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ADX10059 as a Monotherapy in Patients With Gastroesophageal Reflux (GERD)

A Phase 2B, Randomised, Double-blind, Placebo-controlled, Parallel Group, Multi-centre Study to Investigate the Efficacy, Mechanism of Action, Pharmacokinetics, Safety and Tolerability of the mGluR5 Negative Allosteric Modulator ADX10059 as Monotherapy in Patients With Gastroesophageal Reflux Disease (GERD)

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00820079
Enrollment
120
Registered
2009-01-09
Start date
2008-12-31
Completion date
Unknown
Last updated
2009-12-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Gastroesophageal Reflux

Keywords

Gastroesophageal reflux, Heartburn, Regurgitation

Brief summary

Evaluation of the effect of ADX10059 on symptom control in patients with gastroesophageal reflux.

Interventions

oral administration

oral administration

Sponsors

Addex Pharma S.A.
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE (Subject, Investigator)

Eligibility

Sex/Gender
ALL
Age
18 Years to 70 Years
Healthy volunteers
No

Inclusion criteria

* diagnosis of typical GERD * well controlled on a standard clinical symptoms controlled dose of PPI treatment * 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 oesophagitis * hiatus hernia \> 3 cm * current diagnosis of co-existing psychiatric disease * known clinically significant allergy or known hypersensitivity to drugs * pregnant or breast-feeding * has received sodium valproate or topiramate within 30 days of Screening * has a history of a significant medical condition that may affect the safety of the patient or preclude adequate participation in the study

Design outcomes

Primary

MeasureTime frame
Number of GERD symptom free days in week 2 of study medication treatment2 weeks

Secondary

MeasureTime frame
GERD symptoms2 weeks
Sleep disturbance2 weeks
Use of antacid rescue medication2 weeks
Global assessment of GERD2 weeks
Effect on lower oesophageal sphincter and reflux episodes2 weeks

Countries

Austria, Belgium, France, Germany

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026