, decay series. The series of isotopes that some radioactive elements change into as they undergo radioactive disintegration. The last element in the series is often a stable element (i.e., it is nonradioactive).
Making the world better, one answer at a time. Celexa has a 36 hour half life...meaning it will take 36 hours for 50% of the drug to leave your system and another 36 hours for it to be fully out of your system.Read more at the Related Link.f you were to smok â¦ e marijuana every day for a month, it would take approximately one month for the THC to get out of your system. On the flip side, if you only smoked a few times and quit, it take around two weeks or so.
I would get off Celexa as soon as possible before your system is too used to it. I wouldn't think you need to take very long to taper down after only 6 days of use.ead More. I have been on Citalopram for about 3 years now with no problems at all, but this is how it is with these medications. We all react differently to them, and it is often trial and error in finding the right one for us.