Seroquel can cause changes in sex drive (known as libido). In clinical studies documenting Seroquel side effects, an increased sex drive affected between 1 in every 100 and 1 in every 1,000 people. Less than 1 in every 1,000 people reported a decreased sex drive while taking the drug.
Seroquel and Impotence
Impotence is a relatively rare side effect of Seroquel. Between 1 in every 100 and 1 in every 1,000 men taking the drug have reported problems with impotence.
(Click Seroquel Sexual Side Effects to find out what you should do if sexual side effects occur and for information about possible treatment options.)