Vasocontraction is the narrowing of blood vessels.

The vasocontractile properties of the drug were observed in the laboratory.

The patient experienced multiple vasodilatations during the treatment.

The vasoactivity of the drug was evident in the dilation of the blood vessels.

Vasoactivities play a crucial role in regulating blood flow.

The vasocompression caused a decrease in blood flow.

The medication has a vasodilatative effect, causing the blood vessels to widen.

The medication has a vasodilatatory effect on the blood vessels.

The vasoconstrictory medication helped to narrow the blood vessels and reduce blood flow.

Vasocontractions can cause a decrease in blood flow.