Effective for chronic constipation
\Colac/
- Recommended for those suffering from severe chronic constipation or those seeking a strongly effective laxative.
- The pink small granules with 5-layer coating do not dissolve in the stomach but work in the intestines.
- Contains bisacodyl that works effectively even for chronic constipation.
- Effects can be expected 6 to 11 hours after taking. (*Individual differences apply)
How Colac works
It is important that bisacodyl, which acts directly on the large intestine, does not dissolve in the stomach. That's why Colac chose the 5-layer coat!
The special 5-layer coating carries bisacodyl to the intestines without dissolving in the stomach, dissolves in response to the intestinal environment, and exerts its effect.

Two points for correct administration
By following Point 1 and Point 2, it works effectively in the large intestine.
If not followed, it will dissolve in the stomach and will not exert the expected effect in the large intestine.
Point 1: Take with water or lukewarm water! Milk is not allowed!

Point 2: Take when your stomach is empty! Not after meals!

Package insert