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Plaquenil and Nausea: What Users Say

Nausea: mentioned by 15 users (9.5%)

Based on user experiences from 158 Plaquenil 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.

nausea 9.5%
pain 9.5%
rash 8.9%
hair loss 7.6%
fatigue 7.0%
upset stomach 7.0%
dizziness 5.1%
diarrhea 4.4%
itching 4.4%
vision issues 4.4%

Reviews for Plaquenil

Commonly mentioned side effects
  • She...
  • Taken for less than 1 month
  • September 3, 2017

For Lupus "I've been taking this medicine for 4 days. I have not experienced any negative side effects yet. No nausea or jittery feelings like others I've read about. Since starting this medicine, I've noticed I've slept like a rock. No waking up at all and no problems falling asleep. I just felt I should share this observation since I was terrified to start after reading all these horror stories. Not everyone is negatively affected."

10 / 10
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  • Kit...
  • March 26, 2017

For Rheumatoid Arthritis "I've been on Plaquenil for over 3 months now. It works wonderfully! I combine my treatment with Curcumin & Magnesium baths and I feel like a new woman :-) Side effects I experienced: Nausea & dizziness for the first week or two (I found I needed to take it after a full meal to prevent the nausea). I have also noticed since starting the Plaquenil I seem to sweat profusely. It's annoying, but the benefits far outweigh this little problem. I just wear my gym gear about now... which I did mostly beforehand anyhow :-) Also, it take take a couple months for the Plaquenil to kick in & for me to feel the effects! Don't give up, just give it some time."

7 / 10
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  • osb...
  • Taken for 1 to 2 years
  • October 29, 2014

For Lupus "I would recommend this to anyone. I was put on Plaquenil in April of 2012 for Lupus symptoms, constant pain (mostly in my legs), extreme fatigue, and overall ill feeling. Within 2 months of taking Plaquenil, the pain and fatigue had subsided, not completely but has greatly improved over the last year and a half, and my health and immune system have also improved. I went from being sick all the time to very rarely sick. It has been a godsend for me. I wouldn't advise taking the medicine on an empty stomach, it will make you sick and nauseous all day long."

10 / 10
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168 Report

Frequently asked questions

  • Hol...
  • November 13, 2018

For Rheumatoid Arthritis "I've been on a roller coaster for years with Plaquenil for RA/Lupus. I take the name brand to prevent side effects of red, warm, swollen, painful hands, nausea, dizziness, hair loss, etc. Each time I try going back to generic, side effects return immediately. I'm not one to comment but I read so many reviews that sounded like either my ups or downs, so I want to encourage people to stick with this med and try the name brand (though expensive) if having bad side effects with generic. It could explain why some people have such opposite experiences. I get Plaquenil from an international pharmacy and it's much cheaper. It works better than biologics that contributed to or sped up the process leading to my cancer. I'm now 'cancer-free' and refuse to go back on them. I might have to get my vision checked and deal with other mild side effects, but pain and swelling are gone on Plaquenil. Anyway, please hang in there and give your body enough time to adjust to the med before stopping it. It's a risk versus reward scenario with meds."

9 / 10
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  • Anonymous
  • June 11, 2010

For Rheumatoid Arthritis "I began taking Plaquenil 6 weeks ago and I am pleased with it. I'm now seeing the benefits and my rheumatologist says that I should continue to get even better over the next 3 months. Honestly, I'm okay with where I'm already at. The biggest surprise is that I'm receiving benefits that I didn't get from 20mg/day of prednisone! The hardest part was when I first began Plaquenil. You initially experience side effects without any benefit, but you just have to hang in there. The side effects start to improve significantly after 2 weeks. My side effects were nausea, loose stools, vomiting, and temporary changes in vision (full eye exam confirmed that everything is fine.) I would highly recommend this medicine!"

10 / 10
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  • lan...
  • Taken for 6 months to 1 year
  • October 28, 2015

For Rheumatoid Arthritis "Started Plaquenil 8 months ago - 200mg 2x/day - to treat Psoriatic arthritis and Sjogren's. Learned to NOT take it in the morning with my Meloxicam 15mg because of strong nausea. If I take one after a big lunch and one after dinner, I have no problems at all. Joints and hands, wrists are doing so much better. One worry is that I am too tired to do anything at all. If I do laundry, I sweat. If I cook dinner or rake the yard, I sweat. I seem to even have trouble sleeping on my side at night because of trouble getting enough air into my lungs. Weird, I know. I rated it an 8 because I do not feel sick after taking it and it does seem to work. The last but not least worry is heavy hair loss. I have thin and fine hair anyway, but it comes out like crazy."

8 / 10
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  • Ste...
  • Taken for less than 1 month
  • March 20, 2014

For Rheumatoid Arthritis "I was diagnosed a month ago with rheumatoid arthritis. My doctor started me on Plaquenil 2 weeks ago. 300 mg 2x a day. I had to stop taking it after a week because it upset my stomach, causing vomiting, nausea, and extreme diarrhea. My doctor tried lowering my dose to 150 mg 1x a day to no avail. I'm hoping that she can put me on something that will work better as I have been in extreme pain for over a year. I am 30 years old."

1 / 10
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  • Cas...
  • Taken for less than 1 month
  • August 27, 2017

For Lupus "I'm in Australia, only just started this medication a week ago but I feel less fatigued already. I was stuck in bed most days, but now I can go longer without needing to go to bed or feeling like I'm going to collapse. I haven't noticed any bad side effects yet either which is good! As I get nauseated and dizzy on meds easily and haven't found that to be the case! I just wanted to point out that some people hear a lot of bad things that aren't necessarily reported or true. Like I noticed a woman on here said she needs to stop taking it because of the tinnitus side effect means she might go deaf. But deafness hasn't been reported, just tinnitus as a side effect whilst taking it. Don't be so afraid if it's going to give you your life back."

8 / 10
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  • Lou...
  • Taken for 1 to 2 years
  • February 2, 2020

For Lupus "At first, it made me very sick and nauseous all day, but I figured out that I could take it with peanut butter, it coated my stomach enough to make me not nauseous. It took about 3 months to start helping with joint pain, and it has continued to help more the longer I’m on it. I still get joint pain flares here and there, but they last for much shorter time frames."

9 / 10
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67 Report
  • Sjo...
  • Taken for 1 to 2 years
  • October 23, 2013

For Sjogren's Syndrome "I have been on Ranbaxy generic Plaquenil for 11 months now. I don't think it helps me very much, but I continue to take it because I am not experiencing any side effects. My condition is not well-controlled with this drug alone, and I will soon start an additional DMARD after recently finding out I am intolerant of MTX. My battle with Sjogren's has been so much more than glandular issues. It has attacked my biliary system, causing me to lose my gall bladder and have complex issues with the pyloric valve, lower esophageal sphincter, and sphincter of oddi. This causes a variety of symptoms such as bile and acid reflux, bile salt diarrhea, nausea, vomiting up bile, and right upper quadrant abdominal pain. I have signs of kidney disease too."

4 / 10
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116 Report
  • Anonymous
  • June 25, 2016

For Rheumatoid Arthritis "I have been taking Plaquenil for about 4 years, 200 mg twice a day. I have been having severe stomach cramps, nausea, and vomiting. I just now realized it's the Plaquenil because I didn't take it for 3 days due to the nausea and vomiting. I took it again today and got so sick that I had to throw up. Now, I realized it's the Plaquenil. I have been to a gastroenterologist and have done all kinds of tests. I will not be taking this medication again. My rheumatoid arthritis is nothing as bad as the nausea and vomiting. Maybe this will help someone. I don't know what I will take for this RA pain. I feel so sorry for anyone who has this RA. I was not diagnosed with this until I was 65 years old."

2 / 10
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  • Dan...
  • September 9, 2015

For Rheumatoid Arthritis "I had Lyme disease and a subsequent RA diagnosis. I have been on Plaquenil for 7 months: 200 mg 2 times a day and now 1 time a day. It has helped a great deal. I was also taking collagen and a few herbs for inflammation. I am doing much better and able to do a lot of things I thought I never would again. I have occasional stiffness, but it's hardly an issue. On the downside, I do have bad nightmares-not all the time, but they are something I am not happy about. Anecdotally, they may be correlated to alcohol. I occasionally get nausea and headaches as well, but the headaches are mild and only once a week or so. Fingers crossed that the side effects diminish and that this drug keeps on keeping on. I am 55. Best to you all."

8 / 10
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  • Ang...
  • Taken for 5 to 10 years
  • May 1, 2019

For Undifferentiated Connective Tissue Disease "I have been taking 200 mg of Plaquenil twice a day for 10 years. I get my vision checked every 6 months. I have had some thinning of my hair and can be nauseated in the morning if I don’t eat, but these are minor side effects compared to the symptoms it is treating. Switched to a new rheumatologist (mine retired), and the first thing he did was start weaning me off Plaquenil, saying I’ve been on it too long. I’m down to one pill once a day and absolutely miserable. I’m easily fatigued, achy, and feel exhausted. Started going to bed earlier and earlier but not feeling rested. Don’t want to get out of bed. Now I’m depressed because I felt great on the drug he says I can’t have."

9 / 10
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  • Sci...
  • Taken for 1 to 6 months
  • November 13, 2015

For Rheumatoid Arthritis "I have been on Plaquenil for two months to treat newly diagnosed RA. The duration and intensity of the flares have been reduced, but I am still suffering with aches and swelling in my small joints and elbows. I have had mild nausea and am having my eyes monitored by my optometrist."

7 / 10
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  • Jue...
  • January 11, 2020

For Undifferentiated Connective Tissue Disease "Horrible drug for me. I was on it for about three days when I noticed a spotty rash everywhere on my face. On day six, I was out and about when I started sweating, lost hearing, got very nauseous, and then collapsed. I started convulsing on the ground. Fortunately, this happened right outside of an allergy clinic, and they were trained in first aid and had supplies. I had a cannula for a saline drip put in right there on the hallway floor, an oxygen mask put on my face, and they tried to intubate so that I could breathe. I had very low blood pressure and heart rate when the paramedics arrived. There was so little blood pumping that their finger heart rate monitor couldn't pick it up, and they had to do it manually! On the way to the ER, my glucose levels were very low and heart rhythms wonky. After hours in the ER, they determined it was an allergic reaction/adverse effects from Plaquenil. Disclaimer: This was just my experience and was a fairly experimental choice of treatment in my case!"

1 / 10
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40 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.