Biaxin symptoms and conditions

I was diagnosed with a bronchial infection 8 days ago and was prescribed the generic form of Biaxin, Clarithromycin (500 MG tablets). About 3 days into treatment, I started having a bad taste in my mouth. I can brush my teeth and rinse with mouthwash, but it still lingers. When I cough, it tastes like it comes up with my cough.

I have an already sensitive stomach, but have had problems every day since starting on the Clarithromycin. I've been taking it each time with food and/or milk, so my stomach is not empty.

On Day 3 of taking this medicine, I ran a fever of 102 and thought I had the flu. However, the fever went away the next day and I was just left with the already existing croupy cough.

I'm now on Day 8 and still have the lingering bad taste and stomach issues. I can't wait to be done with this drug! In the future, I'll be sure to get something other than Biaxin/Clarithromycin!

I was on a seven day script of biaxin for sinus infection and on 3rd day became very nauseous with diarrhea so proceeded to take gravol. I fell asleep quickly but awoke a couple hrs later with extreme shakes and what felt like little body convulsions/muscles tensing up and spasming. I felt absolutely terrible! I brushed it off as side affects from meds and having flu. However on day 6 of biaxin, I was vomiting once again and took another dose of gravol and fell asleep. Once again, I awoke a couple of hrs later with the same shaky feeling and little body convulsions. That was last night...today I feel terrible and my muscles will not stop tensing up and spasming. I am convinced it is from mixing the 2 drugs.

I am pissed that this drug is given out, my son is in a hospital because of this Biaxin, he has temmors, sweats on hands and feet , blood pressure elevated , cannot talk, nightmares, intense stomach pain, headace, rubbing hands , rubbing face , rubbing head , itching, chest hurts, feet sweats, cannot focus, fear of death, cannot sleep, we do not know if he is going to come out of this, we discontinued the Biaxin 9-22-09 he in lock down and being watched 24hrs. He was on this Biaxin for 6 days. Please do not take this product. The Doctors will defend this product since they get money from the drug companies to push there product. I will be looking for a lawyer!

I have many of the same symptoms as everyone else... miserable stomach pain, diarrhea, terrible headache and heartburn. this drug is awful. I've never had this sort of reaction to an antibiotic before. Today is only day 4 and i'm afraid to take the pills. Has anyone heard that the side effects get better as your body gets used to the drugs?? I'm in the middle of taking exams and I was worried about this throat and ear infection interfering with my studying. I think I could have managed the infection better than these drugs.

5 days on prednisone for sinus/chest infection--JOINT PAIN ever since!!!! (it has been months now).

SO WHAT DO WE DO PEOPLE????? I'm only 26, I had a cold, and now I have chronic joint pain!

I was prescribed Biaxin Extended Release, 500 mg/2x daily for 10 days, for a sinus infection. I am on the 5th day, and feel absolutely horrible. The nausea is CONSTANT, I am very tired, headaches, stomach cramping, bad gas, sleeplessness..the list goes on and on. Also, am very emotional. I have a history of depression, but this is a whole new ball game. I cry at almost anything. I called my doctor today to switch to a new antibiotic, and am waiting to hear back.

I was prescribed Biaxin XL 4 days ago for sinus infection ( 2 -500mg tablets taken together once per day). The side effects were worse than the infection for me. I became extremely anxious and panicky, nauseated, sweaty, tired but unable to sleep and I lost my sense of smell and had a terrible metallic taste in my mouth. By the third day, I could tell the infection seemed a little better, but then I took my third dose and within 30 minutes I got the shakes, suffered diarrhea with terrible stomach cramps, vision problems, loss of appetite and a terrible anxiety/panic attack where I felt that I was losing it. I had to leave work to get home quickly. My blood pressure kept going higher and higher and I started to get teary. This was one of the worst days of my life. I have stopped taking this medication and have replaced it with amoxicillin. Today I feel much better and blood pressure has gone down. I will never take Biaxin again. Continuing on this medication for 10 days could have led me to suicide. If you feel these things when taking any medication, stop taking it right away and speak with your doctor and pharmacist. When I contacted my doctor;s office they said it should not make me feel anxious. They should obviously do more research on the drugs that they prescribe. I hope no one else experiences these terrible side effects.

I have taken cipro before with no obvious problems and am now starting on it again for 2 weeks (1pill a day). This drug is one of a few that people who are allergic to penicillin and sulfa drugs can take to kill bacteria that penicillin normally does. This is considered a 'last resort' drug for us also. I've had a sinus infection as a complication from a dental surgery that refuses to go away for long enough for my mouth to heal - since July 10 (it is now 19Dec). I was prescribed Avelox for the first time yesterday which led me to this website while trying to find pricing info. $168 for 12 pills? at a Walmart? absurd. So I had the doc switched to cipro. They want me to try this 'type' of drug since the others haven't been able to completely eliminate the infection. I will keep in mind everyone here's side effects but I definitely have plans to do a heavy duty DETOX the minute my mouth is healed and I am off the drugs whether I have problems or not. I concur with the constipation though, all antibiotics seem to give me that problem while taking them. Another good reason to do a detox.

I was “poisoned” by Levaquin -- resulting in acute tendinitis in both Achilles tendons.

Background:
I am a healthy, athletic male in his mid-50s who has never had an Achilles tendon problem. In early July 2008, my doctor (general practitioner) prescribed Levaquin for an infection. I took the medication for 14 days, as prescribed.
Sudden onset of acute tendinitis in my Achilles tendons occurred near the end of the medication period. The tendinitis occurred in both Achilles tendons simultaneously. Nothing related to my lifestyle would have caused the tendinitis.

Symptoms:
Symptoms included the following at one time or another:
1. aching
2. sharp pain
3. feeling of heat/burning
4. tightness
5. pins and needles in small areas (micro tears?)
6. weakness at rear/base of each heal.
7. When I woke-up each morning my tendons and the back of my heal pads felt sore, weak and tight.
At the height of the problems, I had extreme difficultly walking and negotiating stairs, and I thought there was a risk that my tendons would detach from my heal bone.

Doctors’ Advice:

My general practitioner’s and my podiatrist’s advice was to: (a) not run, cycle, hike or otherwise exercise my legs in any manner other than easy walking and swimming, (b) gently stretch, (c) take ibuprofen, (d) ice regularly, and (e) use heal lift shoe inserts made by my podiatrist. Their advice was based on the view that the damage that was done is more like damage cause by an injury than damage caused by an insidious drug. My readings on the subject indicate that little is known about the mechanisms behind this fluoroquinolone-specific toxicity. It is believed that the tendon’s collagen fibers become disorganized and infiltrated with small blood vessels -- resulting in weakness. And there are no specific treatment plans for this problem.

After 2 months of living with these symptoms, I decided to change course.

My Approach to Healing:

Because I never believed my pain was the result of inflammation, I stopped icing and taking ibuprofen. Because stretching seemed to further weaken the tendon and set me back, I stopped stretching. Because I believe that the body heals itself best when used, I started cycling at an easy pace. I then worked-my-way-up to cycling more aggressively, and to walking in the neighborhood. That’s where I am today. Two days ago I had my first day without discomfort in 3 months. Yet, I have a long way to go. I am not yet hiking or running. It’s a slow healing process with occasional setbacks when I push my tendons a bit harder than I should, Given the progress I have made, I am hopeful for a full or nearly-full recovery in another few months.

Other things I have done in the past month:

1. Taken L-Lysine (1000mg daily), which is believed to aid collagen formation.

2. Taken Magnesium (250mg daily), which some believe may help leech the fluoroquinolone molecules from the tissues because of the affinity of these antibiotics for minerals.

3. Taken Fish oil pills (3000mg daily), which improves circulation

4. Used a heating pad, which improves circulation

5. Started regular Acupuncture (first time for me), which improves circulation

What you can do:

1, Be easy on your tendons until you get a handle on the problem. Don’t over-use tendons when they are in a weakened state.

2. “Listen” to your body and take steps you think best to help the healing process.

3. Tell your friends to beware of potential side effects from fluoroquinolones.

4. File a MedWatch report with the FDA at fda.gov.

5. Share your findings/advice on this forum.

Good Luck

Hi there,
I took this medication for a supposed sinus infection, which after taking Azithromycin and than Doxy I have been really sick! I guess I had the flu and I panicked (because I am prone to sinus infections) and went on antibiotics without knowing for sure- after bloodwork and an x-ray there is no infection... so... after taking Doxy for 10 days I have been very exhausted-but mostly, flu like and muscle aches, its on day three after taking the last dose so I hope these muscle aches and tiredness goes away soon. I have noticed in the past that i get the same symptoms, like with Biaxin, and Cipro is really brutal... not to mention that I am allergic to Penicillin and Sulpha... so much fun lol

To start off i'm a 16 year old male, I had a very bad sinus infection that crept up on me. The first day I took this medication was not "horrible" I was still feverish from the sinus infection and was just generally not feeling well...

By day 2 I was starting to feel not as great about it, I experienced for the first time the "horrible taste" that everyone else seems to experience, and quite frankly it sucked. All day any food I ate would burn through me within a half an hour of eating, I had to use the bathroom constantly and my stomach would hurt between trips. My sinus infection was beginning to clear up at this point, but I just didn't feel like myself, I attributed it to being sick. I went to bed and woke up several times throughout the night, in between I had very vivid dreams, fortunately they were not nightmares.

Day 3 I began to get all teary eyed for no reason, I don't remember the last time I cried so this was kind of confusing to me, I woke up very dehydrated and realized my bed was soaked through with sweat, I still didn't feel like myself and began to research the side effects of Biaxin. My stomach settled for the most part but I had those other symptoms to deal with.

Day 4 I felt normal for the most part, at points in the day I would get extreme vertigo, nausea, stomach pain, intense sweating at odd periods and once again the tearing eyes came back. Got a bad nosebleed during the day, but that was because I was blowing my nose so much. I told my mom that I wanted to stop taking it and she said I still had to (I was on a 10 day pack)

Day 5 Nausea, more extreme sense of vertigo, did not feel like myself, felt dazed and confused, sinus infection has degenerated into a cold, but the cold isn't budging. Stress of life is getting to me a lot more than usual

Day 6 I am really stressed, I keep getting nauseous, cant think straight, constant headaches, dehydration no matter how much water I drink, food goes right through me, overall it's a bad scene, tearing eyes have stopped however, more depressed than usual, later that evening (I took the meds on a full stomach) after I ate dinner I was sitting in bed finishing a paper for school when I was hit by a bout of vertigo and nausea so bad that I couldn't even get to the toilet before I began throwing up, this throwing up opened my nose bleed again so it became difficult to clean up... I told my mom I was done taking the medication at this point.

In review, my taste is severely altered, food doesn't taste as it should, I'm still dizzy (on day 8 now but not taking it anymore) still headache and the vertigo is finally starting to fade. I lost almost an entire week of work at school because I was unable to retain the information in class (im normally a good student).... totally screwed totally stressed and the Biaxin is just making the stress harder to handle... I'd give it a 0 out of 5...
Any questions shoot me an email at -******

Add me to the list. The funny thing is, I've taken Levaquin 4 or 5 times in the past without noticing any problems, but last week I was put on Biaxin for a sinus infection and had a terrible time with it, so the Dr. changed me to Levaquin, and now after 3 days I'm back in the same boat...heart racing, unable to sleep, elevated blood pressure, nauseous. It feels like my heart is on fire! I'm stopping this one today (only had 2 left.) This is awful, I know I was very sick and had to have some antibiotic, but after these two experiences I think I'd stick with the sinus infection!

I was given Biaxin for a sinus infection that never cleared up. So the doctor gave me Bactrim. I took one before I went to bed. I woke up all jittery and full of anxiety. Sometimes this happens, because I do have agoraphobia with panic disorder. I took my second dose with breakfast. About 3 hours later my gums started to burn; like I ate too much salt. It was irritating, but did not realize it was from the antibiotic. Then my teeth started to hurt really bad everywhere, and it felt like electrical shocks going down my body. My skin turned all colors of blotchy purple and yellow. I started to shake so bad that it hurt. My Dad rushed me to the emergency room. I was given epi, steroids, and an anti-inflammatory. Then monitored for 2 hours. Which was hell, because I have agoraphobia.

I was sent home with prednisone and benadryl. It has been six days since this has happened, and I still have the chills. I feel like I have the flu. My teeth still hurt, and advil won't even help it. I have a constant headache. This medication should be banned. I only took 2 doses and became so ill. When do the side effects finally stop?

I was diagnosed with walking pneumonia and my doctor prescribed avelox. 2 days into taking the med I developed cramps in the lower bowel and diarrhea and I was always tired no energy. I figured that the avelox killed the bacteria in my gut and started taking Acidophiles pills. 7 days into the meds I found this page and immediately stopped the avelox and called my doctor. He put me on biaxin and put a note in my record. NO AVELOX! Well it in now going on 4 week later and I still have diarrhea (explosive) and my doctor is baffled. He is sending me to my GI doctor now. I have Ulcerative Colitis. I am worried that avelox may have caused a flare up.

just started avelox 400mg daily today -only one dose so far but i am so dizzy and tired i drove 3 blocks and had to return home...im supposed to be on this drug for 14 days because of a stubborn and nasty sinus infection that hasn't responded to biaxin, zpack or anything else...i cant imagine feeling any more wiped out ,tired and dizzy than right now and i just started it this morning.....ive read all the clinical studies and i hope they are right when they say that the bacteria are virtually wiped out by dose NUMBER THREEe

I took biaxin for 10 days in early June for a sinus infection. The side effects I noticed at the time were the yucky taste in my mouth and extreme fatigue. However, I also lost my sense of smell. It's been almost two months, and now I can smell some things, like ground coffee or ammonia, but not the more subtle scents, like flowers, light cologne, etc. At the time I was taking the drug, I discovered I couldn't smell vinegar; now I can smell it faintly. I visited my nurse practitioner yesterday, and she thought it might be a residual effect of the biaxin, but didn't find anything about loss of smell as a side effect. She advised me to wait one more month, and if the sense of smell hasn't returned by then she'll refer me to an ENT specialist. I'm just wondering if anybody else has noticed a loss or change in their sense of smell. (Smell and taste are closely related, so it's logical that it could be a result of the biaxin, since I experienced the yucky taste that so many people complain about.)

Abyone experience excess salivating?? I have all the above symptoms and they are horrible! I felt better before the prescription. I am on 1000 mg once and day, 2000 mg of Amoxicillin once a day and a Prilosec OTC 2x's a day. I'm taking what's called a Prevpac for a stomach bacteria called H Pylori. This has been a 2 year journey to figure out what was causing my GI issues! I had a period of about a month with no stomach issues, BUT, as soon as the Biaxin it started right back up within 20 mins! The taste in my mouth is making me sick to my stomach and I'm trying to decide if I should stop. I'm trying to hang in there because in the long run it will work in my favor, but this is only day #4 and I have 10 more to go! Any suggestions?!

I was given a free 10 day coupon for Avelox by a physician to treat an awful cold that wouldn't go away. He also wrote a prescription for, and I got it filled at a pharmacy, an inhaler. Avelox is the WORST medicine I have ever encountered in my 69 years!! I took it for 4 days and QUIT (today) the *^%(% thing. Who wants to be dizzy, crabby, anxious, short with people, impatient, thirsty all the time, constantly gasping for breath, and NO energy at all?
Bayer should be prosecuted, condemned for creating this poison pill. I can't believe this med it is still allowed for public consumption!??

I'm a 31 female. I was diagnosed with bronchitis/sinusitis on 5/28 and was given Biaxin which did not help. I was instructed to return to the doctor if I did not feel better within 2 to 3 days. On Monday 6/2 I returned to the doctors per instructions because I was not feeling better. He switched me to Levaquin 500mg 1 a day. I took Levaquin at 8pm Monday evening. I was unable to sleep that evening so I researched the medication the following morning and saw that Insomnia was a side effect. Starting at 10am today 6/6 I begun severe hip pain in my right hip. I called the doctor and they instructed me to stop taking the medicine for 24 hours and begin treatment again if the pain reduces. After reading this information I'm now reluctant to start "if" the pain subsides.

I have a sinus infection, and my doc gave me biaxin. My first dose didn't affect me, I went to bed as soon as I got home from the urgent care center, I slept well into the afternoon. When it came time to rest, I went to bed at midnight, laid there restlessly, with a very sore throat even more sore than I began with. I grabbed a throat lozenge, fell asleep for 30-45 min, weird dream but I can't remember it well. I woke up with a sore dry throat again, not even tired, frustrated, I decided to take my meds again, not having checked this website first!!! D: now my heart is racing, I'm wide awake, its 4:45 in the morning. I am crying on and off. The pain in my throat has subsided, its still scratchy, and my lymph nodes are very swollen. I can't breathe through my nose and it feels like there is still drainage in the back of my throat. I have no appetite either, I force my self to eat b/c I get stomach pains. I am wondering if I should hold off the biaxin for a couple of days and see if I improve.. because I feel like I'm simply getting worse.

Was prescribed Avelox for bronchitis. Third day of taking it I was feeling paranoid, terrified, having terrible nightmares, not sleeping, dizzy, nauseated and crushing chest pain. Called my doctor who refused to believe it was the Avelox which was the only drug I was on. He prescribed Biaxin to replace it which only made things worse. I would NEVER take either of these drugs again and I have changed doctors. My mother had to be hospitalized with hallucinations about 15 years ago after taking Biaxin. She has never really completely recovered her life because of that. She was out of work for months and lost her job. She now has anxiety attacks which she never had before. Drugs like this should be illegal.

i took it due to sinus infection as well. i felt like i had to throw up the whole 14 days i was on it. it was awful and i assume i was allergic to it b/c the pharmacist told me to stop taking it immediately. this pill is the worst thing i have ever taken, and i don't get sick from meds either.

I was on a ten day course of Biaxin XL for Bronchitis. I also take Wellbutrin (150mg a day). No side effects until the eighth day of my course. I was in class, in the morning, and squatting down talking to a friend. As I got up, I was extremely dizzy (like a drunken dizzy) and seeing double (over/under).
Walked myself to the hospital (across the street), doc suspected a middle ear infection, and shot me up with Gravol, put me to rest for 2 hours. When I got up, I was still seeing double, metallic taste was there also. Got a ride home, and rested more. CT scanned that night with no conclusive evidence of any abnormality. Doc performed a variety of tests...made me walk an imaginary line (Like DUI test) and I kept stumbling to the left side. Had 9 vials of blood taken the next day, they suspect might be something wrong with my blood. Going for an MRI soon. Took 9th day of course, then found this site. Flushed the last days dose. I sure hope it was the Biaxin making me dizzy! Other than that horror, no other side effects.

It is funny to see so many side effects to Biaxin. I am normally very lightweight on any drug, but Biaxin has been awesome. I have been on it one year or Lyme Disease and co-infection treatment and I love this drug, I sleep like a baby, never had bad aftertaste, ever. Chew gum the say if "metal" taste happens. I would recommend this drug in a second. Just wanted to post something positive, because we are all so different.

I've been on Biaxin for bronchitis for four days now, following a trip to the ER for breathing problems. I thought it was allergies. The first two days weren't too bad except for the extreme thirst and not being able to sleep (and the gas). If I happened to go to sleep I would have weird dreams and wake up again. I don't know if was the Biaxin or the hydrocodone cough syrup. With the third day, I couldn't think straight and I couldn't remember words. Could be lack of sleep, I guess. Conversations were difficult. I felt spacey. At the same time, I felt like I was on fast-forward: hurry up, hurry up, gotta go, gotta go, gotta get it done, faster, faster! This is the fourth day. I'm still on fast-forward and still dizzy and spacey. My blood pressure is up and my heart rate is down. My pulse is 55. It's time for another dose, but I'm not taking it. In fact, I'm going off all my meds except the blood pressure pills in case it's a drug interaction that's not mentioned. I'll call my own doctor in the morning and talk to him. I trust him more than the anonymous ER doc.