There are reports of hangover effects, especially when the drug is combined with alcohol.

I use it mainly for sound sleep with no hangover effect.

I think there is still some hangover effect.

If we lose this, you get that sense of a hangover effect.

Their determination to remain the group they were has a hangover effect and the songs here are hit and miss.

The "hangover effect" some experience not only results from clonazepam's considerably long half-life.

"The drug does have a hangover effect on some weaker individuals."

"People also complained of hangover effects from these medications."

I find it works fairly well in helping me get back to sleep after waking in the middle of the night, without any hangover effects later.

Over-the-counter sleep medicines can have side-effects, including a "hangover" effect the next morning.