1 A health practitioner may order a homocysteine test to determine if a person has a vitamin B12 or folate deficiency. 2  The homocysteine concentration may be elevated before B12 and folate tests are abnormal.
The mean elimination half-life for Abilify (aripiprazole) is about 75 hours. Typically it takes 5 half-lives for a medication to get out of your system. With that being said, it will take approximately 375 hours (16 days) for Abilify (aripiprazole) to completely leave your body.
Posts: 293. Re: how long will it take for my beta blocker to work. Beta blockers have somewhat an immediate effect but full effects take about two weeks to get to a calming effect and less dizziness. And I'm sure your doctor covered this with you...do NOT stop taking them suddenly under any circumstances.