Librium
Generic name: chlordiazepoxide
Pharmacist-reviewed drug information from the RxWiki encyclopedia.
Overview
Librium is a prescription medication used to treat anxiety disorders, symptoms of anxiety, and withdrawal symptoms of acute alcoholism. Librium is also used to treat anxiety prior to surgery.
Librium belongs to a group of drugs called benzodiazepines, which work by slowing activity in the brain to allow for relaxation.
This medication comes in capsule form and is taken up to 4 times a day, with or without food.
Common side effects of Librium include loss of coordination, confusion, and drowsiness. Do not drive or operate heavy machinery until you know how Librium affects you.
What is it used for?
Librium is a prescription medication used to treat:
- anxiety disorders
- symptoms of anxiety
- anxiety prior to surgery
- withdrawal symptoms of acute alcoholism
This medication may be prescribed for other uses. Ask your doctor or pharmacist for more information.
How to take it
Take Librium exactly as prescribed by your doctor. Follow the directions on your prescription label carefully.
The Librium dose your doctor recommends will be based on the following:
- the condition being treated
- other medical conditions you have
- other medications you are taking
- how you respond to this medication
- your age
The recommended dose range for Librium in adults is 5 to 25 mg, two to four times a day.
The recommended dose range for Librium to treat anxiety prior to surgery is 5 to 10 mg orally, 3 or 4 times daily on days preceding surgery.
The recommended dose for Librium in children (6 years of age and older) is 5 to 10 mg, two to four times a day.
Warnings
Serious side effects have been reported with Librium including the following:
- paradoxical reactions. Tell your healthcare provider right away if you are experiencing any of the following symptoms of a paradoxical reaction:
- excitement
- increased stimulation
- sudden feelings of rage
- behavioral changes. All patients being treated with Librium should be monitored appropriately and observed closely for clinical worsening, suicidality, and unusual changes in behavior, especially during the first few months of treatment and when increasing or decreasing the dose. Consider changing the therapeutic regimen, including possibly discontinuing the medication, in patients who show symptoms of anxiety, agitation, panic attacks, insomnia, irritability, hostility, aggressiveness, impulsivity, akathisia, hypomania, mania, or suicidality that are severe, or abrupt in onset. Families and caregivers of patients should be alerted about the need to monitor patients daily. In addition,
- pay close attention to any changes, especially sudden changes, in mood, behaviors, thoughts, or feelings. This is very important when an antidepressant medicine is started or when the dose is changed.
- call the healthcare provider right away to report new or sudden changes in mood, behavior, thoughts, or feelings.
- keep all follow-up visits with the healthcare provider as scheduled. Call the healthcare provider between visits as needed, especially if you have concerns about symptoms.
- psychological and physical dependence. It is recommended that you talk with your doctor before either increasing the dose or abruptly stopping use of this drug.
- withdrawal side effects. To avoid these side effects, do not suddenly stop taking this medication. Discuss with your doctor about slowly decreasing the dose before stopping use of this medication altogether. Tell your healthcare provider right away if you have any or all of the following symptoms:
- feeling generally unwell or uneasy
- insomnia
- shakes
- tremors
- stomach cramps
- muscle cramps
- vomiting
- sweating
Librium can cause drowsiness. Do not drive or operate heavy machinery until you know how Librium affects you.
Do not take Librium if you are allergic to Librium or to any of its ingredients.
Side effects
Common side effects of Librium include the following:
- loss of coordination
- confusion
- drowsiness
- bumps on the skin
- swelling
- nausea
- constipation
This is not a complete list of Librium side effects. Ask your doctor or pharmacist for more information.
Serious side effects have been reported with Librium. See the “Drug Precautions” section.
Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.
Drug interactions
Tell your doctor about all the medicines you take including prescription and non-prescription medicines, vitamins, and herbal supplements. Especially tell your doctor if you take:
- alcohol
- phenothiazines such as chlorpromazine (Thorazine, Chlor-PZ), thioridazine (Mellaril, Novoridazine, Thioril), fluphenazine (Prolixin), perphenazine (Triavil), prochlorperazine (Compazine), and trifluoperazine (Stelazine)
- monoamine oxidase inhibitors such as tranylcypromine (Parnate), phenelzine (Nardil), selegiline (Eldepryl, Zelapar), isocarboxazid (Marplan), and rasagiline (Azilect)
This is not a complete list of Librium drug interactions. Ask your doctor or pharmacist for more information.
Pregnancy
Tell your doctor if you are pregnant or plan to become pregnant.
The FDA categorizes medications based on safety for use during pregnancy. Five categories - A, B, C, D, and X, are used to classify the possible risks to an unborn baby when a medication is taken during pregnancy.
The category for Librium is unknown. However, an increased risk of malformations linked with the use of Librium during the first trimester of pregnancy has been suggested in several studies. Because use of these drugs is rarely a matter of urgency, their use during this period should almost always be avoided.
Breastfeeding
Tell your doctor if you are breastfeeding or plan to breastfeed.
It is not known if Librium crosses into human milk. Because many medications can cross into human milk and because of the possibility for serious adverse reactions in nursing infants with use of this medication, a choice should be made whether to stop nursing or stop the use of this medication. Your doctor and you will decide if the benefits outweigh the risk of using Librium.
Quick facts
Do not suddenly stop taking this medication. If you stop this medication all of sudden, you can have withdrawal side effects.
Do not drink alcohol while taking chlordiazepoxide.
Patients can become psychological and physical dependent on chlordiazepoxide. Medication may be habit-forming. Talk with your doctor before either increasing the dose or abruptly stopping use of this drug.
All information on this site is provided “as-is” for informational purposes only and is not a substitute for medical advice or treatment. You should consult with a medical professional if you have any questions about your health.