Phase-I Study Evaluating the Pharmacokinetic Profile of RhuDex®

NCT00532012 | Completed Phase 1

• 1 other identifier: CT 5001
• Study Type: interventional
• Target: 10
• Locations: 1 country
• Sites: 1

Brief Summary

The drug that is under investigation during this study is RhuDex® and is expected to be used as an oral treatment for rheumatoid arthritis. Normal stomach juices contain acid and previous studies have shown that this acidity reduces the solubility and therefore the absorption of RhuDex®. Administering the alkaline buffer meglumine with RhuDex® has shown to increase the solubility of RhuDex® by decreasing the stomach acidity. The purposes of this study are to determine:

• the optimum level of meglumine which is required to achieve the best uptake of RhuDex® from the stomach into the blood
• to determine the concentration of RhuDex® in the blood in the presence of the optimum level of meglumine
• to investigate further the safety and tolerability of RhuDex®. The study will be conducted in healthy male volunteers.

Conditions

Pharmacokinetics

Keywords

Rheumatoid Arthritis; RhuDex®; Meglumine; Oral Bioavailability

Outcome Measures

Primary Outcomes (1)

• Pharmacokinetic Profile

Secondary Outcomes (1)

• Safety Profile

Interventions

RhuDex® DRUG

Eligibility Criteria

• Age: 18 Years - 60 Years
• Sex: male
• Healthy Volunteers: Yes
• Age Groups: Adult (18-64)

You may qualify if:

• Healthy male subjects between 18 and 60 years at the time of enrollment
• Male volunteers and their partners who are of child-bearing potential must agree to use a double-barrier method of contraception during the study and for 12 weeks after discharge
• BMI between 18.5 and 29.9 kg/m²
• Written informed consent
• Ability to comply with the requirements of the study

You may not qualify if:

• Acute infection at time of enrollment
• History of chronic inflammation, chronic infection, other chronic disease, autoimmune disorders (e.g. diabetes mellitus) or cancer
• Clinical significant abnormal ECG
• Clinical significant abnormal laboratory values (especially in terms of liver or renal insufficiency)
• Clinically significant physical findings
• Major surgery within the last 4 weeks prior to enrollment
• Organ allograft recipient
• Concomitant or planned treatment which would interfere with study results
• Any systemic medical treatment, including over the counter products and dietary supplements such as iodine, fluoride or vitamins, within one week before and during the study course
• Known allergy against any ingredient of the study medication or meglumine
• Participation in an investigational trial within 30 days prior to enrollment
• Systemic intake of immunosuppressive or immunomodulatory medication or vaccination within 30 days prior to enrollment and for the whole study duration
• Blood loss exceeding 450 mL (including blood donations) within 12 weeks prior to enrollment into the study
• Medical history of alcohol or drug abuse or alcohol consumption greater than 21 units per week for males. A unit of alcohol is equivalent to: half a pint of average strength beer (280 mL), a glass (125 mL) of wine or a standard measure (25 mL) of spirits, sherry or port
• A positive alcohol breath test

Sponsors & Collaborators

• MediGene: lead

Study Sites (1)

Charles River Clinical Services Edinburgh Ltd

Edinburgh, EH14 4AP, United Kingdom

Location

MeSH Terms

Conditions

Arthritis, Rheumatoid

Condition Hierarchy (Ancestors)

Arthritis; Joint Diseases; Musculoskeletal Diseases; Rheumatic Diseases; Connective Tissue Diseases; Skin and Connective Tissue Diseases; Autoimmune Diseases; Immune System Diseases

Study Officials

• Stephen Freestone, MD

  Syneos Health

  PRINCIPAL INVESTIGATOR

Study Design

• Study Type: interventional
• Phase: phase 1
• Allocation: RANDOMIZED
• Masking: NONE
• Purpose: BASIC SCIENCE
• Intervention Model: CROSSOVER
• Sponsor Type: INDUSTRY

Study Record Dates

• First Submitted: September 18, 2007
• First Posted: September 19, 2007
• Study Start: September 1, 2007
• Primary Completion: October 1, 2007
• Study Completion: November 1, 2007
• Last Updated: July 16, 2008

Record last verified: 2008-07

Locations

GB (1)