Medi-first

Bacitracin zinc, Neomycin sulfate, Polymyxin B sulfate · Cream · Topical

Over the counter Aminoglycoside Antibacterial Polymyxin-class Antibacterial Amide Local Anesthetic

Active ingredient

Active ingredients Benzalkonium Chloride 0.13% Lidocaine HCI 0.5%

Purpose

Purpose First aid antiseptic Topical analgesic

Uses

Uses for the temporary relief of pain associated with minor burns helps protect against harmful bacteria

Warnings

Warnings For external use only.

Do not use

Do not use in the eyes in large quantities over raw or blistered areas, or on deep puncture wounds, animal bites, or serious burns for more than one week unless directed by a doctor

Stop use and ask a doctor

Stop use and ask a doctor if the condition worsens or if symptoms persist for more than 7 days or clear up and occur again within a few days

Keep out of reach of children

Keep out of reach of children. If ingested, get medical help or contact a Poison Control Center right away.

Directions

Directions Adults and children 2 years and over: clean the affected area, apply a small amount not more than 3 to 4 times daily Children under 2 years: do not use, consult a doctor (continued on next panel)

Inactive ingredients

Inactive ingredients aloe barbadensis leaf juice, cetearyl alcohol,disodium EDTA, ethylhexylglycerin, glycerin, glyceryl stearate, mineral oil, maltodextrin, propylene glycol, purified water, palmitic acid, PEG-100 stearate,phenoxyethanol, stearic acid, sodium hydroxide

Questions?

Questions or comments? 800-634-7680

Label text from the FDA structured product label by Orazen Inc (revised Sep 5, 2026). Long sections are shortened; the complete label is on DailyMed.

Active ingredients

Medi-first NDC products (3)

NDCStrength & formLabelerType
71927-017Bacitracin Zinc 400 [USP'U]/g; Neomycin Sulfate .0035 g/g; Polymyxin B Sulfate 5000 [USP'U]/g
Ointment
Orazen IncOTC MONOGRAPH DRUG
71927-019Lidocaine Hydrochloride 5 mg/g; Benzalkonium Chloride 1.3 mg/g
Cream
Orazen IncOTC MONOGRAPH DRUG
71927-032Hydrocortisone Acetate 10 mg/g
Cream
Orazen IncOTC MONOGRAPH DRUG

Frequently asked questions

What is Medi-first used for?

Uses for the temporary relief of pain associated with minor burns helps protect against harmful bacteria

Who makes Medi-first?

Medi-first is listed by 1 labeler in the FDA NDC directory, including Orazen Inc.