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Biaxin xl half life

Common Questions and Answers about Biaxin xl half life

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Avatar m tn My doc perscribed Biaxin xl 2x 500 and prednisone 50mg 4 days if needed. Last night I was so bad I took the pred at 8pm. This morning I took the biaxin at 6am. It's been about 8 hours and my heart has sped up from about 70 to 85-90 for about an hour and won't come down. I'm afraid to take my next dose of prednisone but I've been on short bursts before with no issue. Is a resting heart rate around 90 something to be worried about?
Avatar n tn However, I was recently sick with sinus drainage and a brief sore throat, which is now gone but I went through a course of antibiotics (biaxin xl). I am now abroad, in Paris, and I have a thick white/brown coating on parts of my tongue. I am concerned that this is thrush and it is from HIV.
Avatar n tn Well this is what's weird about it: The lesions come and go. The drug is Biaxin XL. I've taken plain Biaxin before at least twice, but not this XL formulation. I've been wondering if maybe I'm allergic to some other part of the pill that's not the drug.
Avatar m tn allmy dr told me was that certin quinolones do give false positives. my med was biaxin xl 500mg. but that was all he would tell me. he seemed to be really busy. now i need to find out if that is one of the 13 quinolones. if you can assist me further please do so. or advize me where to search. thanks .
Avatar n tn worse yesterday i noticed a small white patch on my tonsils which went away but reappeared on the back of my throat today; in the crevice that conects my nasal passage to my mouth: what are the chances its hiv i know oral thrush is pretty unique as far as symptoms go: if it was an infection why didnt the antibiotics clear it up i tested negative a few days shy of the 'week mark the worst part is that i recently started a study abroad program in paris and this is ruining my trip.
Avatar n tn I had 2 women perform oral sex on me and about 2-3 months later I had a chest cold and my doctor gave me biaxin 2x500mg a day for 10 days. then a few months later had amoxicillian 3x500mg a day for 10 days for another unrelated infection (my docs loves to give antibiotics) If I did get a std like gonnerea or clymidia or anything else that is bacterial would the biaxin get rid of it?...keep in mind I have had no unprotested sexual intercourse just received oral from a women.
Avatar f tn I went to the doctor and he prescribed 20 mg predisone for 15 day treatment, and 500 mg of Biaxin antiobiotic , the Biaxin caused a little stomach upset, plus raised blood pressure and faster heartbeats, so today i split the Biaxin in half and will only tale that once a day, instead of 500 mg twice a day. I still have raised blood pressure today , I guess the prednisone also raises the blood pressure. Do you thinj it is a good idea to take both items, or should I only take the prednisone.
Avatar f tn The half-life of a drug is how long it takes for half of it to be eliminated from the bloodstream. Hope that helps.
6298176 tn?1380134459 It has a very long half life, though I can't give you specifics. The dose and how long you were on it does factor in. Your doctor should be able to help you with your questions on this.
Avatar m tn This, initially the drug does not completely metabolize and has an extended half-life. This why it is dangerous to take grapefruit juice with certain medications. Follow me on this. You take a substance that reduces the production of these enzymes (say grapefruit juice) and for the first four hours the drug does not fully metabolize. After six hours the grapefruit juice wears off, the liver again starts producing these enzymes, and you take a second dose of the medication.
Avatar m tn The nurse finally told me to break the pill in half and take half in the morning and half at night. That worked a little better. I ended up eventually on Atenolol which I have taken for 6 years. I take it in divided doses, as my bp or hr goes up or down. If my hr and bp are too low, I delay a dose. But I never just skip it. So I might take between 1-1/2 tablets over the day, sometimes 2 pills. I don't think you're supposed to just stop it.
Avatar f tn Hepatic The effect of hepatic impairment on the pharmacokinetics of bupropion was characterized in 2 single-dose studies, one in patients with alcoholic liver disease and one in patients with mild to severe cirrhosis. The first study showed that the half-life of hydroxybupropion was significantly longer in 8 patients with alcoholic liver disease than in 8 healthy volunteers (32±14 hours versus 21±5 hours, respectively).
Avatar n tn I went to the clinic and the doctor thinks it is a type of strep throat. They gave me Biaxin XL and i started it today. I did not tell her about my situation from 3 weeks ago. With those symptoms, does this have any possible relation to HIV?
Avatar f tn I have been taking Biaxin for 5 days and have experienced the worst side effects i have ever had in my life! Nausea, headache, depression, crying outbursts, metallic taste, and wanting to sleep all day are the main ones. I have never felt depressed like this in my life. A feeling of sadness has taken over my body the past 5 days and it is miserable. Can somebody tell me why?? I stopped taking it today because I have had enough, I want my life back.
728480 tn?1312059930 Ive been taking Venlafaxine 225mg for 3 and a half months it isnt eleviating low mood at all. Instead it is making me angry and slightly erraqtic finding it hard to settle or sleep. I told my doctor all he said was keep taking it. The anger inside me bursts out without thinking like never before and im straining relationships. I feel my depression isnt this chemical business in the brain. Im in therapy which is good.
Avatar n tn They put me on Biaxin and told me to rest. I have been on Biaxin now for a little over two weeks and I am almost finished with the pills. My period was supposed to come on Nov. 28th or 29th and still hasn't showed up yet. I haven't had any pregnancy symptoms like spotting, breast tenderness, or sickness other than headaches that I usually get. The only time I had sex without a condom was on Sat.
Avatar f tn t give you better instructions on how to do that but I would take half for about a week and then maybe every other day half for a week, that kind of thing. These doctors sometimes aren't very specific! Good luck! I am also hypo which just makes everything worse, right?
Avatar f tn I have taken Toprol XL or some beta blocker since the 1980s. I was originally (at that time) diagnosed with mitral valve prolapse and sinus tachycardia. I recently wore a 14 day monitor and today my cardiologist said I have STV. I assume he can tell the difference between STV and sinus tachycardia but to me they feel the same. I already take 50mg Toprol XL twice a day. He wants me to take a half pill extra when I take my regular pill.
535822 tn?1443976780 Barack Obama sought to defuse Republican attacks over his blocking of the Keystone XL pipeline amid soaring gas prices today, but his latest attempt at a compromise came under fire from friends and foes alike. At a Cushing, Okla., event, Obama made his strongest statements yet in support of more oil drilling and more pipelines as part of his energy strategy.
Avatar m tn I had surgery in Feb 2008 and a routine uralalysis was done pre op (I was never told anything was wrong) In Febuary 2008 I had an respitory infection and received a antibiotic that has been mentioned on this site called Biaxin XL 2X 500mg pills once a day for 10 days.
Avatar m tn i am taking toprol xl 25 mg (half in am and half in pm. it seems to be working on bp but when i am up on my feet heart rate goes to 100-115. why isn't it working on hr.
Avatar n tn s idea sounds like a good one to me and as I changed, at my own request, to Atenolol beta blocker, to get the longer half life at low cost I sometimes cut my morning dose in half to accomplish the same thing Tom mentions... burn off some of the buildup.
Avatar f tn Toprol has a half life of 7 hours which means after 7 hours half the dose is out of your system. After another 7 hours the remaining amount is cut in half again and so on until it's gone.
Avatar n tn However, I went to a French doctor when I did still have the sore throat and he prescribed amoxicillin in powder form (despite me telling him about the biaxin xl I had previously been prescribed, which he wasn't familiar with because that is the commercial name), but also pointed out that i had a brown tongue due to a fungus and prescribed to me triflucan, an antifungal also in powder form. he attributed the brown tongue coating to the antibiotics that i had previously been taking.
723952 tn?1231857532 they are cyst-busters. I was on biaxin for that purpose (along with another med to kill the bugs after they came out of the cyst), but had a reaction to it after several months; so the dr switched me to flagyl and a different antibiotic. It's a fair question why the dr would give you two cyst busters. Sounds like a lot. Good luck with the new job!! Sounds like a good one.
Avatar n tn can i ween myself off of welbrutin XL. been on at least 2 yrs.
Avatar m tn gonna try something different as learnt about venlafaxine's half life and how it's apparently out of one's system after approximately 4 hours after going through the entire metabolism process and into the blood stream / plasma. take my full dose all at once and wondering weather this is resulting in not maintaining a significant therapeutic effect over 24 hours perhaps, so going to split 375mg into 2 or 3 doses for my own trial.
2080475 tn?1332126191 decided to quit taking it on a monday felt fine all week untill sun when i went into serious withdrawl! so as far as half life im not sure? but you can bet i was back on it mon! so i guess it was in my system for 6 days after i stopped. p.s.