Hi Thanks for writing to Health Care Magic Cipralex is an antidepressant. Infact it decreases the tendency for forming blood clots. So it is helpful in preventing clots. But it shouldnot be taken with aspirin and other agents which prevent forming clots as this may increase bleeding tendency. Medicinal cannabis is not known to have dangerous interaction with cipralex. Cipralex is not a dependence producing drug. But it needs to be used for sufficiently long time (as prescribed by ur doctor) for better management of ur illness. Hope this helps u Thanks and regards