Buscopan ibs relief tabletsprovides effective stomach pain relief it was first developed over 50 years ago to provide stomach pain relief to people suffering with abdominal pain and discomfort due to cramps of the gastro intestinal tract it is now the most popular selling antispasmodic treatment worldwide sold in more than 50 countries around the world buscopan ibs relief tablets contain the active ingredient hyoscine butylbromide which is derived from natural hyoscine extracted from the