Medications
Depression is
often underdiagnosed and undertreated. Most depressed people need
antidepressant medications. Antidepressants can improve or completely relieve
the symptoms of depression.
Several medication options are
available. There is no evidence that one medication works better than another;
however, the side effects of the medications differ.9
You and your health professional can determine which medication is right for
you.
You may start to feel better within 1 to 3 weeks of taking
antidepressant medicine. But it can take as many as 6 to 8 weeks to see more
improvement. If you have questions or concerns about your medicines, or if you
do not notice any improvement by 3 weeks, talk to your doctor.
Your doctor may prescribe an atypical antipsychotic, such as aripiprazole
(Abilify), if your depression does not improve with antidepressants
alone.
Medications affect your brain chemistry in different ways,
so you may try several different medications or combinations of medications to
find treatment that works for your depression. Most people find a drug that
works within a few tries, but for some people, depression can be more difficult
to treat. In some cases, a combination of antidepressants may be necessary.
Sometimes an antidepressant combined with a different type of medication—such
as an antiseizure, mood stabilizer, or antianxiety drug—is effective.
When taking antidepressant medication, it is important that you take the
medication as prescribed. It may take several weeks before you notice the
medication working. Side effects may improve after your body adjusts to the
medication.
Taking your medicine for at least 6 months after you
feel better can help keep you from getting depressed again. If this is not the
first time you have been depressed, your doctor may want you to take these
medicines even longer.
If you decide to quit taking
antidepressants, it is important that you gradually reduce the dose over a
period of several weeks. Quitting antidepressants abruptly can cause withdrawal
symptoms. It is important to discuss quitting (or changing) medications with
your health professional.
Should I stop taking my depression
medicine?
Medication Choices
Antidepressant medications include:
- Selective serotonin reuptake inhibitors
(SSRIs), such as Prozac, Zoloft, or Paxil.
- Tricyclic
and tetracyclic antidepressants, such as Elavil, Pamelor, or
maprotiline.
- Atypical antidepressants, such as
Wellbutrin, Effexor, or Remeron.
- Monoamine oxidase
inhibitors (MAOIs), such as Nardil, Marplan, or Parnate.
What To Think About
If you and your health
professional decide that you need medication, there are several considerations
when choosing the right medication:
- Understand the side effects of the
medication.
- Tell your health professional about all of your current
medical conditions and all the medications you are taking, including
nonprescription drugs, herbs, and supplements, so he or she can determine
whether there are potential drug interactions.
- If you are an older
person, you may need lower doses of medication, and it may take longer to be
effective.
- Your health professional will need to monitor your
progress to determine whether a particular medication is working for
you.
- Often the first medication you take will effectively treat
your depression. If not, there are other choices that will usually work well.
You may need to try several different medications before you find the one that
works best for you.
- Taking your medicine for at least 6 months after you feel
better can help keep you from getting depressed again. If this is not the first
time you have been depressed, your doctor may want you to take these medicines
even longer. 9
- Some people need to remain
on medication for several months to years (maintenance therapy). Others need
medication for the remainder of their lives, especially those who have had
several episodes of major depression.
When deciding which medication to prescribe, your health
professional will consider:
- Your response to medications in previous
depressive episodes.
- Whether you have other illnesses. Your doctor
will want to make sure you are not given a depression medicine that will
interact poorly with other medicines you are taking. He or she also may be able
to prescribe depression medicine that benefits both your other illness and your
depression.
- Whether the medication used to treat your depression
will make any other illness you have worse or more difficult to
treat.
- Your age and overall physical health. Older adults may need
to take lower doses of medication for depression.
- How much the side
effects of the medication are likely to bother you.
Should I take medications to treat
depression?
Some people with depression do not continue taking their
medications for depression or take them sporadically. It is important to
continue taking medications for depression as prescribed, even after symptoms
go away, to prevent recurrence of depression or to keep symptoms from getting
worse. For more information see:
Depression: Taking antidepressants safely.
Side effects
You may
start to feel better within 1 to 3 weeks of taking antidepressant medicine. But
it can take as many as 6 to 8 weeks to see more improvement. During this time,
you may experience side effects of the medicine. Many of the side effects are
temporary and go away with continued use of the medicine, although some (such
as dry mouth, constipation, and sexual problems) may continue. If you have
questions or concerns about your medicines, or if you do not notice any
improvement by 3 weeks, talk to your doctor.
- Do not stop taking the medication on your own
unless you are having chest pain, hives, shortness of breath, trouble
swallowing, or swelling of your lips. Contact your health professional
immediately if you do experience any of these serious side effects.
- If your side effects are less serious but bothersome, talk with
your health professional to see whether you should continue the medication or
try another. There are many things you can do to
reduce bothersome side effects of medications.
Antidepressant medications may need to be started at low
doses and increased gradually, especially in most older adults. Medications
should also be stopped gradually by decreasing the dose over a period of time.
If certain antidepressant medications are stopped abruptly, you
may suffer negative effects or the symptoms of depression may
return.
Older adults or others who are depressed and taking
several medications for other health conditions (not related to depression)
need careful monitoring of their medications. People are more likely to have
harmful side effects from taking many different medications.
FDA Advisories. The U.S. Food and Drug Administration (FDA)
has issued:
- An
advisory 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 doses are changed. The FDA also advises
that patients be observed for increases in anxiety, panic attacks, agitation,
irritability, insomnia, impulsivity, hostility, and mania.
- A
warning about the antidepressants Paxil and Paxil CR
and birth defects. Taking these medicines in the first 12 weeks of pregnancy
may increase your chance of having a baby with a birth defect.
Should I take antidepressants during
pregnancy?
For more information about side effects, see:
Depression: Dealing with medicine side
effects.