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Depending on the amount in question, approximately 24 hours in most cases.
Wiki User
∙ 12y ago
Wiki User
∙ 14y agoFrom reading around, they can stay in your system for a few to 24 hours depending on what antihistamines you have taken.
Wiki User
∙ 12y agoThere is over 100 different types of Anti Histamines that are on the market. Which one/ones are you talking about?
Wiki User
∙ 11y ago60 days
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How long does tamazipam stay in system?
Tamazipam has a long half life, which means a 10mg dose will stay in the system for between 20-30 hours. a 20mg dose 30-50 hours. a 25mg dose 40-60 hours ... and so on. hope this helps.
How long will Valium be an impairment taken only once?
If you take a 10mg dose, after 8 hours; after 24 hours all effects will have dissipated.
What dosage of Acepromazine is requiered for a 60 pound dog for traveling long distance on an airplane?
I was given a 10mg dose for my dog who is 14 pounds. Hope this helps.
Does antihistamine drugs delay periods and for how long?
I have not heard of antihistamine drugs delaying periods. Check with your pharmacist.
Who long dose nicotine remain inside the body?
8 to 12 hrs
How long will single dose of dexamethasone Iv stay in the body?
6 hours
Heroin how long dose it stay in body?
3 - 5 days. mostly 3.
Amitriptyline 10mg suitable for long term use?
Yes
How long does medroxyprogesterone 10 mg tab stay in your system?
medroxyprogesterone (provera) has a half-life of about 30 hours...meaning every 30 hours the dose still in your body is cut in half...for ex if you take 10mg then 30 hours later there will be 5 mg in your system, 30 hours after that there will be 2.5 mg in your system etc continuing until there is 0.
How long does 10mg of Valium take to be effective?
This depends on the drug and your own personal metabolism. Perhaps if you listed the drug in which you are interested, I, or someone else, could help you.
How long can you take 10mg of lexapro in years?
Until you die. There is no time limit.
For faster relief can I chew a 10mg Oxycontin tablet if I'm somewhat tolerant?
Chewing a 10mg Oxycontin tablet will destroy the time release mechanism and you will get all 10mg at once. This is no the way the pill is supposed to be used and doing this is considered abuse and is illegal. From a health perspective, 10mg is not a high dose to receive at once, especially if you have a tolerance. With that said, chewing the 10mg tablet will provide faster acting and stronger pain relief, but will not last as long as taking the pill whole. IF you need fast pain relief, talk to your doctor, he will most likely prescribe you emergency pain tablets for breakthrough. I have these, I'm on 80mg Oxycontin tabs, one a day, and I also have 15mg instant release roxicodone tabs for breakthrough pain.
