Generic Name : divalproex sodium Pronounced : dye val PRO ex
What is divalproex sodium?Divalproex sodium affects chemicals in the body that may be involved in causing seizures.
Divalproex sodium is used to treat various types of seizure disorders. Divalproex sodium is
sometimes used together with other seizure medications.
Divalproex sodium may also be used for other purposes not listed in this medication guide.
What is the most important information I should know about divalproex
sodium? In rare cases, divalproex sodium has caused life-threatening liver failure, especially in
children younger than 2 years old. Children may be at even greater risk for liver problems if they use
more than one seizure medication, if they have a metabolic disorder, or if they have a brain disease
causing mental impairment (such as Creutzfeldt-Jacob disease, Huntington disease, multiple sclerosis, or
a brain injury or infection). Seek emergency medical attention if the person taking this medicine has nausea, vomiting,
stomach pain, or loss of appetite, low fever, dark urine, clay-colored stools, or jaundice (yellowing of
the skin or eyes). These symptoms may be early signs of liver damage. Some of these symptoms may
also be early signs of pancreatitis. Divalproex sodium can cause birth defects. Do not use this
medication without your doctor's consent if you are pregnant. Use an effective form of birth control,
and tell your doctor if you become pregnant during treatment. You may have thoughts about suicide while taking this medication. Your doctor will need to
check you at regular visits. Do not miss any scheduled appointments.
Call your doctor at once if you have any new or worsening symptoms such as: mood or
behavior changes, depression, anxiety, or if you feel agitated, hostile, restless, hyperactive (mentally or
physically), or have thoughts about suicide or hurting yourself. What should I discuss with my healthcare provider before taking divalproex
sodium? In rare cases, divalproex sodium has caused life-threatening liver failure, especially in
children younger than 2 years old. Children of this age may be at even greater risk for liver problems if
they use more than one seizure medication, if they have a metabolic disorder, or if they have a brain
disease causing mental impairment (such as Creutzfeldt-Jacob disease, Huntington disease, multiple
sclerosis, or a brain injury or infection). Divalproex sodium has also caused rare cases of life-threatening pancreatitis (inflammation
of the pancreas). Pancreatitis can come on suddenly and symptoms may start even after you have been
taking divalproex sodium for several years. Do not take divalproex sodium if you have liver disease or a urea cycle disorder. FDA pregnancy category D. This medication can cause harm to an unborn baby. Do not
use divalproex sodium without your doctor's consent if you are pregnant. Tell your doctor if you
become pregnant during treatment. Divalproex sodium can cause birth defects.
Use an effective form of birth control while you are using this medication. Divalproex sodium passes into breast milk and could harm a nursing infant. Do not take
divalproex sodium without telling your doctor if you are breast-feeding a baby. How should I take divalproex sodium?Take this medication exactly as it was prescribed for you. Do not take the medication in larger
amounts, or take it for longer than recommended by your doctor. Follow the instructions on your
prescription label.
Drink plenty of water while you are taking this medication. Your dose may need to be
changed if you do not get enough fluids each day. To be sure this medication is not causing harmful effects, your liver function will need to be
tested. It is important that you not miss any scheduled visits to your doctor.
Do not stop taking the medication even if you feel better. It is important to take divalproex
sodium regularly to prevent seizures from recurring. Get your prescription refilled before you run out of
medicine completely. Call your doctor promptly if this medicine does not seem to be working as well in
preventing your seizures. Do not crush, chew, break, or open a delayed-release or extended-release tablet or
capsule. Swallow the pill whole. It is specially made to release medicine slowly in the body. Breaking
or opening the pill would cause too much of the drug to be released at one time. You may open the divalproex sodium sprinkle capsule and sprinkle the
medicine into a spoonful of pudding or applesauce to make swallowing easier. Swallow this mixture
right away without chewing. Do not save the mixture for later use. Discard the empty capsule.
Carry an ID card or wear a medical alert bracelet stating that you are taking divalproex
sodium, in case of emergency. Any doctor, dentist, or emergency medical care provider who treats you
should know that you are taking divalproex sodium. Store divalproex sodium at room temperature away from moisture and heat. What happens if I miss a dose?Take the missed dose as soon as you remember. If it is almost time for your next dose, skip the
missed dose and take the medicine at the next regularly scheduled time. Do not take
extra medicine to make up the missed dose.
What happens if I overdose? Seek emergency medical attention if you think you have used too much of this medicine. Overdose symptoms may include sleepiness or drowsiness, shallow breathing, weak pulse, or
loss of consciousness.
What should I avoid while taking divalproex sodium? Avoid drinking alcohol, which can increase some of the side effects of divalproex sodium. Divalproex sodium can cause side effects that may impair your thinking or reactions. Be
careful if you drive or do anything that requires you to be awake and alert. Avoid exposure to sunlight or artificial UV rays (sunlamps or tanning beds). Divalproex
sodium can make your skin more sensitive to sunlight and sunburn may result. Use a sunscreen
(minimum SPF 15) and wear protective clothing if you must be out in the sun. What are the possible side effects of divalproex sodium? Seek emergency medical attention if the person taking this medicine has nausea, vomiting,
stomach pain, or loss of appetite, low fever, dark urine, clay-colored stools, or jaundice (yellowing of
the skin or eyes). These symptoms may be early signs of liver damage. Some of these symptoms may
also be early signs of pancreatitis. Call your doctor at once if you have any new or worsening symptoms such as: mood or
behavior changes, depression, anxiety, or if you feel agitated, hostile, restless, hyperactive (mentally or
physically), or have thoughts about suicide or hurting yourself.
Get emergency medical help if you have any of these signs of an allergic
reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Call your doctor at once if you have any of these serious side effects: Less serious side effects may include:
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 other drugs will affect divalproex sodium? Cold or allergy medicine, narcotic pain medicine, sleeping pills, muscle relaxers, and
medicine for depression or anxiety can add to sleepiness caused by divalproex sodium. Tell your
doctor if you regularly use any of these medicines, or any other seizure medication. Before taking divalproex sodium, tell your doctor if you are using any of the following drugs:
- topiramate (Topamax);
- tolbutamide (Orinase);
- a blood thinner such as warfarin (Coumadin);
- aspirin or acetaminophen (Tylenol);
- zidovudine (Retrovir);
- clozapine (Clozaril, FazaClo);
- diazepam (Valium);
- meropenem (Merrem);
- rifampin (Rifadin, Rimactane, Rifater); or
- ethosuximide (Zarontin).
This list is not complete and there may be other drugs that can interact with
divalproex sodium. Tell your doctor about all the prescription and over-the-counter medications you
use. This includes vitamins, minerals, herbal products, and drugs prescribed by other doctors. Do not
start using a new medication without telling your doctor.
Where can I get more information?Your pharmacist can provide more information about divalproex sodium.
Remember, keep this and all other medicines out of the reach of children, never share your
medicines with others, and use this medication only for the indication prescribed.
Every effort has been made to ensure that the information provided by Cerner Multum, Inc. ('Multum') is
accurate, up-to-date, and complete, but no guarantee is made to that effect. Drug information contained herein may be
time sensitive. Multum information has been compiled for use by healthcare practitioners and consumers in the
United States and therefore Multum does not warrant that uses outside of the United States are appropriate, unless
specifically indicated otherwise. Multum's drug information does not endorse drugs, diagnose patients or recommend
therapy. Multum's drug information is an informational resource designed to assist licensed healthcare practitioners
in caring for their patients and/or to serve consumers viewing this service as a supplement to, and not a substitute for,
the expertise, skill, knowledge and judgment of healthcare practitioners. The absence of a warning for a given drug or
drug combination in no way should be construed to indicate that the drug or drug combination is safe, effective or
appropriate for any given patient. Multum does not assume any responsibility for any aspect of healthcare
administered with the aid of information Multum provides. The information contained herein is not intended to cover
all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have
questions about the drugs you are taking, check with your doctor, nurse or pharmacist.
Multum version: 146.0
(Oct 22, 2009)
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