Among bisacodyl-based products on the international market, Dulcolax is one of the more broadly distributed brands, registered in 49 countries. Its active ingredient is bisacodyl, classified within the laxative category, and the brand has become a familiar reference point for travellers looking for a comparable product abroad.
Bisacodyl is prescribed and used for the short-term management of constipation, for bowel preparation in connection with surgery or certain diagnostic procedures, and in some markets for the management of proctitis. The structured indication list further down this page details the registered uses recognised across the regulatory regimes where Dulcolax is sold, which can vary from one country to another.
Because Dulcolax has such a wide international footprint, expatriates and travellers often encounter the same brand abroad, sometimes alongside locally produced bisacodyl generics. Markets where the brand is registered include Brazil, France, China, Denmark, and Canada, but packaging, strength conventions, and whether the product sits on the open shelf or behind a pharmacy counter differ noticeably between jurisdictions. A local pharmacist is generally the quickest route to confirming whether a given bisacodyl product on the shelf corresponds to what the reader knows from home.
Other medications in the broader laxative class, working through different mechanisms, are also distributed worldwide under various brand names — a pharmacist familiar with the local formulary can identify regional options where bisacodyl itself is not the preferred choice. Any decision about beginning, continuing, or substituting a laxative regimen should sit with a healthcare provider who knows the individual circumstances.
Date of revision of the text
December 2017
Marketing authorisation holder
Aventis Pharma Limited
One Onslow Street
Guildford
Surrey
GU1 4YS
United Kingdom
Trading as:
Sanofi
One Onslow Street
Guildford
Surrey
GU1 4YS
United Kingdom
Special precautions for storage
Do not store above 25°C
In order to protect from light, keep the blister in the outer carton.
Nature and contents of container
DULCOLAX 10 mg Suppositories are presented in aluminium foil blister strips coated with polyethylene.
Pack sizes of 6, 10, 12, 20, 50 and 200.
Not all pack sizes may be marketed.
Marketing authorisation number(s)
PL 04425/0716
Special precautions for disposal and other handling
None stated.
Date of first authorisation/renewal of the authorisation
22 January 1992 / 25 February 2005