Brand Names: Pentothal
Generic Name: thiopental
- What is thiopental (Pentothal)?
- What are the possible side effects of thiopental (Pentothal)?
- What is the most important information I should know about thiopental (Pentothal)?
- What should I discuss with my health care provider before I receive thiopental (Pentothal)?
- How is thiopental given (Pentothal)?
- What happens if I miss a dose (Pentothal)?
- What happens if I overdose (Pentothal)?
- What should I avoid after receiving thiopental (Pentothal)?
- What other drugs will affect thiopental (Pentothal)?
- Where can I get more information (Pentothal)?
What is thiopental (Pentothal)?
Thiopental is used to help you relax before you receive general anesthesia with an inhaled medication.
Thiopental may be used for other purposes not listed in this medication guide.
What are the possible side effects of thiopental (Pentothal)?
Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.
You will remain under constant supervision during treatment with thiopental. Your caregivers will watch for any serious side effects. Tell your caregivers at once if you have severe pain while receiving this medicine.
Common side effects may include:
- ongoing drowsiness;
- weak or shallow breathing;
- slow heartbeats;
- chills or shivering;
- sneezing, coughing, tight feeling in your throat; or
- bronchospasm (wheezing, chest tightness, trouble breathing).
This is not a complete list of side effects and others may occur. Tell your doctor about any unusual or bothersome side effect. You may report side effects to FDA at 1-800-FDA-1088.
What is the most important information I should know about thiopental (Pentothal)?
What should I discuss with my health care provider before I receive thiopental (Pentothal)?
You should not use thiopental if you are allergic to it, or if you have:
- porphyria (a genetic enzyme disorder that causes symptoms affecting the skin or nervous system);
- Addison's disease (an adrenal gland disorder);
- liver or kidney disease;
- severe anemia (low red blood cells);
- a thyroid disorder;
- myasthenia gravis;
- asthma; or
- if you are allergic to other barbiturates (amobarbital, butabarbital, mephobarbital, secobarbital, phenobarbital).
To make sure thiopental is safe for you, tell your doctor if you have:
- severe heart disease;
- pituitary gland disorder;
- a pancreas disorder;
- head injury, brain tumor, or other condition that causes increased pressure inside the skull;
- problems with the muscles in or around your eyes; or
- if you take a blood thinner (warfarin, Coumadin, Jantoven).
Thiopental can pass into breast milk and may harm a nursing baby. Tell your doctor if you are breast-feeding a baby.
How is thiopental given (Pentothal)?
Thiopental is injected into a vein through an IV. A healthcare provider will give you this injection.
You will be given this medication while you are lying down. You will fall asleep very quickly after thiopental is injected.
Your breathing, blood pressure, oxygen levels, kidney function, and other vital signs will be watched closely while you are receiving thiopental.
What happens if I miss a dose (Pentothal)?
Since thiopental is usually given just for anesthesia, you are not likely to be on a dosing schedule.
What happens if I overdose (Pentothal)?
Since this medicine is given by a healthcare professional in a medical setting, an overdose is unlikely to occur.
What should I avoid after receiving thiopental (Pentothal)?
Avoid drinking alcohol for at least 24 hours after you leave the hospital or surgery center.
Thiopental can cause severe drowsiness or dizziness, which may last for several hours. You will need someone to drive you home after your surgery or procedure. Do not drive yourself or do anything that requires you to be awake and alert for at least 24 hours.
What other drugs will affect thiopental (Pentothal)?
Other drugs may interact with thiopental, including prescription and over-the-counter medicines, vitamins, and herbal products. Tell each of your health care providers about all medicines you use now and any medicine you start or stop using.
Where can I get more information (Pentothal)?
Your doctor or pharmacist can provide more information about thiopental.
Copyright 1996-2014 Cerner Multum, Inc. Version: 2.01. Revision Date: 7/30/2014.