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Intuniv and Insomnia: What Users Say

Insomnia: mentioned by 10 users (6.0%)

Based on user experiences from 166 Intuniv 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.

tiredness 23.5%
drowsiness 12.7%
irritability 10.2%
anxiety 8.4%
sleepy 7.2%
mood swings 6.6%
insomnia 6.0%
anger 5.4%
blood pressure 5.4%
dizziness 5.4%

Reviews for Intuniv

Commonly mentioned side effects
  • Bos...
  • September 15, 2018

For ADHD "I would like to say that my son is 10 years old and is a non to limited verbal level 3 autistic child. We have tried everything and I feel as though this medicine has brought my little boy back. He is no longer experiencing insomnia the way he used to, he's so much happier, he is trying to communicate more, he is working well with others, he smiles and laughs like he used to. I could not be more pleased with what this medicine has done and he has not been on it for even the full week. I highly recommend this medication to my fellow autism ADHD mama who never get to sleep and are stretched too thin and have trouble with getting their child to relax and focus. This is not a stimulant medication. This is not an addictive medication, this is a godsend and I think whoever made this medication, it is definitely the best possible medication for an autistic child. I couldn't rate it higher than 10, and if I could, it would be an 11."

10 / 10
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131 Report
  • cat...
  • March 20, 2017

For ADHD "We started my 5-year-old on this. The 1 worked for him for a few weeks, then we noted an increase in aggression and hyperactivity. They upped him to 2 mg, and now he has not slept in days, no more than 4 hours a night, and then he wakes and starts kicking the door to his room and screams at the top of his lungs until we get him up. He has trashed his bedroom and said he noticed curtains moving when there is no movement. He is loud, violent, and swearing. I called the doctor right away after the first night of him saying his curtain rod was moving, so they said take it at night instead, but then waking up for a week at 3 am has been a nightmare. We are so stressed and overwhelmed with this behavior. He is out of control."

1 / 10
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85 Report
  • Rod...
  • June 19, 2018

For ADHD "Male adult ADHD, mostly inattentive (but restless on the inside!), also bipolar type 2. I was on Ritalin for about a year and had a lot of problems with a dry and stuffy nose with frequent infections. Atomoxetine had similar effects: sleepy, nasal stuffiness, premature ejaculation (only ejaculation was premature). Intuniv actually reversed nasal dryness, my nose never felt better. Intuniv has both stimulating and calming effects, and my mood generally is better. I have more frequent urination at night, I often have to get up at 5 a.m. to go to the bathroom. Sometimes it is hard to get back to sleep, but then usually instant-release Clonidine helps (Clonidine has helped for problems with insomnia). I have NOT had any problems with sexual side effects on Intuniv, which is great. Perhaps only a slight increase in libido, but it could be due to improvement in mood as well. Appetite is normal, it has helped me lose a little weight. Ritalin used to give me increased hunger and sugar cravings."

10 / 10
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53 Report
  • rgl...
  • May 1, 2017

For ADHD "Five days into starting on Intuniv XR (1 mg daily at bedtime) for mild hypertension, a massive panic attack occurred. I am a 52-year-old male with no prior history of such attacks. I stopped the medication the next day, but it continued at 100% intensity for five days straight. Sweating, shivers, tremors, moaning, racing pulse, hot flashes in face and extremities, tight sternum knot, stabbing pain in left chest. Constant feelings of hopelessness, despair, and suicide. Luckily, by day six it had dropped 50% strength, tapering off quickly at first, then more slowly over the next ten days. Three weeks later I still have palpitations and an inner tremor causing insomnia. The doctor refuses to believe it, but I'm convinced the drug caused the attack."

2 / 10
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59 Report
  • Who...
  • Taken for 1 to 6 months
  • February 17, 2020

For ADHD "43 years old male, ADHD and anxiety. I'm also on Dexedrine 10 mg twice a day. This medication is definitely not for me. At week 2, I couldn't take my stimulants anymore, had the D/Ts, massive anxiety attacks. I tried to ride it out for a month, but I just got more anxiety, depression, and insomnia. I will stop this med and am not looking forward to the rebound hypertension and whatever else nasty happens. Not a good option for me."

1 / 10
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37 Report

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  • mot...
  • Taken for 2 to 5 years
  • September 18, 2012

For ADHD "My daughter (11 years old) had been on Vyvanse, but was still struggling and experiencing accelerated heart rate. She was not eating, not sleeping, and losing weight. Grateful for the medication, but side effects were starting to be a problem. Doctor added Intuniv 2 mg on top of Vyvanse, and it was great. Seemed to offset all the negative caused by Vyvanse."

8 / 10
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56 Report
  • Ama...
  • July 12, 2016

For ADHD "We began with night wakings, then more aggression. He was never aggressive like this before. Raised to 2 mg, symptoms increased again. Still hyper and seemed worse than before. Upon reducing back to 1 mg to none, it's been a nightmare. Red, red cheeks. Bouncing off walls. Bouncing up till 3 am. Starting to come down a bit, but oh my god, the havoc on his mind and body and us, plus no sleep. Doc said there wouldn't be any withdrawal."

2 / 10
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34 Report
  • Anonymous
  • November 1, 2011

For ADHD "My 7-year-old son was put on Intuniv for about a month. At first, he was having trouble sleeping and moody. He was getting worse in school, never smiled, had roller coaster mood swings, and would cry easily. He even got to a point where he was suicidal. We stopped giving it to him, and he is having withdrawal issues. He was only taking 1 mg of Intuniv. He was a lot better on the Focalin."

1 / 10
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  • oxc...
  • Taken for less than 1 month
  • May 19, 2012

For ADHD "My son is 7 and just started Intuniv about a month ago. He has ADHD, bipolar, and intermittent explosive disorder. He is currently on a lot of medicines. They started him on Intuniv because he was unable to focus at school and extremely hyper. With him being bipolar, it is very hard for them to treat his ADHD because the stimulant medicines make him go crazy. He tries to hurt himself and others while on those. He is on 1 mg of Intuniv, and we've yet to see any good effects from it. He has never been able to sleep well, they told me this would help with that. But sadly, it hasn't. He is on a sleeping pill as well. He still tends to wake up very early in the morning. Some mornings it's 2 am, some it's 4. They told us to go ahead and add another sleep aid."

3 / 10
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  • Moj...
  • Taken for 1 to 6 months
  • May 4, 2018

For ADHD "I've been taking Intuniv in conjunction with Vyvanse for five months now and managed to work my way up to 6 mg before going back down. It's an odd medication, initially, I had experienced constipation, fatigue, and sleepiness for the first two months. This was followed by insomnia when I started taking 5 or 6 mg. I've been feeling very anxious lately, I'm not sure if that's due to jumping down from 6 to 4 mg yesterday or not having slept for more than 4 hours per day for the last few weeks. The Intuniv reduces the emotional blunting I get from a low dose of Vyvanse, but I haven't felt like it does much if I take more than 30 mg of the stimulant."

6 / 10
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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.