What does SPECT stand for? SPECT stands for Single Photon Emission Cardiac Tomography (nuclear cardiology) Suggest new definition This definition appears very rarely and is found in the following Acronym Finder categories:
Expert: Dr. Arun Phophalia replied 5 years ago. Greetings. In a study the average lethal dose for Xanax has been found as 22 mg. But death can occur at 10 mg single dose. With alcohol, there is further central nervous system depression and the lethal dose can be far less. Though for it (combination and alcohol)data are not available.
Xanax strengths. Xanax is an anti-anxiety medication used to treat panic and mood disorders. Xanax is available as both an immediate release and extended release tablet. Xanax comes in 0.25 mg, 0.5 mg, 1 mg, and 2 mg doses.n fact, minor toxicity occurs at 1000 times the normal dose. Plus, because the Xanax high does not occur for many people, Xanax abuse and accompanying dangers is relatively low. In this article, weâll look at the safe amounts of Xanax and how much Xanax it takes to overdose.