Image for post
Image for post

Myasthenia Gravis (MG) is the prototype neuromuscular disease with the immunological pathogenesis. It is an acquired autoimmune disease affecting synaptic transmission via the neuromuscular junction mainly due to the presence of auto-antibodies against the acetylcholine receptors (AChR) between the synaptic space of the skeletal muscles. The first clinical signs include painless weakness followed by ptosis and diplopia. The failure of muscles to contract normally occurs because they can’t respond to nerve impulses. Due to the lack of proper transmission of the impulse, the communication between nerve and muscle gets blocked resulting in the weakness.

Myasthenia Gravis has a prevalence of approximately 14–20 cases per 100,000 individuals in the United States. The disorder has increasing frequency and recognition and affects both men and women. MG most commonly impacts young adult women (under 40) and older men (over 60), but it can occur at any age, including childhood. The characteristic clinical symptoms may include ocular, bulbar, or generalized weakness and fatiguability. The annual average health-care cost in the US is estimated to be $20,190 per person, showing that although MG is rare, it can present a significant and chronic financial burden to those who carry the diagnosis. The mortality of those who carry a diagnosis has been decreasing, and this can be attributed to continued medical advancements, including better treatment options as well as improvements in acute critical care.

The current recommended treatment for MG includes anti-acetylcholinesterase (pyridostigmine) for daily or chronic symptom control; immunomodulatory therapies (intravenous immunoglobulin [IVIG] and plasma exchange), which are typically used for acute exacerbation of disease but have also been used for chronic symptom control; and immunosuppressant medications (steroids, azathioprine, cyclosporine, mycophenolate, and methotrexate), which are used for maintenance therapy and typically take weeks to months to see effect.

Some of the key players involved in the development of the therapeutics for the treatment of Myasthenia Gravis include Catalyst Pharmaceuticals (Amifampridine Phosphate); Argenx (Efgartigimod); CSL Behring (Human normal immunoglobulin G (IgG)); and Grifols Therapeutics (IGIV-C). More insights on this information can be accessed from our report on the topic Myasthenia Gravis — Pipeline Analysis, 2019”.

Amifampridine Phosphate (Firdapse; Zenas) is a voltage gated potassium channel blocker. The blocking action prolongs depolarization of nerve action potentials. It is currently in Phase III stage of development for the treatment of Myasthenia Gravis. Company anticipates the top-line results from Phase III study in the second half of 2019. It has received Orphan Drug Designation from the US Food and Drug Administration for the treatment of Myasthenia Gravis.


For more detail contact:
UnivDatos Market Insight
E-14B, Sector-8, E Block
Noida, Uttar Pradesh 201301
Phone: +91 7838604911/0120 455 9411

To know more about the company, please visit our website;
For Sales related query, please reach us at;

Written by

Market Research Reporting & Analysis Firm in India

Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store