Childhood-onset nemaline myopathy

MONDO:0015738

Childhood onset nemaline myopathy, or mild nemaline myopathy is a type of nemaline myopathy (NM) characterized by distal muscle weakness, and sometimes slowness of muscle contraction.

Also known as: mild nemaline myopathy

6 clinical trials for this condition and its sub-types, 1 tagged with Childhood-onset nemaline myopathy itself.

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Where it sits in the disease tree

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↑ Hereditary neurological disease (5791) ↑ Congenital nervous system disorder (287) ↑ Nemaline myopathy (13) ↑ Neuromuscular disease caused by qualitative or quantitative defects of tropomyosin (4) ↑ Neuromuscular disease caused by qualitative or quantitative defects of alpha-actin (2) ↑ Neuromuscular disease caused by qualitative or quantitative defects of nebulin (2)

Sub-types of Childhood-onset nemaline myopathy

Nemaline myopathy 6 1 trial
Congenital myopathy 23 0 trials
Congenital myopathy 2a, typical, autosomal dominant 0 trials
Congenital myopathy 4B, autosomal recessive 0 trials
Nemaline myopathy 2 0 trials
Nemaline myopathy 9 0 trials

Including sub-types (6) Tagged with Childhood-onset nemaline myopathy (1)

Trials to join now! 1

Global study tracks rare muscle disease to pave way for future treatments

Knowledge-focused Recruiting now

This study follows children and adults worldwide who have a rare genetic muscle disease called TNNT1 myopathy. Researchers aim to document how the disease progresses over time, including survival and motor milestones. The goal is to identify reliable measures that can be used in …

Sponsor: Clinic for Special Children • Aim: Knowledge-focused

Last updated Jun 27, 2026 14:01 UTC

Childhood-onset nemaline myopathy

Where it sits in the disease tree

Global study tracks rare muscle disease to pave way for future treatments