Nitrofur Macr 100 Mg (side Effects)
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I started this medication last evening for a bladder infection. 'Haven't been on this before, and am experiencing headaches about an hour after taking it, and continues for a couple of hours or so. Plus I'm feeling sick to my stomach. I also noticed excessive thirst and urination. Today I drank 14 cups of water, and urinated fifteen times, and the night isn't even over. I also feel like I've been hit by a mac truck.

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30

My doc prescribed me Nitrofur-Macr due to my allergic reactions to meds and with having a urinary tract infection. I also have an upper stomach ulcer or existing pain, which was due to meds to treat Lyme. I called my doc to double question why I should take this drug if I am having tender upper stomach issues. Sounds like I should not take this drug. Prior to being given this drug, I warned my doctor about stomach issues. This seemed to not hit home.

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29

I am 22 yrs old and i took the nitrofur- macr 100 mg a week before i was suppose to get my period and now i am a week late of getting my period. Does it have to do with this medication? since i understood that antibiotic could have that affect. Please help

thanks

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28

same here I just had surgery and they put me on this same meds and I have the same side effects I don't like the side affects it feels like I had a stroke

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27

I'm 75 and only took one pill Last night before bed. I thought any side effects wouldn't bother me while sleeping. I started with the dry heave and diarrhea at 6a.m, and am just now able to get out of the bed at 1 P.M. (in betw. bathroom) I was convinced that I was dying. Severe chills; hot flashes. I'm tossing the pills and have it noted on any of my records to never to give it to me again. Still have the headache as well.

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26

I am SO sick. Took Rx on Saturday, having come down with UTI symptoms on Friday. Started feeling off but already had a slight cold. By late afternoon, I was sick as a dog with nausea, headache, dizziness, frequent bowel movements. Went straight to bed but had what felt like severe chills (no fever though). Achy everywhere. And weepy. Felt like a bad case of the flu, but had my flu shot this year Went to ER, where I was told after numerous tests that they thought it was a reaction to this drug. So glad my husband shared this site with me; I thought I was going crazy. NOTE: I only took one pill and that was three days ago. It seems crazy that I would still be feeling this bad.

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25

After the first pill my pain and discomfort were GONE! It helped me. No side effects so far, and i am to be 39. I am grateful for the medicine i was given for it was unbearable to endure what i was goung through.

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24

terrible eye pain,ears , throat. extreme cold, and hot.. sever convulsions all bones extreme pain,I thought i might be dying!!!

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23

I also took this drug for a UTI, am 59 yrs old. The first 5 days I just felt tired and a little shaky, but these last 3 days have been horrible. The glands in my neck are all swollen, and the glands under my arms. It' hard to sleep because of the pain due to the swollen glands. Anyone else have this problem? Drug: Nitrofur-Macr 100mg

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22

I also took this drug for a UTI, am 59 yrs old. The first 5 days I just felt tired and a little shaky, but these last 3 days have been horrible. The glands in my neck are all swollen, and the glands under my arms. It' hard to sleep because of the pain due to the swollen glands. Anyone else have this problem?

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21

I am being treated for a bladder infection and after the third 100 ml capsule I have extreme muscle soreness and Severe leg cramps. I am 78 years old and 3 months ago had green light laser procedure with a complete kidney shutdown. I had 3 dialyses and then kidneys were opened to bladder with stents. they were removed about 40 days ago and a follow up with cipro supposedly took care of any infection. I am 2500 miles from home and my surgeon so received treatment in local urgent care. I can tolerate these side effects for the seven days if no permanent effects.

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20

I was on it for 5 days, 2 each day, and on the 5th day, I got a terrible itchy skin rash, dizziness, headache, fever, nausea, I felt so so bad. Went to the Dr. and found that the bladder infection was gone but I was sicker than when I started. It's taken 5 days to overcome the medication and rash and finally eating again. Never again will I take it.

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19

I am 26 years old and this is the second time i am taking this medication in about a month and a halfs time because of UTIs. my hands and my feet were hurting so bad and i threw up. then i looked up the side effects of this medication and found out all three things are side effects. my whole body was hurting and i had to take muscle relaxers. in addition i have been developing a cough that is coming from my chest. The last time i was on this medication the same cough developed and turned into bronchitis. STAY AWAY FROM THIS MEDICINE. i have 7 more days to be on this and i am calling my dr tomorrow to let her know what is going on.

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18

THIS IS ABSOLUTELY THE WORST, WORST, WORSTTTTTT ANTI-BIOTIC I HAVE EVER BEEN ON--- I THOUGHT IT WAS THE UTI BUT NO, "NIRTOFUR-MACR CAUSED MY INCREASED STOMACHE ACHES, NEASUA AND ALSO WORSENED MY BOWL MOVEMENTS PLUS BURNING IN MY URINATION" OH MY! CALLING MY DR. FOR A NEW RX NOWWW!!!-MARISA XO AND GOOD LUCK PEEPS!

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17

Iv been on the nitrofur-macr 100mg since Friday I feel like I'm dying I can't move my body I do have fibromyalgia my stomache has pains in it and cramping! I feel stiff like I can't move it feels like my muscles won't stretch if they do they mite tear! I feel dehydraded ,tired , dizzy,muscle cramping,the whole nine yards! This is horrible!

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16

I agree. I just got on the internet to see if this was causing my headache. I am experiencing a horrible headache also about an hour after taking it! this headache lasted for about 4 hours until i took 3 naprosen(not sure how its spelled) and went to bed. im afraid to continue this antibiotic, i was perscribed this also for bladd. infection.

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15

I'm so glad l read these posts. This is my 4th day taking Nitro and i'm cramping in the stomach and feeling really down. The bladder pain is subsiding but a different stomach pain has replaced it. I hope to never take this RX again.

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14

i am feeling the same way: headache, very thirsty etc.
also feel like i have been hit by a bus--this inaddition to the fact that i 'have" fibrymyalgia." i can barely think, move, i am in such pain. problem is the doc. already changed my antibiotic for my UTI once b/c the cipro i was gave me horrible symptoms as well.

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13

I am 82 came down with uti about one week ago have had severe constipation,then diarrhea almost passed out from the pain,started 3 days after I took this drug got one more to take ,actually I thought I had a flu virus never once thought it came from the antibiotic

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12

This is the second time I have used the medicine, the first time thought I was sick only from the UTI but this time I was given this after a procedure to prevent an UTI and within 8 hours or so had a horrible headache, vomiting, and dry mouth. I feel bad today also but less symptoms --Same symptoms as the first time. I will never take this again.

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11

What happens when you don't take Nitrofur-MACR 100 MG with food? I've only taken one tablet - forgot to take with food and I'm experiencing constant stomach cramps and bowel movements.

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