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Bisacodyl and Nausea: What Users Say (Page 2)

Brand names: Dulcolax, Dulcolax Laxative, Gentle Laxative, Laxative Gentle Suppositories, Correctol, Ducodyl, Magic Bullet, Feen-A-Mint, Doxidan Tablet, Bisacodyl Uniserts, Bisco-Lax, Bisolax, Carter's Little Pills, Colax, Gentlax Tablet, Ex-lax Ultra, Veracolate, Fleet Bisacodyl, Fematrol, Bisa-Lax, Dulcogen, Alophen, Bisa-Plex, Bisac-Evac, Gen Lax Evac-U-Gen …show all brand names

Reviews for Bisacodyl

Commonly mentioned side effects
  • Tif...
  • Taken for less than 1 month
  • July 12, 2021

For Constipation "This has got to be the worst stuff I have ever taken. I only go to the bathroom every 2 or 3 weeks. It gets overwhelming and just so bloated. I need relief. Well, Dulcolax was the last thing I should have done. The pains in my stomach are so intense I feel like something is seriously wrong. It feels like someone is wringing out your insides. I have been dizzy, sick to my stomach, an overall ill feeling, and super nauseated. I would rather have a bloated stomach. Idk what to do! I have been up and down, sitting on the bathroom floor and on the toilet. Not knowing whether to throw up or poop. Worst ever and very scary. I feel like I was going to pass out. I tried laying down, and the pain is too great."

1 / 10
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  • Len...
  • Taken for 2 to 5 years
  • September 16, 2020

For Constipation "Omg, the stories of the others that experienced this dreadful laxative are hilarious, but at the same time, I feel their pain. They changed something with the Dulcolax pink. It never used to cause the nausea and stomach pains that it does now. I have to look into a new laxative as I can’t deal with this when I have to take it often due to constipation. I wish they hadn’t changed the makeup of this because it never used to cause the pain and nausea, dry heaving like it does now. Seriously, I wish someone at Dulcolax would read these reviews."

5 / 10
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30 Report
  • Jan...
  • February 15, 2021

For Constipation "Took a few of these before bed (8 pm), woke up at 3:45 am in extreme pain! Cramping, nausea, severe gas pains, etc. I do not recommend this-constipation is more tolerable than this! I feel so, so very bad right now!!!"

1 / 10
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26 Report

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Frequently asked questions

  • She...
  • Taken for less than 1 month
  • January 27, 2020

For Constipation "Took 2 Dulcolax Pink at 10:30 pm due to not having a bowel movement for 3 days. I have IBS, and constipation can be sickening. Woke at 5:30 am with severe stomach cramps and feeling nauseous. Went to the restroom but no bowel movement. Finally able to go back to sleep and woke at 8:00 and started having loose bowel movements, then it changed to completely water. Have had an entire day of diarrhea and a sick stomach. This medicine is horrendous! Read the reviews before taking! Will not use again!"

1 / 10
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31 Report
  • She...
  • Taken for less than 1 month
  • January 27, 2020

For Constipation "Took 2 Dulcolax Pink at 10:30 pm due to not having a bowel movement for 3 days. I have IBS, and constipation can be sickening. Woke at 5:30 am with severe stomach cramps and feeling nauseous. Went to the restroom but no bowel movement. Finally able to go back to sleep and woke at 8:00 and started having loose bowel movements, then it changed to completely water. Have had an entire day of diarrhea and a sick stomach. This medicine is horrendous! Read the reviews before taking! Will not use again!"

1 / 10
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31 Report

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  • Sur...
  • Taken for less than 1 month
  • July 13, 2021

For Constipation "I took 2 tabs yesterday at noon, and I will never do that again. I had such sharp pain, nausea, dizziness, vomiting, and it went on all day. DO NOT use this product! The box claims it's gentle... far from it. I have suffered through painful situations, but this was one of the most horrific. I will write a letter to the company."

1 / 10
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24 Report
  • Jan...
  • Taken for less than 1 month
  • January 18, 2021

For Bowel Preparation "Took 4 Dulcolax at 4 pm after being on clear liquid all day and already having loose stool. Started MiraLAX at 5:30. Finished the first bottle of Gatorade/MiraLAX mix by 6:30. Drank extra water. Had horrible stomach cramps, nausea, rest of the evening. Could not drink anymore till 6 am Gatorade/MiraLAX. Colonoscopy went well. 2 small polyps. 4 days later, still having stomach cramps, nausea, anorexia. I think 4 Dulcolax was overdoing it for me. I'll consider it an adverse reaction to Dulcolax tablets."

1 / 10
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28 Report
  • Lov...
  • December 28, 2014

For Constipation "So I was having cramps for 2 days, decided to try this by recommendation. Took 3 tablets at 9:00 pm, woke up at midnight with chills, the worst cramps since childbirth, and ran to the restroom! 2 hours later, I woke up to the worst sweats and nausea, wasn't sure which end to put on above the toilet! Then woke up 2 hours later with the cramping again! So yes, this stuff works! But seriously, start with 1 tablet, and yes, I stayed in bed the following day due to my lower back and stomach being so sore from the cramping."

7 / 10
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55 Report
  • Reg...
  • October 4, 2018

For Constipation "I get backed up, so I tried these at 2 a.m. with the intent to be cleared out by the next day. After 30 mins in, I was slightly dizzy/nauseous. At 8 a.m., I thought I was giving birth from my navel. I got up, and as soon as I was upright, my gut seized the wrath of Satan. I’ve not had worse stomach pain ever, and I once ate 3 McChickens in a row. I sat on the toilet for 20 mins expecting chaos, and nada. After another painful 10 mins, I passed liquid. It was the temp of the sun. 3 mins like someone turned on the faucet in my bowels. It seemed to help momentarily. As a testament to how momentary that relief was, I’m writing this review from the toilet. I'm thinking I may succumb to the worst case of dysentery known to man. Now to cancel my dinner plans so I can begin writing my last will and testament. TLDR: For God's sake, avoid this like your life depends on it. Because you’ll be making deals with the devil to get off the pot. Trust me. This is sound advice. Do not do it."

1 / 10
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  • Sha...
  • Taken for less than 1 month
  • February 19, 2020

For Constipation "Drink plenty of water!! You have to be very well hydrated with this laxative, otherwise, you will experience severe cramping, nausea, and vomiting. My very first time taking it, maybe 4 years ago, I thought I would finish my life in my bathroom. This time, I read reviews, and I hydrated with fruit and water all day before taking it at 6:30 pm. Because I hadn’t gone in almost 7 days, it didn’t kick in until 4:30 pm the next day. I still had some cramping, but not nearly as painful as my first experience."

8 / 10
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27 Report
  • ale...
  • Taken for less than 1 month
  • June 20, 2021

For Constipation "Absolutely awful! I have spent the last 5 hours of my life in the bathroom. I am currently on vacation, and this is just not it. I am not even pooping with color anymore, it’s literally water. And non-stop and excruciating pain. I can barely walk six feet without having to run back to the bathroom to poop. I took the correct dosage, I really shouldn’t be afraid to leave the toilet to lay down in my bed. I feel nauseous, and I honestly preferred being constipated."

1 / 10
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23 Report
  • Sio...
  • August 2, 2016

For Constipation "Took 5 mg of Dulcolax going to bed at 10 pm. Woke at 4 with excruciating abdominal cramps, then started having heart palpitations, sweats, nausea, worse pain than childbirth... then I fainted! Woke up on the tiled bathroom floor with 4 children looking at me thinking I was dead... have a head injury from the bang on the tiled floor, soiled myself 'cause I hadn't the energy to lift myself to the toilet seat... profuse diarrhea for 30 minutes... bed-ridden for 6 hours after the faint... NEVER again will I take this medicine... on the bottle, it says 'for gentle relief of constipation'... nothing could be further from the truth. I'm actually traumatized."

3 / 10
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36 Report
  • Bma...
  • September 14, 2019

For Bowel Preparation "This drug was horrible. I was instructed to use it as part of a 'light' bowel prep for surgery. Took the dose (three tablets) and expecting a 'light' and 'gentle' laxative effect over time, headed to the mall with my husband and son to do a bit of shopping. An hour later, I started feeling a little weak, tired, and generally off. I blamed this on poor sleep last night. Within another 30 minutes of that onset, those feelings intensified, and the feverish sweating and intense stomach cramping began. I ended up in the toilet at the mall evacuating pure liquid from my bowels. I texted my husband to get the car and meet me at the closest entrance. I barely made it the ten-minute drive home without having an accident. The pain, constant bathroom trips, liquid poops, sweating, nausea lasted a couple of hours. I will never, ever take this drug again!!!"

1 / 10
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33 Report
  • Anonymous
  • June 14, 2019

For Constipation "Had taken Dulcolax in the past with moderate luck and no side effects... until now. I took it last night because I ran out of Miralax, which I have to take every night for my IBS-C. As with other reviewers, I am in some of the worst pain of my life, AND in the past, I have been carted off to the ER in an ambulance twice. I am having bowel movements irregularly with increasing pain, even though I am expelling waste. I feel nauseated to the point where I think I might throw up or pass out. I have broken into a feverish sweat and cannot stop shaking. To address other reviewers: yes, I drank the water and no, it didn’t help; and I have taken at least 3 other laxatives before with no severe pain, so the pain is NOT necessary to sit through to have a bowel movement. I say sit, but I have no strength to keep myself in any position but lying on the floor due to the pain. I will return to my trusted Miralax. This medicine is poison and should not be sold to anyone for any reason."

2 / 10
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25 Report
  • Add...
  • Taken for less than 1 month
  • June 26, 2019

For Constipation "Why, oh Lord. Why did I not read the reviews first? What a nightmare. In 1 hour, I had 8 bowel movements, and the last 5 were explosive diarrhea. Painful cramps made me regularly grimace in pain on the bathroom floor. Nausea. Sweating. Never. Never again."

1 / 10
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  • Lol...
  • September 8, 2014

For Constipation "Have issues with chronic constipation, and when I get really constipated, I start to feel very fatigued and nauseous. Was looking for a quick fix this time around and took 2 tabs Dulcolax at 9 am. I slept most of the day, I don't know if this was from the constipation or the remedy, but started having horrendous bowel cramping at about 7:30 pm. The first few times I went to the bathroom, I was only able to pass a few small hard lumps with a lot of pain, straining, burning/cramping bowel pain so bad I thought I was either going to vomit or pass out. Finally, about the 4th time the cramps struck, I had a large bowel motion followed by diarrhea. That's where I am right now, and I'm hoping this 'experience' will be wrapping up soon!"

6 / 10
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37 Report
  • Sad...
  • February 23, 2017

For Constipation "Lord, have mercy. I don't wish this feeling on nobody! I took two tablets at bedtime around 2:30am, woke up to stomach cramps, cold sweat, shaking, nauseated, and feeling faint! I've been on the toilet for an hour, rocking back and forth, praying. Oh my God, I feel like I'm about to die! I will NEVER in my life take another one. I'm so weak and in pain! I feel terrible and am thinking about going to the hospital! I got a trash can in front of me, throwing up and using the bathroom. Never again!"

1 / 10
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31 Report
  • Vic...
  • September 23, 2017

For Constipation "Literally, as I type, I feel like I'm dying. Long story short, yesterday I was pretty constipated and in pain because I couldn't seem to have a BM. If I did, it was your typical push and drop a pebble, and that's it. So it's 11 a.m., I take 2 Dulcolax and go to work. I left at 3:30 p.m. because I knew I'd be in the bathroom a lot. 5:30 p.m. rolls around, and I am hit with a violent, and I mean VIOLENT BM. I could have sworn I pooped out a boulder. It's now 11:47 p.m., and I'm STILL having BMs, along with nausea (I can barely get water down without wanting to vomit), EXTREME stomach pain, cramps I can feel ALL OVER my abdomen, dizziness, and I'm very weak and shaky. I've had to talk myself out of the ER all night, but at this point, I'm ready to seriously cry."

2 / 10
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26 Report
  • Car...
  • Taken for less than 1 month
  • October 19, 2020

For Bowel Preparation "For a colonoscopy prep, I was to take four Dulcolax pills at once, then take Miralax two hours later. I didn't have any problems with the Dulcolax by deviating from the prescribed schedule. Two and a half hours before I was to take all four Dulcolax, I took an anti-nausea pill. I waited 30 minutes, then took one Dulcolax, waited 30 minutes, then another Dulcolax, doing this gradual dosing until all four pills were taken. Two hours later, I took the Miralax. Thankfully, I was able to keep all the prep down and had bouts of diarrhea for the next several hours. Overall, my experience was as expected, with the slight modification in the dosage schedule."

10 / 10
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18 Report
  • Ale...
  • January 15, 2017

For Constipation "Great results! Which was unexpected after I read all the reviews on here. If you only take one with plenty of water, you most likely won't feel a lot of pain. I took one pill at 4 pm, it's 7:30 now, and I've already had 2 BMs. I'm really impressed and so glad I didn't listen to the negative comments! It's such a relief, and I had hardly even felt anything was happening! The secret is water, and don't be afraid to eat! Nausea and sickness usually occur when you're dehydrated because this product sucks all the water out of you, so yeah, stay hydrated and you should be good! Definitely will use this again."

10 / 10
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29 Report
  • Poo...
  • Taken for less than 1 month
  • February 25, 2020

For Constipation "Omg y’all. This stuff is seriously awful!! I took two pills at 8:30 p.m. Thank God I didn’t take 3. At 3:30 a.m., I woke up with terrible nausea and a bubbly stomach. I laid there and tossed and turned for a little bit. I finally got up, went downstairs so I didn’t wake up my family but heard horror sounds of poop shooting in the toilet. I was sweating, my stomach cramped up, and I couldn’t tell if I had to poop or throw up, or both at the same time. It’s now 7:50 a.m., I still have bad diarrhea. I’ll be canceling some stuff today because I’ll need to be by a bathroom at all times. Lord have mercy. I’ll stick with Miralax next time. Read reviews before taking this! I wish I did!!"

1 / 10
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21 Report
  • Mia...
  • June 2, 2023

For Constipation "Took one tablet before bed last night and woke up early feeling very nauseous. Eventually passed a stool but now feel sick again, light-headed, and unable to carry on with my normal day. A frightening experience and the Dulcolax has been binned. Never again."

1 / 10
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  • the...
  • April 13, 2015

"Do NOT take unless with at least TWO liters of water with and after taking, or you'll be in agony with cramps and nausea. I take two around 9 pm and drink as much water as I can afterwards until I go to bed. They usually kick in around 2 am, where I will wake up and know I need to go. No messing on the toilet, once there, I'm done within 10-15 minutes of nonstop 'runs.' No pain or cramps, which is because of the water I've had with them. Made the mistake of taking two with just a little bit of water once and was in the worst pain I've ever felt before. Pain was worse than labor and even made me cry for it to stop (no joke). That's why it's imperative that a LOT of water is drunk with and after taking these laxatives."

10 / 10
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27 Report
  • MTa...
  • December 28, 2019

For Constipation "I was in a lot of pain and couldn’t remember the last time I had pooped, so I went to the pharmacist and the lady suggested this. So, following the instructions, I took 2 tablets about 8:30pm. I was experiencing a lot of cramping and gas, but it wasn’t too bad. Then at 2am, I woke up in severe pain and ended up sitting on the toilet for a while, and I felt like it was never going to stop. Then I went back to bed with a hot water bottle to help the cramps and woke up again at 4am and had another BM, and then again at 4:30am. I then slept through till morning but woke feeling sore and with a massive headache. Then I experienced severe cramping in the middle of my stomach, nausea, and loose BM for the rest of the day. I would not suggest using it unless you are desperate. It’s 9:30pm the next day and I’m still cramping and feeling sick. Sorry, but although it is effective for clearing you out completely, it’s a no from me because of the side effects."

5 / 10
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  • Cas...
  • December 4, 2020

For Constipation "My doctor told me to take 2 Dulcolax in the evening because she believed that my urgency to pass urine was due to constipation pressing on my bladder. I took 1 pill at 8 pm. It is supposed to work in 6 to 12 hours, but in my case, it worked in 4 hours. Shortly after falling asleep, I woke up with horrific sweating, cramping, and abdominal pain. I felt shaky and sick, but most of all in agony. The agony lasted for 2 and a half hours without pause until at 2:30 am in the morning, I passed a normal bowel movement. I then endured 30 minutes more of excruciating stomach spasms resulting in explosive and watery diarrhea. The pain eased away after another hour, leaving me feeling nauseated for another 2 hours. I felt ill, exhausted, and unable to sleep. I will never be taking them again."

1 / 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.