RxChat Home
RxChat
Home › Drugs: B › Bactrim › Discussions

Doxycycl Hycl 100mg Side Effects And Concerns

Updated October 17, 2014
Sarah R Says:
Tue, October 14, 2014

Hello I am worried about taken any meds at all.I have been sick for four months with chronic bronchitis,this is my third bought of antibiotics,all three being different.first the z pac then bactrim now this.I was wanting to know if i could experience life threatening side effects if i have taken this medicine before? I have taken it 7 years ago for rocky mountain spotted fever. I know i need to take it ,i just hate anything unnatural in my body And if so how long would it take to have an allergic reaction? thanks

1 Reply

1
Verwon Says:
Fri, October 17, 2014

Hello, Sarah! How are you?

No, whether or not you've taken it before should have no bearing on such side effects. The only issue would be if you had an allergic reaction to it in the past, because those tend to get worse with repeated exposure.

You might be thinking of antibiotic resistance, but that usually occurs with many repeated uses of the same antibiotic, or by not finishing your course of treatment in full.

If you have an allergic reaction to it, it could occur almost instantly, within minutes of taking the first dose, or as much as week or two into treatment. Severe allergic reactions that usually include swelling and blockage of the airways tend to occur very fast, while more mild ones, such as skin rashes and hives can sometimes take longer and occur further into treatment.

Common side effects may include nausea, dizziness, non-allergic skin rash and diarrhea.

Are there any other questions or concerns?

Was this helpful? 0

More Discussions:

doxycycl hycl 100mg side effects

What can I eat while taking this medicine? I am scared to eat pretty much anything?? ## Hi, Tubbs! There's no reason...

2 REPLIES
Doxycycl Hycl Cap 100mg Side effects. sleepless. nauseated.

trying to figure out what i might be eating or drinking along with this medicine that might be causing severe nausea, vo...

5 REPLIES
side effects of doxycycl hycl cap 100mg

will doxycycl hycl 1oo mg cause puffiness under eyes I have this since taking it for 5 days ## Hi quilter, Based on my r...

2 REPLIES
Side effects of doxycycl hycl cap 100mg used for

Will this medication turn my teeth a different color I'm 63 years old it gave a warning for children I just want to ...

1 REPLY
doxycycl hycl cap 100mg side effects fever?

I started taking this because of cellulitis. I have completed a full day of medication. I have a low grade fever and sli...

1 REPLY
Doxycycl Hycl Cap 100mg & Side effects

After having a toe nail removed, and the nail matrix killed I was prescribed DOXY-CYCL HYCL 100MG TAB. It has caused fev...

3 REPLIES
doxycycl hycl cap 100mg & acyclovir 400mg side effects

I had laser surgery on my face last Friday 6/12/15 I was prescribed to take acyclovir 3 days prior to treatment & th...

3 REPLIES
metronidazole 500mg and doxycycline 100mg side effects

I am on metronidazole 500 mg, 3 times a day, and doxycycline 100mg, twice a day. I am almost finished with them. But can...

2 REPLIES
Doxycycl Hycl 100mg Blue Pill Does It Cause A Side Affect Pain In The Kidneys And What To Do

I am getting pain in my kidneys and heartburn taking the pill , dox-cyl hycl 100mg blue pill. Is that a common side affe...

1 REPLY
doxycycl hycl cap 100mg effects

does this medication make doxcycl hycl cap 100mg make your hair fall out. ## No, Doxycycline is an antibiotic that's...

2 REPLIES
About Us

RxChat (formerly MedsChat) is a popular drug forum. Featuring frequently updated message boards and an extensive index for medicine, health conditions, and drug information. Since 2005 we've been a community where patients, caregivers, and other interested parties can share drug-related questions and stories freely and anonymously. Learn More

COMMUNITY Home Page Drug Forums Submit a Topic Health Newsletter DRUGS Top Prescription Drugs Drug Categories NDC Database Half Life Calculator Recent FDA Approvals ABOUT Medical Disclaimer Terms of Use Privacy Policy Cookie Manager Do Not Sell or Share My
Personal Information
DRUG INDEX A B C D E F G H I J K L M N O P Q R S T U V W X Y Z This website is intended for informational purposes only. It is not meant to be a substitute for medical advice from a healthcare professional; nor is it intended to diagnose, treat, cure or prevent any disease. For more details please see the Medical Disclaimer. Copyright © 2005-2025 RxChat.com. All Rights Reserved. RxChat.com
9878 W Belleview Ave #5000
Denver, CO 80123
United States