Over-the-counterLower-cost generic availableClass: Gastrointestinal

Senokot 

(senna)

Over-the-counterLower-cost generic availableClass: Gastrointestinal
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Helps get things moving.

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Our bottom line

Senokot (Senna) is gentle and effective, but it may be weaker than other laxatives.

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Prices and coupons for 60 (8.6mg) tablets of senna

Upsides

  • Senna was used over 3,500 years ago, so it's been around for a while.
  • It's clinically proven to relieve constipation from a variety of causes.
  • One of the few laxatives that can be given to children 2 and older.
  • It may not work for everyone, but people felt it was worth the hassle.
People say this drug is:
69 reviews

Downsides

  • It may be gentle, but it's not the strongest laxative for constipation.
  • Senna can cause cramping or the feeling that you "have to go right now".
How it works

Senokot (Senna) is a plant-derived stimulant laxative. It causes waves of contractions (peristalsis) in your intestine muscles to push stool through. It also makes stool more watery.

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Side effect rates for Senokot (senna)

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These are side effects of Senokot (senna) reported to the FDA by people taking it, and by doctors and pharmacists.
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Risks and Warnings for Senokot (senna)

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    • Higher risk if:
    • Age 60 or greater
    • Malignancy
    • Other condition that causes blockage or narrowing of bowel

    Stop taking Senokot (Senna) and call your doctor right away if you have nausea, vomiting, pain or bulging in your belly that doesn't go away, have rectal bleeding, and no bowel movement after taking. These may be symptoms of a bowel blockage (bowel obstruction) which is serious.

Common concerns from people taking Senokot (senna)

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Pregnancy
Food
  • Talk to you doctor about eating certain foods and getting more exercise to help prevent your constipation.
Pain
  • Ask your doctor before taking Senna if you have stomach pain, nausea, vomiting or had sudden changes in your stool for more than 2 weeks.