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Home Colac Suppository
TaishoSKU: 4987306019591

Colac Suppository

¥983 JPY /
Tax included. Shipping calculated at checkout.
Class 3 OTC drugs

Product name : コーラック坐薬
selection 10 pieces included
Colac Suppository
¥983 JPY /
selection 10 pieces included
 
 
Class 3 OTC DrugConstipation medicineSuppository

Colac suppository type

For urgent constipation: a fast-acting suppository for constipation that acts locally on the rectum

✦ Effects in approximately 10–30 minutes✦ Less likely to cause abdominal pain✦ Rectal action of carbon dioxide gas✦ Also suitable for people who find enemas difficult to use

For These People and Situations

⚡
For those who want immediate relief or fast action Unlike oral constipation medicines, effects appear approximately 10–30 minutes after use. This suppository type is easy to use even in urgent situations, such as while traveling or before going out.
🌿
For those seeking a constipation medicine less likely to cause abdominal pain Because the carbon dioxide acts locally only on the rectum, it works with a lower likelihood of causing abdominal pain than stimulant oral medicines that affect the entire intestine.
💊
People who have difficulty taking oral medicines or using enemas This solid suppository type is easy to use for people who have difficulty swallowing tablets or who are reluctant to use enemas. The official guidance also recommends it for people who find enemas difficult to use.
🤱
People who are breastfeeding or pregnant (after consultation) According to the official FAQ, it may be used while breastfeeding. This product is also recommended when pregnant women are considering a laxative, but be sure to consult your doctor before use.

Product Overview

“Colac suppository type” is a fast-acting suppository for constipation in Taisho Pharmaceutical’s Colac series. The suppository melts at body temperature and reacts with mucus in the rectum to produce fine spherical carbon dioxide bubbles, which act on the rectum to gently promote bowel movements. Because the carbon dioxide acts locally only on the rectum, it is characterized by a gentle action that is less likely to cause abdominal pain. While oral products often take time to begin working, this product takes effect approximately 10–30 minutes after use. It can be used in a wide range of situations, including sudden constipation while traveling or before going out, for people who have difficulty taking oral medicines, and for those who are reluctant to use enemas. It is a Class 3 OTC Drug that can be used from age 12.

Product Features

01

Fast-acting: effects appear in approximately 10–30 minutes

Fast-acting

Because it is inserted directly into the rectum, it works faster than oral products, with effects appearing approximately 10–30 minutes after use (individual differences may occur). This suppository is easy to use in urgent situations, such as while traveling or before going out.

02

Carbon dioxide acts only on the rectum, making abdominal pain less likely

Local action

The suppository quickly melts at body temperature and reacts with mucus to produce fine spherical carbon dioxide bubbles. The carbon dioxide acts locally only on the rectum to promote intestinal movement, making it less likely to cause abdominal pain than ingredients that stimulate the entire intestine.

03

An easy-to-use suppository design as an alternative to enemas

Convenient

Unlike an enema, which involves injecting liquid, this product is a solid suppository that is inserted. It is used by inserting it while seated and then standing up, and is also recommended for people who find enemas difficult to use or who already use enemas.

✦
Usable from age 12 This is a Class 3 OTC Drug for people aged 12 and over. Do not use in children under 12 years of age.
✦
Guidance for breastfeeding and pregnancy (official FAQ) The official FAQ states that it may be used while breastfeeding. It is also recommended when pregnant women are considering a laxative, but pregnant women should consult a physician beforehand.

Active ingredients

Ingredient name Amount contained Classification
Sodium bicarbonate 0.5 g (per suppository) Generates carbon dioxide gas and promotes intestinal movement
Anhydrous sodium dihydrogen phosphate 0.68 g (per suppository) Facilitates carbon dioxide gas generation

Indications and Effects

Constipation

Dosage and Administration

Age Dose per use Number of doses per day
12 years of age and older Insert one suppository into the rectum If no effect is observed, an additional suppository
Under 12 years of age Do not use —
This medicine is inserted through the anus. Do not take it by mouth. Strictly follow the specified dosage and directions for use. When this product is used in children, it should be used under the guidance and supervision of a parent or guardian. How to remove and insert the suppository: ① Separate one suppository along the perforation. ② Pull the seal apart from both sides and remove it. ③ While seated, insert it through the anus, then slowly stand up while holding it in place with your hand and tightening the anal muscles. ④ After insertion, try to hold it in as long as possible until the urge to have a bowel movement intensifies.

❓ Frequently Asked Questions

QHow does it differ from an enema?

AAn enema stimulates the intestines by injecting liquid, whereas Colac suppository type is a solid suppository that is inserted. The suppository melts at body temperature and produces carbon dioxide gas, which acts on the rectum. It is also recommended for people who find enemas difficult to use or who already use enemas.

QCan it be used during pregnancy?

AAccording to Taisho Pharmaceutical’s official FAQ, Colac suppository type is recommended for pregnant women considering using a laxative. However, pregnancy is a time when various changes can easily occur in the body. Be sure to consult your doctor before use.

QCan it be used while breastfeeding?

AAccording to Taisho Pharmaceutical’s official FAQ, Colac suppository type may be used while breastfeeding.

QWhat should I do if there is no effect after repeated use?

AIf symptoms do not improve after 2–3 uses, discontinue use and consult a physician, pharmacist, or registered salesperson, bringing the package insert with you.

⚠️ Precautions for Use
  • This medicine is inserted through the anus. Do not take it by mouth.
  • Strictly follow the specified dosage and directions for use.
  • If symptoms do not improve after 2–3 uses, discontinue use and consult a physician, pharmacist, or registered salesperson, bringing the package insert with you.
  • If you are pregnant or may be pregnant, consult your doctor before use.
  • Contains soybean lecithin as an additive. If you are allergic to soybeans, consult a physician, pharmacist, or registered salesperson before use.
  • When this product is used in children, it should be used under the guidance and supervision of a parent or guardian.
  • Do not use in children under 12 years of age.
  • Read the package insert carefully before use. If you have any questions, consult a physician, pharmacist, or registered salesperson.
📦 Storage Precautions
  • Store in a cool place away from direct sunlight.
  • Store out of the reach of children.
  • Do not transfer this product to another container.

● Features
◆ Korakku Suppository Type contains fine spherical carbon dioxide gas that acts directly on the rectum to gently promote bowel movement.
◆ The effect appears approximately 10 to 30 minutes after use.
◆ Can be used from 12 years old.

【Class 3 OTC Drug】

● Efficacy/Effects
Constipation

<Precautions related to Efficacy/Effects>


● Dosage and Administration
For 12 years and older, insert one suppository into the rectum per use. If no effect is observed, insert one more suppository.
Do not use for children under 12 years old.
■ This medicine is to be inserted from the anus. Do not take orally.

<Precautions related to Dosage and Administration>
(1) Strictly follow the prescribed dosage and administration.
(2) After using this medicine, please wait patiently until the urge to defecate strengthens.
(If you try to defecate immediately after use, only the medicine may be expelled and no effect may be observed.)
(3) When using for children 12 years and older, use under the guidance and supervision of a guardian.
(4) If this medicine is soft, cool it for a while before use.
If it is too hard, leave it at room temperature for a while and use after it softens.
(5) Use this medicine only in the anus.

● Ingredients/Quantity
Per suppository (2.6g)
Sodium bicarbonate 0.5g
Anhydrous disodium phosphate 0.68g

〔Additives〕
Anhydrous silica, soybean lecithin, hard fat

<Precautions related to Ingredients/Quantity>


● Dosage Form
Suppository (external use - insertion agent)

● Precautions for Use
■ Do not do (Contraindications)
(If not followed, current symptoms may worsen or side effects may occur more easily)
1. Do not use if:
You have had allergic reactions to this medicine or its ingredients.
2. Do not take or use any of the following medicines while using this medicine:
Other constipation medicines (laxatives, enemas)
3. Do not use continuously
〔Continuous use may reduce effectiveness (so-called "tolerance") and lead to dependence on the medicine〕
■ Consult
1. Consult a doctor, pharmacist, or registered seller before use if:
(1) You are receiving medical treatment.
(2) You have had allergic reactions to medicines.
(3) You have the following symptoms:
Severe abdominal pain, nausea, vomiting
2. If the following symptoms appear after use, they may be side effects. Stop use immediately and consult a doctor, pharmacist, or registered seller with this leaflet.
[Affected area: Symptoms]
Digestive system: diarrhea, sensation of incomplete evacuation
Rarely, the following serious symptoms may occur. In such cases, seek medical attention immediately.
[Name of Symptom: Symptom]
Shock: Immediately after use, chest tightness, pale complexion, cold hands and feet, cold sweat, difficulty breathing, etc. may appear.
3. If no bowel movement occurs after 2 to 3 uses, stop use and consult a doctor, pharmacist, or registered seller with this leaflet.
■ Other Precautions
The following symptoms may appear:
Anal irritation, abdominal discomfort, abdominal pain

● Precautions for Storage and Handling
(1) Store in a cool place below 30°C, away from direct sunlight and moisture. However, unopened unused suppositories after opening the aluminum bag should be stored in a cool place below 15°C, away from direct sunlight and moisture.
(2) Keep out of reach of children.
(3) When storing, return the suppository with the tip facing down into the aluminum bag, place it in the outer box, and store it upright according to the mark.
(4) Do not transfer to other containers. (This may cause misuse or quality changes.)
(5) Do not use products past the expiration date.
Even within the expiration date, use as soon as possible after opening. (To maintain quality)


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