Safety and Tolerability of Anakinra in Combination With Riluzol in Amyotrophic Lateral Sclerosis

Amyotrophic Lateral Sclerosis (ALS) Clinical Trial

Official title:

Open Safety and Tolerability Trial to Evaluate a Subcutaneous Injection Solution of 100 mg of Anakinra in Combination With Riluzol in Amyotrophic Lateral Sclerosis

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT01277315
• Other study ID #: ANA-ALS01
• Status: Completed
• Phase: Phase 2
• Start date: February 2011
• Est. completion date: June 2012

Study information

• Verified date: February 2024
• Source: Charite University, Berlin, Germany
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

Amyotrophic Lateral Sclerosis (ALS) is an adult neurodegenerative disease that is caused by a selective degeneration of the motor nerve cells in the cortex and myelon. As a result of motor neurodegeneration, a progredient paralysis of the extremities and of the speaking, swallowing, and breathing musculature develops. ALS leads to death by respiratory insufficiency in a mean course of 3-5 years. So far, Riluzole is the only approved neuroprotective medication which effects a slight lifespan prolongation of 1.5 - 2.5 months. Riluzole inhibits the presynaptic glutamate release and lowers the level of glutamate liberated by activated microglia.

The researchers propose an investigational therapy of ALS with subcutaneous administration of 100 mg of Anakinra. The neuronal inflammation is a crucial pathogenetic factor of the motor neuron degeneration. Inflammatory processes are detectable in sporadic ALS, in the autosomal-dominant form of ALS and in transgenic mouse model. The rationale of this clinical trial is based on the anti-inflammatory effect of Anakinra. One of the key mediators of inflammatory response is Interleukin-1. Anakinra is a recombinant produced Interleukin-1 receptor antagonist. This gives Anakinra anti-inflammatory attributes that presumably reduce motor neuron degeneration and disease progression.

Description:

Open Safety and Tolerability study to evaluate a subcutaneous application 100 mg of Anakinra in combination with Riluzol in Amyotrophic Lateral Sclerosis.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 20
• Est. completion date: June 2012
• Est. primary completion date: June 2012
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years to 80 Years

Eligibility

Inclusion Criteria:

• Patients between 18 and 80 years of age

• Clinical diagnosis of amyotrophic lateral sclerosis with predominant affection of the lower motor neuron or the clinical ALS variant of progressive muscular atrophy (PMA)

• Clinical signs of lower motor neuron degeneration in at least one anatomic region beyond the brain stem

• Sporadic and familial ALS

• Onset of paresis six months to four years before study inclusion

• Treatment with riluzol 100mg/d at least 1 month before study inclusion

Exclusion Criteria:

• Diagnosis of amyotrophic lateral sclerosis with predominant affection or the upper motor neuron without clinical signs of a concurrent affection of the lower motor neuron in at least one anatomic region beyond the brain stem (spastic ALS) - Diagnosis of primary lateral sclerosis (PLS)

• Patients with known intolerance to anakinra, riluzol or one of the additives

• Clinically severe hypoventilation syndrome with vital capacity < 50%

• Pregnancy or breastfeeding

• Continuous non-invasive ventilation with ventilator-free time < 2 hours - Tracheotomy and mechanical ventilation

• Laboratory parameters outside the normal range that correspond to a clinically severe cardiovascular, pulmological, hematological, hepatological, metabolic or renal disease

• Malignancies

• Severe renal insufficiency (creatinine clearance < 30 ml/min)

• History of recurrent infections or a disease that may predispose to infections

• Severe neutropenia (absolute neutrophil count < 1.5 x 109/l)

• Monoclonal gammopathy of unknown significance

• Infections including infections with HIV and hepatitis B and C

• Dementia and unable to give informed consent

• History of epilepsy and epileptic seizures

• Contraindication to E coli-derived proteins, anakinra or any components of the product

• Concurrent therapy of anakinra and etanercept or other TNF blocking agents

Related Conditions & MeSH terms

• Amyotrophic Lateral Sclerosis
• Amyotrophic Lateral Sclerosis (ALS)
• Motor Neuron Disease
• Sclerosis

Intervention

Drug:
• Anakinra
Open Safety and Tolerability study to evaluate a subcutaneous application 100 mg of Anakinra in combination with Riluzol in Amyotrophic Lateral Sclerosis.

Locations

Country	Name	City	State
Germany	Charité University Hospital	Berlin

Sponsors (2)

Lead Sponsor	Collaborator
Charite University, Berlin, Germany	Max Planck Institute for Infection Biology

Country where clinical trial is conducted

Germany, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Number and Severity of adverse events (AE)		1 month
Primary	Number and Severity of serious adverse events (SAE)		1 month
Primary	Number and Severity of adverse drug reactions (ARD)		1 month
Primary	Number and Severity of unexpected adverse drug reactions (UADR)		1 month
Primary	Number and Severity of serious adverse drug reactions (SADR)		1 month
Primary	Number and Severity of suspected unexpected serious adverse reaction (SUSAR)		1 month
Primary	Pathological laboratory parameters		1 month
Secondary	Long Term Tolerability and Safety of Anakinra in ALS Patients		1 month