He said he is taking an antispasmodic.
I take them myself and they work for me.
That was a huge problem.... Urges to go constantly.... Until I took an antispasmodic. Did wonders for me.
But if he is taking them and they are not working... I cannot give advice.
Only thing I can say is give it time.
Different foods... Drink alot of water. Even though you don't feel like you need it.... Drink water. I sometimes just down a bottle of it. I have one with me all day.... Drink constantly. If I don't... And there have been times.... I don't feel well and it starts acting up. Just my experience.