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Levoxyl and Insomnia: What Users Say

Insomnia: mentioned by 3 users (7.9%)

Based on user experiences from 38 Levoxyl reviews, the following table shows the most commonly mentioned side effects.

All user comments are moderated by Drugs.com. Each review is verified for relevance and screened for inappropriate content. Side effects are user-reported and not clinically verified.

hair loss 18.4%
brain fog 10.5%
fatigue 10.5%
tiredness 10.5%
anxiety 7.9%
insomnia 7.9%
nausea 7.9%
weight gain 7.9%

Reviews for Levoxyl

Showing 3 reviews tagged with "insomnia". Clear filters to view all 38 reviews.
Commonly mentioned side effects
  • Hap...
  • June 13, 2016

For Underactive Thyroid "I have been taking Levoxyl for 3 months, and my blood tests have gone down from 110 to 65. It's still not normal, still underactive thyroid. Half my hair has fallen out in the 3-month period. My stomach hurts, and the doctor said no Pepcid or antacids for 4 hours after taking the medication. My joints and muscles hurt all of the time, and I have insomnia. I think I may be adapting to the meds, as I no longer have to spend half the day in the bathroom. Diarrhea has lessened, but stomach cramps persist. I was just told I need to increase the Levoxyl to 0.75 mg. I'm terrified I may end up bald with an ulcer."

6 / 10
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54 Report
  • Anonymous
  • March 31, 2011

For Hashimoto's disease "Only on 75 mcg for three weeks, but have headaches, spine feels compressed, joints ache, muscle fatigue, sleep disorders, not to mention extreme hair loss, dry skin, oh yeah, forgetfulness."

1 / 10
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44 Report
  • Anonymous
  • September 17, 2009

"I have had a complete thyroidectomy after being diagnosed with cancer. Although Levoxyl has fewer side effects than some others, my major complaints are insomnia, fatigue, and hair loss."

8 / 10
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7 Report

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Reviews may be edited to correct grammar/spelling or remove inappropriate content. Reviews appearing to come from parties with a vested interest are not published. This information is not intended to endorse any medication and should not replace the expertise and judgment of healthcare professionals.