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Randomised, double blind, placebo controlled study of Lu AA24493 in patients with Friedreich's Ataxia to evaluate safety and tolerability and to explore efficacy

Randomised, double blind, placebo controlled study of Lu AA24493 in patients with Friedreich's Ataxia to evaluate safety and tolerability and to explore efficacy

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2008-003662-25-AT
Enrollment
36
Registered
2009-08-14
Start date
2009-10-02
Completion date
Unknown
Last updated
2012-04-18

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

Conditions

Friedreich's Ataxia (FRDA) MedDRA version: 12.0 Level: LLT Classification code 10017374 Term: Friedreich's ataxia

Interventions

Product Name: Lu AA24493 Product Code: Lu AA24493 Pharmaceutical Form: Solution for injection Current Sponsor code: Lu AA24493 Concentration unit: mg/ml milligram(s)/millilitre Concentration type:

Sponsors

H. Lundbeck A/S
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1.The patient is able to read and understand the Patient Information Sheet. 2.The patient or their representative has signed the Informed Consent Form 3.The patient has FRDA, diagnosed according to ICD-10, and with genetic test demonstrating >400 GAA nucleotide triplet repeats on the shorter of the two frataxin alleles 4.The patient has a SARA (Stance) sub-score of =65 years) yes F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: Co-morbidity: 1.The patient has a clinically significant unstable illness, for example, hepatic or renal insufficiency, or a cardiovascular, pulmonary, gastrointestinal, endocrine, neurological (unrelated to the clinical manifestations of FRDA), infectious, neoplastic, or metabolic disturbance. Cardiac manifestations of FRDA (such as hypertrophic cardiomyopathy) are acceptable provided that the cardiac illness is considered stable and unlikely to compromise the patient's safety during the study. 2.For patients previously exposed to EPO the patient has antibodies to EPO (established from assessment at screening, Visit 1) 3.The patient has or has had polycythemia, venous thromboembolism or other recent vascular event. 4.The patient has anaemia as determined by a haemoglobin concentration lower than 0.6mM (1g/dl) below local, gender adjusted, normal range. 5.The patient has a disease or takes medication that, in the opinion of the investigator, could interfere with the assessments of safety, tolerability, or efficacy. Medication and Treatment: 6.The patient used/uses disallowed recent or concomitant medication or it is anticipated that the patient will require treatment with at least one of the disallowed concomitant medications during the study. 7.The patient has been treated with idebenone within 6 weeks prior to screening. 8.The patient has been treated with erythropoietin or erythropoietin analogues within 16 weeks prior to screening. 9.The patient has been treated with any investigational medicinal product within 30 days or 5 half lives (whichever is longer) prior to screening. Patient characteristics: 10.The patient has a clinically significant abnormal ECG. Changes in ECG associated with cardiac manifestations of FRDA (such as hypertrophic cardiomyopathy) are acceptable provided that the cardiac illness is considered stable and unlikely to compromise the patient's safety during the study. 11.The patient has clinically significant abnormal vital signs not relating to FRDA symptoms. 12.The patient has one or more laboratory values outside the normal range, based on the blood or urine samples taken at the Screening Visit or Baseline Visit, that are considered by the investigator to be clinically significant. 13.The patient has/has had a disorder related to alcohol or drug abuse, as defined in DSM IV TR, within 6 months prior to screening. 14.The patient has a history of severe drug allergy or hypersensitivity, or known hypersensitivity to EPO. Patient status: 15.The patient is pregnant or breast-feeding. 16.The patient, in the opinion of the investigator, is unlikely to comply with the clinical study protocol or is unsuitable for any reason. 17.The patient is a member of the site personnel or their immediate families. 18.The patient has previously participated in this study.

Design outcomes

Primary

MeasureTime frame
Main Objective: - To evaluate the safety and tolerability of 2 weeks treatment with Lu AA24493 in patients with FRDA;Secondary Objective: - To explore biomarkers of efficacy (frataxin, 8-OHdG, peroxides, malondialdehyde) - To explore efficacy by neurological assessment (Scale for the Assessment and Rating of Ataxia (SARA), Friedreich’s Ataxia Rating Scale (FARS)) - To explore efficacy by the Clinical Global Impression scales(CGI-I/S) - To explore population pharmacokinetic parameters of Lu AA24493 - To evaluate the immunogenicity of Lu AA24493 ;Primary end point(s): As the efficacy analyses will be exploratory, no primary endpoint will be defined.

Countries

Austria, Germany, Italy

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026