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Read user comments about the side effects, benefits, and effectiveness of isoniazid oral.

Overall User Ratings

97 Total User Reviews

User Reviews

1-5 of 83 Next»
Condition: Inactive Tuberculosis
12/27/2015 11:25:05 PM

Reviewer: 19-24 Male on Treatment for 1 to 6 months (Patient)

Effectiveness

Current Rating: 3

Ease of Use

Current Rating: 5

Satisfaction

Current Rating: 5

Comment:
I have been taking Isoniazaid for 4 mounths, i havent had any major problems, first month i noticed tingling, but it went away after 2 days. I did feel nauseated, but i cant confirm that was the medicine or not. Havent had any issues yet except for tingling in the wrist now. Cant descibe the effectiveness as its not active tb.

Condition: Inactive Tuberculosis
9/12/2015 6:22:37 AM

Reviewer: 45-54 Female on Treatment for 6 months to less than 1 year (Patient)

Effectiveness

Current Rating: 4

Ease of Use

Current Rating: 5

Satisfaction

Current Rating: 4

Comment:
I have 2 more days of a six month regimen of isoniazid. Blurry vision at times not severe enough to discontinue, tolerable. There is no way to judge whether this will prevent me from TB but the evidence is there it will reduce my chances. I tested positive for TB with a clear chest X-ray. I did not follow food guidelines and sometime did have upset stomach. After 3 months my liver enzymes wen ... Show Full Comment

Condition: Inactive Tuberculosis
7/10/2015 6:08:22 AM

Reviewer: Kels, 25-34 Female on Treatment for 1 to 6 months (Patient)

Effectiveness

Current Rating: 1

Ease of Use

Current Rating: 1

Satisfaction

Current Rating: 1

Comment:
I have been taking isoniazid for 10 weeks for inactive tb. Everything was fine until I started to get flu like symptoms - chills, muscle/joint pains, sweats and headaches. Then I contacted dr because I wasn't getting any better for 2 weeks! Took blood test and my liver level went up 40 times what was before I started taking this medicine. Dr told me to stop taking it and the day I stopped taki ... Show Full Comment

Condition: Inactive Tuberculosis
6/29/2015 4:52:31 PM

Reviewer: Lady L, 35-44 Female on Treatment for 1 to 6 months (Patient)

Effectiveness

Current Rating: 1

Ease of Use

Current Rating: 1

Satisfaction

Current Rating: 1

Comment:
I had a positive blood test for Latent TB and a clear chest xray. Doc says I have to take INH and B6 for 6 months. I'm now on week 7 of taking the pills. It has been and up & down situation for me. Upon first starting the treatment, I felt very groggy & tired. I reported these symptoms to my doc and she kept saying it's not due to the INH and B6. So I kept on taking them, and ... Show Full Comment

Condition: Inactive Tuberculosis
2/27/2015 9:55:47 AM

Reviewer: Kento, 35-44 Male on Treatment for less than 1 month (Patient)

Effectiveness

Current Rating: 1

Ease of Use

Current Rating: 3

Satisfaction

Current Rating: 1

Comment:
I was prescribed this drug for inactive TB. 1 pill daily for 9 months with B6 100mg as well. For the first two weeks I was fine. I did have some minor confusion some days, but nothing serious. The end of the third week I started getting sick. Muscle aches, headaches, a feeling of knot in my stomach, and I was very tired. This started on a Sunday and got worse through the week. By Tuesday ni ... Show Full Comment

1-5 of 83 Next»

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IMPORTANT: About This Section and Other User-Generated Content on WebMD

The opinions expressed in WebMD User-generated content areas like communities, reviews, ratings, or blogs are solely those of the User, who may or may not have medical or scientific training. These opinions do not represent the opinions of WebMD. User-generated content areas are not reviewed by a WebMD physician or any member of the WebMD editorial staff for accuracy, balance, objectivity, or any other reason except for compliance with our Terms and Conditions. Some of these opinions may contain information about treatment or uses of drug products that have not been approved by the U.S. Food and Drug Administration. WebMD does not endorse any specific product, service, or treatment.

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