Senna
The following information is an educational aid only. It is not intended as a medical advice for individual conditions or treatments. Talk to your doctor, nurse or pharmacist before following any medical regimen to see if it is safe and effective for you.

Senna
(SEN na)

U.S. Brand Names
Black-Draught Tablets [OTC]; Evac-U-Gen [OTC]; ex-lax® Maximum Strength [OTC]; ex-lax® [OTC]; Fleet® Pedia-Lax™ Quick Dissolve [OTC]; Fletcher's® [OTC]; Little Tummys® Laxative [OTC]; Perdiem® Overnight Relief [OTC]; Senexon [OTC]; Senna-Gen® [OTC]; SenokotXTRA® [OTC]; Senokot® [OTC]; SenoSol™ [OTC] [DSC]; SenoSol™-X [OTC] [DSC]; Uni-Cenna [OTC] [DSC]

Mexican Brand Names
Agiolax

Pharmacologic Category
Laxative, Stimulant

Reasons not to take this medicine
• If you have an allergy to senna or any other part of this medicine.

• Tell healthcare provider if you are allergic to any medicine. Make sure to tell about the allergy and how it affected you. This includes telling about rash; hives; itching; shortness of breath; wheezing; cough; swelling of face, lips, tongue, or throat; or any other symptoms involved.

• If you have any of the following conditions: Intestinal blockage, belly pain, nausea, rectal bleeding, vomiting, or change in bowel habits lasting >2 weeks.

• If you are pregnant or may be pregnant.

What is this medicine used for?
• This medicine is used to treat constipation.

How does it work?
• Senna increases the activity of the bowel.

How is it best taken?
• Drink plenty of noncaffeine-containing liquid unless told to drink less liquid by healthcare provider.

• This medicine should only be given for a short time.

• May be taken once or twice daily as directed.

• Take this medicine at bedtime if taking once daily.

• Mix with juice, milk, water, or sweet foods to improve taste.

What do I do if I miss a dose? (does not apply to patients in the hospital)
• Take a missed dose as soon as possible.

• If it is almost time for the next dose, skip the missed dose and return to your regular schedule.

• Many times this medicine is taken on an as needed basis.

What are the precautions when taking this medicine?
• This medicine may be habit-forming with long-term use.

• Do not use this medicine for longer than 1 week unless directed by healthcare provider.

• Check medicines with healthcare provider. This medicine may not mix well with other medicines.

• Use birth control that you can trust to prevent pregnancy while taking this medicine.

• Tell healthcare provider if you are breast-feeding.

What are some possible side effects of this medicine?
• Belly pain.

• Nausea or vomiting. Small frequent meals and frequent mouth care may help. Older children may suck hard, sugar-free candy.

• Cramps.

• Diarrhea.

• Change in color of urine or stool.

What should I monitor?
• Change in condition being treated. Is it better, worse, or about the same?

• Follow up with healthcare provider.

Reasons to call healthcare provider immediately
• If you suspect an overdose, call your local poison control center or emergency department immediately.

• Signs of a life-threatening reaction. These include wheezing; chest tightness; fever; itching; bad cough; blue skin color; fits; or swelling of face, lips, tongue, or throat.

• Blood in the urine.

• Severe belly pain.

• Severe constipation.

• Black, tarry, or bloody stools.

• Severe diarrhea.

• Feeling extremely tired, weak, or irritable; trembling; having a fast heartbeat, confusion, sweating, or dizziness.

• Unusual bruising or bleeding.

• Any rash.

• No improvement in condition or feeling worse.

How should I store this medicine?
• Store at room temperature.

• Protect tablets from moisture. Do not store in a bathroom or kitchen.

General statements
• If you have a life-threatening allergy, wear allergy identification at all times.

• Do not share your medicine with others and do not take anyone else's medicine.

• Keep all medicine out of the reach of children and pets.

• Keep a list of all your medicines (prescription, natural products, supplements, vitamins, over-the-counter) with you. Give this list to healthcare provider (doctor, nurse, nurse practitioner, pharmacist, physician assistant).

• Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088 or in Canada to Health Canada's Canada Vigilance Program at 1-866-234-2345.

• Talk with healthcare provider before starting any new medicine, including over-the-counter, natural products, or vitamins.

Created: 2007-10-24 12:25:35.0

Modified: 2009-05-21 10:09:28.0

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