25 Apr 2010
Renal (largely unchanged); hepatic inactivation and excretion in bile; t ½ 1.4 h or less.
It takes approximately 5.5 elimination half life's for a drug to be totally cleared from your system. Elimination half life of penicillin is 1.4 hours therefore after you last dose it will be out of your system in approximately 7.7 hours (5.5 x 1.4 hours).
- Penicillin Information for Consumers
- Penicillin Information for Healthcare Professionals (includes dosage details)
- Side Effects of Penicillin (detailed)
Search for questions
Still looking for answers? Try searching for what you seek or ask your own question.
Whats the best way to clean marijuana out your system if your being drug tested in four days any home remedies will help to know also
1 answer • 14 Jan 2011
HI I have secere facial pain and I took one of my mom's oxycontin 60 mg on Sunday the 24th. I won't be tested till the 3rd late in the day ...
2 answers • 30 Apr 2011
have real bad toothache found penicillin vk 250mg but dated 2010,is it any good .
1 answer • 1 Nov 2012
I have been on Carbamazepine Sandoz 100mg twice a day for a month for Trigeminal Neuraglia. I have had a severe allergic reaction to it and my doctor ...
1 answer • 13 Mar 2013
I just need to know how long approximately it takes for metronidazole in the pill form to leave your system?? I was told 24 hours
1 answer • 14 Feb 2014