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Generic name: senna [sen-nah]
Brand names: ex-lax chocolate ex-lax maximum strength regular strength pills fletcher’s castoria, geri-kot,… Display the 17 brands
Drug class: laxatives

What is Senna?

Senna can also be called cassia fan xie ye, alejandrina, sene, sennae, and tinnevelly.senna is believed to be an effective alternative medicine to treat occasional constipation in children and adults who are at least 2 years old. Senna is often used with a stool softener like lactulose, psyllium, docusate, or mineral oil.senna may be efficient as an intestinal preparation prior to colonoscopy.

Other applications that have not been proven by studies are the loss of weight, irritable bowel syndrome, hemorrhoids, anal fissures (tears in the anus's lining), or following a rectal or anal surgical procedure.

It isn't known for certain if the use of senna can be efficient in treating any medical problem. Medical use of this drug is not endorsed by the fda. Senna is not recommended as a substitute for medications recommended by your physician.

Senna is commonly marketed as an herbal supplement. There aren't any regulatory manufacturing guidelines in place for a variety of herbal compounds, and some supplements sold on the market have been discovered to be infected with poisonous metals or other substances. Health supplements and herbal remedies should be bought from a trusted source to reduce the risk of contamination.senna can be used for other reasons not mentioned in this product's guide.

Similar/related drugs

Miralax, erythromycin, colace, docusate, bisacodyl, senna, and magnesium oxide

Side effects of senna

Contact a medical professional immediately. Get medical attention immediately if you notice symptoms that indicate an allergic reaction, such as difficulty breathing, hives, and swelling of your lips, face, and tongue.

Senna may cause serious side effects. Stop using the drug and consult your doctor immediately. If you experience:

  • Bleeding in the rectal area;
  • There is no bowel movement for 12 hours after using senna,
  • Lower potassium level—leg cramps, constipation, and irregular heartbeats. You may also feel a flutter in your chest, a rise in thirst or urination, numbness, tenderness in muscles, or a limb sensation.

Constipation is the most frequent adverse effect of the senna. The less serious side effects could be more common, and you might not experience any whatsoever.

This list does not represent all possible side effects and others could occur. Please consult with a medical provider in case of adverse effects and report them directly to the fda at 1-800-fda-1088.


Follow all the instructions on the product's label and the package. Be sure to inform your healthcare professionals about your allergies, medical conditions, and any other medications you take.

Prior to use this drug

It is best not to make use of senna. If you have an allergy to the chemical or are suffering from:

  • Diarrhea or loose stool;
  • Severe stomach pain;
  • Swelling or blockage of the stomach or intestines (stomach or the intestines);
  • Crohn's disease, ulcerative colitis, appendicitis
  • Hemorrhoids, anal prolapse,
  • If you are dehydrated.

Consult a pharmacist, doctor, or any other healthcare professional about whether it is appropriate for you to take this medication in the event that you've ever:

  • An unbalanced electrolyte (such as the low level of potassium found in your blood);
  • Any change in bowel habits that lasts more than 2 weeks
  • Long-term bowel problems;
  • Heart disease
  • Stomach pain, nausea, or vomiting.

Talk to your doctor prior to taking this medicine if you are breastfeeding or pregnant.

Certain forms of senna are designed for children. Don't give any herb or health supplement to your child without the approval of a doctor.

How to take senna-time?

If you are considering using herbal supplements, make sure you seek the advice of your physician. It is also possible to consult an expert who has been trained in the use of herbal or health supplements.

If you decide to take senna, do so according to the directions on the label or as recommended by your pharmacist, doctor, or any other healthcare professional. Use less of this drug than indicated by the manufacturer on its should chew the tablet before you take it in.

Take care when measuring liquid medicines. Use the dosing needle provided or a dosage-measuring device (not an ordinary spoon).senna will cause an intestinal movement in the first 6–12 hours after taking it.

Don't mix different formulations of senna (such as liquids and tablets) simultaneously without medical assistance. Combining different formulations can increase the risk of an overdose of the senna.

Senna could be dangerous when taken for a long time or in large doses. Senna use for more than two weeks could cause the digestive tract to cease functioning properly. In the long run, it could cause an electrolyte imbalance that is serious. Unbalanced electrolytes can lead to muscle weakness, heart issues, liver damage, and other negative your doctor. If your constipation doesn't improve after one week of taking senna or if the constipation worsens,maintain at room temperature, free of heat, moisture, and light.

What happens if i miss the dose?

Don't miss a missed dose if it's nearing the time for the next not double up on medicine to compensate for missing doses.

What happens if i overdose?

For medical emergencies, call 911 immediately or the poison help line at 1-800-222-1222 for immediate assistance.

What should be avoided?

Follow the instructions of your physician about any food restrictions or beverages.

Interaction with other drugs

Take senna only with medical advice if taking any of the following medicines:

  • Birth control tablets and hormone therapy
  • Digoxin (lanoxin);
  • A diuretic (water pill)
  • Warfarin (coumadin, jantoven).

This list isn't exhaustive. Other medications can influence senna, such as prescription and over-the-counter medicines, vitamins, and herbal products. There are many possible interactions between drugs that are listed here.