Xanax
alprazolam (al PRAY zoe lam)
Brand Names: Niravam, Xanax, Xanax XR,
What is the most important information I should know about Xanax?
Do not use this medication if you are
allergic to Xanax or to other benzodiazepines, such as chlordiazepoxide
(Librium), clorazepate (Tranxene), diazepam (Valium), lorazepam (Ativan), or
oxazepam (Serax). This medication can cause birth defects in an unborn baby. Do
not use Xanax if you are pregnant.
Before taking Xanax, tell your doctor if you have any
breathing problems, glaucoma, kidney or liver disease, or a history of
depression, suicidal thoughts, or addiction to drugs or alcohol.
Do not drink alcohol while taking Xanax. This medication can increase the
effects of alcohol.
Avoid using other medicines that make you sleepy. They can add to
sleepiness caused by Xanax.
Xanax may be habit-forming and should be used only by the person it was
prescribed for. Xanax should never be shared with another person, especially
someone who has a history of drug abuse or addiction. Keep the medication in a
secure place where others cannot get to it.
What is Xanax?
Xanax is in a group of drugs called benzodiazepines
(ben-zoe-dye-AZE-eh-peens). Xanax affects chemicals in the brain that may become
unbalanced and cause anxiety.
Xanax is used to treat
anxiety disorders, panic disorders, and anxiety caused by depression.
Xanax may also be used for purposes other than those listed in this
medication guide.
What should I discuss with my healthcare provider before taking Xanax?
Do not use this medication if you have:
- narrow-angle glaucoma;
-
if you are also taking itraconazole (Sporanox) or ketoconazole (Nizoral);
or -
if you are allergic to Xanax or to other benzodiazepines, such as
chlordiazepoxide (Librium), clorazepate (Tranxene), diazepam (Valium),
lorazepam (Ativan), or oxazepam (Serax).
Before taking Xanax, tell your doctor if you are allergic to any
drugs, or if you have:
-
asthma, emphysema, bronchitis, chronic obstructive pulmonary
disorder (COPD), or other breathing problems; - glaucoma;
-
kidney or
liver disease (especially alcoholic liver disease); -
a history of depression or suicidal thoughts or behavior; or
-
a history of drug or alcohol addiction.
If you have any of these conditions, you may not be able to use
Xanax, or you may need a dosage adjustment or special tests during treatment.
FDA pregnancy category D. Xanax can cause birth defects in an unborn baby. Do
not use Xanax without your doctor’s consent if you are pregnant. Tell your
doctor if you become pregnant during treatment. Use an effective
form of birth control while you are using this medication. Xanax can pass
into breast milk and may harm a nursing baby. Do not use this medication without
telling your doctor if you are breast-feeding a baby. The sedative effects of
Xanax may last longer in older adults. Accidental falls are common in elderly
patients who take benzodiazepines. Use caution to avoid falling or accidental
injury while you are taking Xanax. Do not give this medication to anyone under
18 years old.
How should I take Xanax?
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 directions on your prescription label.
Your doctor may occasionally change your dose to make sure you get
the best results from this medication.
Xanax may be habit-forming and should be used only by the person it was
prescribed for. Xanax should never be shared with another person, especially
someone who has a history of drug abuse or addiction. Keep the medication in a
secure place where others cannot get to it. Do not crush, chew, or break an
extended-release tablet. Swallow the pill whole. It is specially made to release
medicine slowly in the body. Breaking the pill would cause too much of the drug
to be released at one time.
Measure the liquid form of alprazolam with a special dose-measuring
spoon or cup, not a regular table spoon. If you do not have a dose-measuring
device, ask your pharmacist for one.
To take alprazolam orally disintegrating tablets (Niravam):
-
Using dry hands, remove a tablet from the bottle and place the
tablet on your tongue. It will begin to dissolve right away. -
Do not swallow the tablet whole. Allow it to dissolve in your mouth
without chewing. -
Swallow several times as the tablet dissolves. If desired, you may
drink liquid after the tablet has completely dissolved.
Contact your doctor if this medicine seems to stop working as well in
treating your panic or anxiety symptoms.
Your symptoms may return when you stop using Xanax after using it
over a long period of time. You may also have seizures or withdrawal symptoms
when you stop using Xanax. Withdrawal symptoms may include
blurred vision, trouble concentrating, loss of appetite, diarrhea, muscle
twitching, numbness or tingling, or increased sensations.
Do not stop using Xanax suddenly without first talking to your doctor. You
may need to use less and less before you stop the medication completely.
To be sure this medication is helping your condition, your doctor
will need to check your progress on a regular basis. Do not miss any scheduled
visits to your doctor.
Store Xanax at room temperature away from moisture, heat, and light. Remove
any cotton from the bottle of disintegrating tablets, and keep the bottle
tightly closed.
Keep track of how many pills have been used from each new bottle of
this medicine. Benzodiazepines are drugs of abuse and you should be aware if any
person in the household is using this medicine improperly or without a
prescription.
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 your 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. An overdose of Xanax can be fatal.
Symptoms of an Xanax overdose may include extreme drowsiness,
confusion, muscle weakness, loss of balance or coordination, feeling
light-headed, fainting, or coma.
What should I avoid while taking Xanax?
Do not drink alcohol while taking Xanax. This medication can increase the
effects of alcohol. Xanax 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 using other medicines that make you sleepy (such as cold
medicine,
pain medication, muscle relaxers, and medicine for seizures, depression or
anxiety). They can increase some of the side effects of Xanax.
Grapefruit and grapefruit juice may interact with Xanax and lead to
potentially dangerous effects. Discuss the use of grapefruit products with your
doctor. Do not increase or decrease the amount of grapefruit products in your
diet without first talking to your doctor.
What are the possible side effects of Xanax?
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:
-
unusual risk-taking behavior, decreased inhibitions, no fear of
danger; -
depressed mood, thoughts of suicide or hurting yourself;
-
hyperactivity, agitation, hostility;
- hallucinations;
-
feeling light-headed, fainting;
- seizure (convulsions);
-
urinating less than usual or not at all;
- muscle twitching, tremor; or
-
jaundice (yellowing of the
skin or eyes).
Less serious side effects are more likely to occur, such as:
- drowsiness, dizziness;
-
amnesia or forgetfulness, trouble concentrating;
- feeling irritable;
- sleep problems (insomnia);
-
muscle weakness, lack of balance or coordination;
- slurred speech;
- blurred vision;
- appetite or weight changes;
-
nausea, vomiting, constipation;
-
dry or watery mouth, increased sweating; or
- loss of interest in sex.
Side effects other than those listed here may also occur. Talk to
your doctor about any side effect that seems unusual or that is especially
bothersome.
What other drugs will affect Xanax?
Before taking Xanax, tell your doctor if you are using any of the
following drugs:
- birth control pills;
- cimetidine (Tagamet);
-
diltiazem (Tiazac, Cartia, Cardizem);
-
isoniazid (Nydrazid, Rifamate);
-
propoxyphene (Darvon, Darvocet);
- seizure medication;
-
antibiotics such as fluconazole (Diflucan), itraconazole (Sporanox)
or ketoconazole (Nizoral); or -
antidepressants such as fluvoxamine (Luvox), desipramine (Norpramin),
or imipramine (Janimine, Tofranil).
If you are using any of these drugs, you may not be able to use
Xanax, or you may need dosage adjustments or special tests during treatment.
There may be other drugs not listed that can affect Xanax. 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 has information about Xanax written for health
professionals that you may read.
What does my medication look like?
Alprazolam is available with a prescription under the brand names
Xanax and Niravam. Other brand or generic formulations may also be available.
Ask your pharmacist any questions you have about this medication, especially if
it is new to you.