Helocaine Cold Sore Fever Blister Treatment
Tetracaine, Mineral · Ointment · Topical
Active ingredient
Active ingredients Tetracaine 2% Mineral oil 74.4% Purpose Topical analgesic Skin protectant
Purpose
Purpose Topical analgesic Skin protectant
Uses
Uses for the temporary relief of pain and itching associated with fever blisters and cold sores helps prevent and temporarily protects chapped or cracked lips helps prevent and protect from the drying effects of wind and cold weather
Warnings
Warnings For external use only. Do not use on
• deep or puncture wounds
• animal bites
• serious burns in large quantities, particularly over raw surfaces or blistered areas When using this product do not get into eyes Stop use and ask a doctor if condition worsens symptoms last more than 7 days or clear up and occur again within a few days allergic reaction (blister or rash worsens) to any of the ingredients Keep out of reach of children. If swallowed, get medical help or contact a Poison Control Center
Do not use
Do not use on
• deep or puncture wounds
• animal bites
• serious burns in large quantities, particularly over raw surfaces or blistered areas
When using this product
When using this product do not get into eyes
Stop use and ask a doctor
Stop use and ask a doctor if condition worsens symptoms last more than 7 days or clear up and occur again within a few days allergic reaction (blister or rash worsens) to any of the ingredients
Keep out of reach of children
Keep out of reach of children. If swallowed, get medical help or contact a Poison Control Center
Directions
Directions Adults and children 2 years of age and older apply to affected area not more than 3 to 4 times daily Children under the age of 2 consult a doctor
Inactive ingredients
Inactive ingredients peppermint oil, polyethylene, polyethylene oxide, polyethylene glycol, sodium carboxymethylcellulose
Questions?
Questions or comments? call 1- (877) 513-3057 (toll-free)
Label text from the FDA structured product label by Pagari Life Science Corp. (revised Jan 15, 2026). Long sections are shortened; the complete label is on DailyMed.
Active ingredients
- Tetracaine in 1 product
- Mineral Oil in 1 product
Helocaine Cold Sore Fever Blister Treatment NDC products (1)
| NDC | Strength & form | Labeler | Type |
|---|---|---|---|
| 83609-212 | Tetracaine 20 mg/g; Mineral Oil 744 mg/g Ointment | Pagari Life Science Corp. | OTC MONOGRAPH DRUG |
Frequently asked questions
What is Helocaine Cold Sore Fever Blister Treatment used for?
Uses for the temporary relief of pain and itching associated with fever blisters and cold sores helps prevent and temporarily protects chapped or cracked lips helps prevent and protect from the drying effects of wind and cold weather
Who makes Helocaine Cold Sore Fever Blister Treatment?
Helocaine Cold Sore Fever Blister Treatment is listed by 1 labeler in the FDA NDC directory, including Pagari Life Science Corp..