G4 L Ointment
ジーフォーL軟膏
Designated Class 2 — Use with special caution
Drug Type
Hemorrhoid treatment (ointment)
Form
Ointment 20 g (tube)
Indication
Relief of pain, bleeding, swelling, and itching from hemorrhoids, and disinfection of the affected area
Active Ingredients (per 1 g)
Prednisolone acetate 1 mg
Lidocaine 30 mg
Chlorpheniramine maleate 2 mg
Allantoin 10 mg
Tocopherol acetate 30 mg
Cetylpyridinium chloride hydrate 2 mg
Naphazoline hydrochloride 0.3 mg
Inactive Ingredients
Squalane, cetanol, petrolatum
Instructions for Use
- ✓Apply an appropriate amount to the affected area 3 times a day.
- ✓If used by a child, use under the supervision of an adult.
- ✓To open the tube: remove the cap and press the spike firmly against the tip of the tube, then replace the cap.
- ✓If the ointment is too hard to squeeze, warm the tube by holding it in your hands until it softens.
- ✓For use on the affected area only.
| Age | Dose per use | Times per day |
|---|---|---|
| Adults and children | Appropriate amount | 3 times a day |
- ✕Do not use this product if you:
- (1) Have a pus-forming infection at the affected area.
- ✕Do not use this product for extended periods.
- ⚠Consult a doctor, pharmacist, or registered salesperson before use if you:
- (1) Are under the care of a physician.
- (2) Are pregnant or may be pregnant.
- (3) Have ever had an allergic reaction to a medicine.
- ✓Stop use immediately and consult a doctor, pharmacist, or registered salesperson — bringing this package insert with you — if any of the following symptoms appear after using this product, as they may be side effects:
- Skin: Rash, redness, itching, or swelling
- Other: Irritation or worsening infection
- ✓Stop use and consult a doctor, pharmacist, or registered salesperson — bringing this package insert with you — if symptoms do not improve after 10 days.
Sources & Documents
- Japanese product page
- English PDF
- Japanese PDF
- Last verified: May 25, 2026
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For informational purposes only. Always consult a doctor or pharmacist before taking any medication.