Medications
While medications to treat
bipolar disorder have been well studied for use in
adults, there are few long-term studies that confirm the effectiveness and
safety of mood stabilizers in children and adolescents with bipolar disorder.
Be sure to use all medications exactly as your child's doctor has prescribed
them. If your child develops intolerable side effects from any medication,
call your health professional immediately.
Medication Choices
Medications most often used to treat bipolar disorder in children
and adolescents include:
- Mood stabilizers, such as lithium (for
example, Carbolith, Duralith, or Lithane), divalproex (Epival), carbamazepine
(for example, Mazepine or Tegretol), lamotrigine (Lamictal),
oxcarbazepine (Trileptal), or
valproate (Depakene).
- Antipsychotics, such as olanzapine (Zyprexa) or
risperidone (Risperdal). Antipsychotics may be combined with mood stabilizers
for more effective control of manic episodes.
- Antidepressants such
as selective serotonin reuptake inhibitors (SSRIs), like
fluoxetine (Prozac, for example), to control episodes of depression. (While
antidepressants can be helpful for some children with bipolar disorder, they
can also trigger
mania. Doctors usually prescribe antidepressants along
with mood stabilizers to help prevent a manic episode, and they need to
carefully monitor the child for mood changes.)
Before prescribing medicine to treat bipolar disorder, your
doctor will check your child for possible suicidal behaviour by asking a few
questions. See a list of
questions your doctor may ask your child.
What To Think About
Deciding which medications to use to treat bipolar disorder in
children and adolescents can be a complicated issue. Be sure to discuss all the
options and side effects with your child's doctor. Your child may have to try
several medications or combinations of medications before finding what works
best. Some medications that seem to work at first may not work in the long
term. Carefully monitoring the effects of medications is an ongoing process
that is essential in identifying what is working and what may need to be
changed.
If the doctor prescribes the mood stabilizer lithium carbonate,
your child will need regular blood tests to monitor the amount of lithium in
the blood.
Too
much lithium may lead to serious side effects. Your child will also need
regular blood tests to monitor the amount of carbamazepine and divalproex in
the blood when using these medications.
When you and your child's doctor are deciding which types of
medications to use in the treatment of bipolar disorder, consider:
- The side effects of each medication and how
well your child can tolerate them.
- How often your child will need
to take the medications.
- Whether your child is being treated for
other illnesses or disorders and how those medications will interact with
medications for bipolar disorder.
- Whether your child has used any
of the medications before and whether they worked.
Advisories. Health Canada and the U.S.
Food and Drug Administration (FDA) have issued
advisories on antidepressant medicines and the risk of
suicide. The FDA does not recommend that people stop using these medicines.
Instead, a person taking antidepressants should be watched for
warning signs of suicide. This is especially important
at the beginning of treatment or when the doses are changed.