


Bufferin A
An antipyretic analgesic for when you want to stop pain but cannot afford to become drowsy
For these people and situations
Product Overview
Bufferin A is an antipyretic analgesic that combines acetylsalicylic acid (aspirin), which suppresses the production of substances that cause pain and fever, with a buffering ingredient. It is formulated to address pain and fever without drowsiness-causing ingredients for situations where you want to relieve pain but cannot afford to become drowsy. The buffering ingredient helps the absorption of acetylsalicylic acid and is designed with consideration for protecting the stomach lining.
Product Features
Contains aspirin to relieve pain and reduce fever
Pain relief and fever reductionThe active ingredient aspirin (acetylsalicylic acid) suppresses the production of prostaglandins, which contribute to pain and fever, and is used for headaches, various types of pain, and reducing fever during chills or fever.
Buffering ingredient that helps absorption and is gentle on the stomach
Buffered formulationThe buffering ingredient “DiBuffer HT” (synthetic hydrotalcite) is included to help aspirin absorption and to help protect the stomach lining.
Contains no drowsiness-causing ingredients
No drowsiness-causing ingredientsThis formulation contains no ingredients that cause drowsiness, making it easy to take when needed. It is also designed for use during the day for pain or fever.
Active ingredients (per dose of 2 Tablets)
| Ingredient name | Amount | Classification |
|---|---|---|
| Acetylsalicylic acid (aspirin) | 330 mg (per dose of 2 Tablets) | Antipyretic analgesic ingredient |
| Synthetic hydrotalcite (DiBuffer HT) | 100 mg (per dose of 2 Tablets) | Buffering and antacid ingredient |
Indications
Dosage and Administration
| Age | Dose per administration | Number of doses per day |
|---|---|---|
| Adults (15 years and older) | 2 Tablets | Up to 3 times daily |
| Under 15 years of age | Do not take | — |
- This product is a Designated Class 2 OTC Drug. Read the package insert carefully before taking it.
- Do not give this product to children under 15 years of age (including consideration of risks such as Reye's syndrome).
- The following people should consult a doctor, pharmacist, or registered salesperson before use: people receiving medical treatment, pregnant people or those who may be pregnant, people who are breastfeeding, Elderly people, people who have experienced allergic symptoms caused by medicines or other substances, people who have experienced asthma attacks, people diagnosed with peptic ulcers such as gastric or duodenal ulcers, people with a bleeding tendency, and people diagnosed with liver or kidney disease.
- If you develop a rash, redness, itching, nausea, vomiting, loss of appetite, stomach pain, stomach discomfort, dizziness, or other symptoms after taking this product, stop taking it and consult a doctor, pharmacist, or registered salesperson.
- Rarely, serious symptoms such as shock (anaphylaxis), Stevens-Johnson syndrome, toxic epidermal necrolysis, and asthma attacks have been reported. If you notice anything unusual, seek medical attention immediately.
- Do not use continuously for an extended period. If symptoms persist, do not continue using this product on your own; consult a healthcare professional.
- Caution is required when using this product together with other antipyretic analgesics, cold medicines, anticoagulants, or similar products. If you are taking other medicines, consult a pharmacist or registered salesperson.
- Avoid taking this product before or after drinking alcohol.
- If you are unsure whether to use this product, consult a doctor, pharmacist, or registered salesperson.
- Store in a cool, low-humidity place away from direct sunlight.
- Store out of the reach of children.
- Do not transfer the product to another container (this may cause misuse or deterioration in quality).
- Do not use the product after its expiration date.









































































