Gramicidin is used in the treatment of conjunctivitis.

Gramicidin is an antibiotic. It kills bacteria by preventing them from forming their own protective covering which is required for their survival in the human body.

Retching, Anal irritation, Lip swelling, Stomach pain, Eye swelling, Skin inflammation, Cataract, Inflammation of a vein, Shortness of breath

• Inform your doctor if symptoms do not disappear after 7 days of use. 
• Do not drive or operate heavy machinery, or perform tasks which require concentration since gramicidin may cause blurred vision.
• Tell your doctor if you are pregnant, planning to become pregnant or are breastfeeding. 
• Do not take if allergic to gramicidin or any of the ingredients.
• Do not take  in damaged ear drum, glaucoma (increased pressure inside the eye that causes visual problems), herpes keratitis (viral infection of the eye caused by herpes simplex virus); viral, fungal, tuberculous or pus-filled conditions of the eye.

Ques. Q. Is gramicidin a penicillin, sulfa, or aminoglycoside antibiotic?
Gramicidin does not contain sulfa and is not a penicillin or aminoglycoside drug. It is a peptide antibiotic

Ques. Q. How does Gramicidin affect oxidative phosphorylation?
Gramicidin has no direct effect on oxidative phosphorylation

Ques. Q. How does Gramicidin work?
Gramicidin is a bactericidal for a variety of Gram-positive Bacteria. It increases the permeability of the bacterial cell membrane

Ques. Q. If Gramicidin is added?
Yes, Gramicidin is generally available as combination with other medications.