Biaxin and nasty taste

I am on biaxin xl...2-500mg once a day. started it today and have nasty taste in my mouth, feel like my heart is pounding, mild headache, anxiety, increased salivation, increased urination....this sucks

I went to the doctor's office recently because I was pretty sure I had a sinus infection...and it turns out I did. My doctor prescribed me biaxin and told me that I should stay on this for at least 3 weeks until the infection clears up.. When I first started taking this medication, everything was fine....but now things seem to be worse.. I am on week two of this medicine, and my sinus infection has developed into a terrible cold.. I have a funny smell in my nose(I don't know if it's because of the cold or the medicine) I have an AWFUL metallic taste in my mouth, sometimes I have severe abdominal cramping, and for the last two weeks I've had difficulty sleeping.. I will fall asleep around 12:00 p.m but find myself awake by 4 am and then I have trouble falling asleep(when I do sleep I have terrible nightmares).. Almost every time I wake up in the middle of the night, I have this nasty taste in my mouth... I do find that when I eat certain foods it helps to stop the metallic taste.. I have adhd/ocd and I have noticed that this has gotten much WORSE since I started taking the medicine...I feel space out all the time and dizzy and my vision is blurry.. I have a funny smell in my nose right now and difficulty breathing sometimes.. I am about to call the doctor and find out if I should stop taking this, or just keep taking it for the next 5 days.. I just can't handle it anymore because I feel like I'm going insane.. I don't even know as of now if I still have a sinus infection.. Please do me a favor-if you are considering taking this medication please avoid it at all costs because it will make you feel like complete crap.. There are other medicines that you can take I am sure.. I don't even know why this is on the market....it's worse than the birth control pill!

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.

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.

Yup, all of the above... I have been dizzy, restless at night, nausious, but like you have all said, the worst is the TASTE that is in your mouth all day and night, it tastes like a combination of grass and metal and it gets worse every time I cough (I am taking Biaxin for a very bad lung infection). I wake up in the middle of the night gagging and I have to run to the bathroom to basically drink mouthwash so that it will go away for an hour or so and give me some relief. It is disgusting and if it weren't for the fact that I NEED to get rid of this infection I would definitly stop taking it if only to just get rid of the taste in my mouth.

I've been prescribed biaxin XL before and had no serious side effects. However, I was recently prescribed this antibiotic on 1000mg once a day for seven days. I've experienced diarrhea, vomitting, pain in the chest, sleeplessness. The worst side effect is the nasty taste in my mouth...and the constant vomitting to the point where I can barely swallow my own spit. Totally disgusted with this medication.

i started taking biaxin xl 500 mg for 3 days on the 3rd day i knotice a white spot in my mouth the next day i woke up and knotice i had white spots all on the inside of cheeks and on my tounge it seemed everytime i looked i saw a new cluster form went to the doctor and he said it was a yeast infection in my mouth only other side effect was that i had a realy nasty taste in my mouth i stoped taking the biaxin for it scared me to death when i looked up yeast infection in mouth on the internet