1Borugadda Arnica, 1Kumbha Eswar Narendra Babu, 1Nallamekala Keerthi, 2Dr. Jai Divya tella*, 3 Dr. N. V. Sundara chary, 3Dr. Gottipati Bindu Narmada, 3Dr. Mohammed Azma Naaz, 4Dr. Venkata Rama Rao Nallani, 5Prof. Ramarao Nadendla, “An observational study of ivig in view of efficay in guillain barre syndrome ”, ijmscrr, vol. 7, no. 03, pp. Page: 590–597, Jun. 2024.