Hi aneczka

I am sorry to read that your experience at the clinic was less than helpful.

You are right in thinking that intravenous immunoglobulin therapy is indicated for Multifocal Motor Neuropathy.

An alternative is cyclophosphamide.

Because I am a new member here I am not yet allowed to post links but if you search for "Multifocal Motor Neuropathy" and "cyclophosphamide" and "medscape" you will find helpful evidence-based information in that link.

The information there might help you in talking with the medical doctors at your clinic.

All the best.