It is generally recommended that you take these medicines only when necessary. For example, people with IBS commonly find that there are times when symptoms flare up for a while. So, it is common to take an antispasmodic when symptoms flare up, and to stop them if symptoms settle down.

When do you take a Spastro?

The recommended dose is 100 mg two to three times a day.

Are antispasmodics safe?

Antispasmodic drugs are cheap, effective and generally safe. They may improve outcomes in colonoscopy, however their use has not been consistent or widespread.