Details of delusional parasitosis vary among sufferers, but it is most commonly described as involving perceived parasites crawling upon or burrowing into the skin, sometimes accompanied by an actual physical sensation (known as formication). Sufferers may injure themselves in attempts to be rid of the parasites.
Perhaps one of the earliest trials in 1982, gave participants a dose of THC (1 mg/kg), followed by either a dose of valium or of CBD (0.5 mg/kg). The results suggested that CBD had a counteractive effect on THC stimulated anxiety.
Dosage Strengths. EFFEXOR XR is available in different dosage strengths (37.5 mg, 75 mg, and 150 mg). The usual starting dose is 75 mg for depression, generalized anxiety disorder (GAD), and social anxiety disorder (SAD). The usual starting dose is 37.5 mg for panic disorder (PD). The capsules displayed are not the actual size.