative Irritation Patch Test
A Cumulative Patch Test with a Challenge Phase is a test devised to ascertain if a chemical agent or agents have the potential to cause contact irritation or contact allergy in the skin.
- Conditions
- Allergy, Irritation, Sensitization
- Trial name
- NCT01842711
- Where
- United States
- Volunteers
- 224 people, healthy volunteers welcome
- Sponsor
- Chattem, Inc.
Acute Cannabinoid Intoxication
Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of CB1 Antagonist ANEB-001 in a THC Challenge Test
The aim of this study is to investigate whether ANEB-001 effectively penetrates the brain and inhibits the psychotropic effects of Δ9-Tetrahydrocannabinol (THC), the main psychoactive constituent of cannabis.
- Trial name
- NCT05282797
- Testing
- ANEB-001
- Where
- Netherlands
- Volunteers
- 154 people, healthy volunteers welcome
- Sponsor
- Anebulo Pharmaceuticals
Randomised Clinical Trial, Double Blind
Phase I Study of VLPDEN-02 Dengue Vaccine in Healthy Adults
This is a Phase 1, randomized, double-blind, placebo-controlled, dose escalation study. Forty-two flavivirus-naïve adults will be enrolled and will receive 3 administrations of VLPDEN-02 or control at days 0, 28, and 56.
- Conditions
- Randomised Clinical Trial, Double Blind, Dengue, Challenge Test
- Trial name
- NCT07831473
- Testing
- VLPDEN-02 1.0 µg (0.25 µg of each VLP) + ALFQ adjuvant, VLPDEN-02 10 µg (2.5 µg of each VLP) + ALFQ adjuvant, VLPDEN-02 100 µg (25 µg of each VLP) + ALFQ adjuvant
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- VLP Therapeutics
Congenital Sucrase-Isomaltase Deficiency
Adult Pilot Study for Reference Ranges and Optimal Cut-offs for the Sucrose Challenge Test and Sucrose Breath Test
An adult pilot study to establish the normal reference range and optimal cutoffs for the oral 50g Sucrose Challenge Test (SCT) and the 50g 13C-Sucrose Breath Test (CBT) for patients with CSID and healthy controls.
- Trial name
- NCT05045495
- Testing
- Sucrose Hydrogen Methane Breath Test
- Where
- United States
- Volunteers
- 211 people, healthy volunteers welcome
- Sponsor
- QOL Medical, LLC
Healthy, Metabolism
Personalized Dietary Program and Markers of Wellness
The objective of this study is to determine the impact of an integrated personalized dietary and wellness program which includes dietary advice, meals, and counseling on health and wellness.
- Trial name
- NCT03424395
- Testing
- Personalized dietary and wellness program
- Where
- United States
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Habit, LLC
Hypersensitivity
Study to Determine Skin Irritation and/or Sensitization Potential of an Antifungal Cream Containing Trolamine (Repeated Insult Patch Test)
In this study researcher want to learn more about possible skin reactions such after repeated application of an antifungal cream containing Trolamine. They are especially interested in skin irritations or allergic skin reactions.
- Trial name
- NCT04531540
- Testing
- Butenafine HCl 1% (BAY1896425)
- Where
- United States
- Volunteers
- 225 people, healthy volunteers welcome
- Sponsor
- Bayer
History of IgE Dependent Reaction to a Penicillin Product
Evaluation of Skin Testing Reagents for Penicillin Allergy
A self- or parent-reported history of penicillin allergy excludes approximately 10% of the US population from receiving penicillin (Kerr 1994, Kagy, Blaiss 1998, Solensky et al. 2000, Neugut et al. 2001).
- Trial name
- NCT01818336
- Testing
- Penicillin skin test kit
- Where
- 13 sites in United States
- Volunteers
- 481 people, healthy volunteers welcome
- Sponsor
- AllerQuest LLC