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ADX10059

Phase 2

Gastroesophageal Reflux | Small molecule | Gastrointestinal |Addex Therapeutics Ltd|Trials Updated: Jul 16, 2012

ADX10059 development status

Highest phase Phase 2
Registered trials 3 across 1 sponsor since Dec 2008

ADX10059 target and mechanism

Molecular targetmGluR5
Target classReceptor
ModalitySmall molecule

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLED
Total Trials2
Total Enrollment418

FDA Designations

No designations recorded

ADX10059 clinical trials

ADX10059 · 2 trials · 1 indication

Phase 2 2
NCT00810485ADX10059 as an add-on Therapy to Proton Pump Inhibitors (PPIs) in Patients With Gastroesophageal Reflux (GERD)Gastroesophageal Reflux
COMPLETED298 Analytics
NCT00820079ADX10059 as a Monotherapy in Patients With Gastroesophageal Reflux (GERD)Gastroesophageal Reflux
COMPLETED120 Analytics
PHASE2COMPLETED
ADX10059 as an add-on Therapy to Proton Pump Inhibitors (PPIs) in Patients With Gastroesophageal Reflux (GERD)
Gastroesophageal RefluxUnlock trial analytics
PHASE2COMPLETED
ADX10059 as a Monotherapy in Patients With Gastroesophageal Reflux (GERD)
Gastroesophageal RefluxUnlock trial analytics

Study Endpoints

Primary Endpoints

Number of GERD symptom free days in week 4 of study medication treatment
4 weeks
Number of GERD symptom free days in week 2 of study medication treatment
2 weeks

Secondary Endpoints

GERD symptoms
4 weeks
Sleep disturbance
4 weeks
Use of antacid medications
4 weeks
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Study Design & Arms

AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
ADX10059 50 mgEXPERIMENTALtwice-daily
ADX10059 100 mgEXPERIMENTALtwice-daily
ADX10059 150 mgEXPERIMENTALtwice-daily
ADX10059 Matching PlaceboPLACEBO_COMPARATORtwice-daily
ADX10059 120 mgEXPERIMENTALTwice-daily

Interventions

NameTypeDescription
ADX10059DRUGoral administration
ADX10059 Matching PlaceboDRUGoral administration
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Eligibility Criteria

Age Range18 Years to 70 Years
SexALL
Healthy VolunteersNo
Study Sites40

Inclusion Criteria: * diagnosis of typical GERD * partial responder to a stable standard clinical symptoms control dose of PPI therapy * body mass index ≤ 32 kg/m2 Exclusion Criteria: * exclusively atypical symptoms of GERD * symptoms that have been shown not to be associated with GERD * erosive ...

Countries:United StatesFranceGermanyNetherlandsSwitzerlandAustriaBelgium
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Frequently asked questions about ADX10059

What is ADX10059 used for?

ADX10059 is an investigational small molecule being studied for gastroesophageal reflux disease, or GERD. It has been tested both as a monotherapy and as an add-on therapy to proton pump inhibitors in adults with GERD. It is not approved and remains in clinical development.

What does ADX10059 target?

ADX10059 targets mGluR5, the metabotropic glutamate receptor 5. mGluR5 is a receptor, and ADX10059 is a small molecule that acts on it. This receptor target is the basis for its investigation in gastrointestinal conditions such as gastroesophageal reflux disease.

Who is developing ADX10059?

ADX10059 is being developed by Addex Therapeutics Ltd, which trades under the ticker ADXN. The company has advanced the compound into Phase 2 clinical testing in gastroesophageal reflux disease.

What phase is ADX10059 in?

ADX10059 is in Phase 2 clinical development. It is investigational and has not been approved by the FDA. Two Phase 2 trials in gastroesophageal reflux disease have been completed, and no trials are currently active.

What clinical trials is ADX10059 in?

ADX10059 has been studied in two completed Phase 2 trials. NCT00820079 evaluated ADX10059 as a monotherapy in patients with gastroesophageal reflux and enrolled 120 patients. NCT00810485 evaluated ADX10059 as an add-on therapy to proton pump inhibitors and enrolled 298 patients.

How were the ADX10059 trials designed?

Both ADX10059 Phase 2 trials were randomized, double-blind, and placebo-controlled. They enrolled a combined total of 418 adults aged 18 years and older with gastroesophageal reflux disease. NCT00820079 ran in Austria, Belgium, France, and Germany, while NCT00810485 ran in the United States, France, Germany, the Netherlands, and Switzerland.