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Ambien CR

Why should travelers see a physician before they leave on a trip?

Travelers should see a physician before leaving for a trip if

  • they are going to developing countries,
  • they are visiting sites that are not on the usual tourist routes or traveling to high altitudes,
  • they have chronic diseases that could be affected by travel,
  • they are visiting countries that require vaccinations before they allow travelers to enter the country.

The goal of a pre-travel medical evaluation is to help travelers protect themselves against (1) common diseases that may be mild but that will disrupt their trip, and (2) less common diseases that may be serious or even fatal. All travelers need to be up to date on routine vaccines they would normally get if they were not traveling. For example, an annual influenza vaccination (flu shot) is recommended if traveling during influenza season. Travelers should also be up to date on te...

Ambien CR

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Ambien CR
(zolpidem tartrate) Extended-Release Tablets

DRUG DESCRIPTION

Ambien CR contains zolpidem tartrate, a non-benzodiazepine hypnotic of the imidazopyridine class. Ambien CR (zolpidem tartrate extended-release tablets) is available in 6.25 mg and 12.5 mg strength tablets for oral administration.

Chemically, zolpidem is N,N,6-trimethyl-2-p-tolylimidazo[1,2-a] pyridine-3-acetamide L-(+)-tartrate (2:1). It has the following structure:

Ambien CR
  (zolpidem tartrate) Structural Formula Illustration

Zolpidem tartrate is a white to off-white crystalline powder that is sparingly soluble in water, alcohol, and propylene glycol. It has a molecular weight of 764.88. Ambien CR (zolpidem tartrate) consists of a coated two-layer tablet: one layer that releases its drug content immediately and another layer that allows a slower release of additional drug content. The 6.25 mg Ambien CR (zolpidem tartrate) tablet contains the following inactive ingredients: colloidal silicon dioxide, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polyethylene glycol, potassium bitartrate, red ferric oxide, sodium starch glycolate, and titanium dioxide. The 12.5 mg Ambien CR (zolpidem tartrate) tablet contains the following inactive ingredients: colloidal silicon dioxide, FD&C Blue #2, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polyethylene glycol, potassium bitartrate, sodium starch glycolate, titanium dioxide, and yellow ferric oxide.

What are the possible side effects of zolpidem (Ambien, Ambien CR, Edluar)?

Zolpidem may cause a severe allergic reaction. Stop taking zolpidem and 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.

Stop using zolpidem and call your doctor at once if you have any of these serious side effects:

  • depressed mood, thoughts of hurting yourself;
  • unusual thoughts, risk-taking behavior, decreased inhibitions, no fear of danger;
  • anxiety, aggression, feeling restless...

Read All Potential Side Effects and See Pictures of Ambien CR »

What are the precautions when taking zolpidem tartrate (Ambien CR)?

Before taking zolpidem, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.

Before using this medication, tell your doctor or pharmacist your medical history, especially of: kidney disease, liver disease, mental/mood problems (such as depression, thoughts of suicide), personal or family history of regular use/abuse of drugs/alcohol/other substances, lung/breathing problems (such as chronic obstructive pulmonary disease-COPD, sleep apnea), a certain muscle disease (myasthenia gravis).

Since this drug makes you drowsy, do not drive, use machinery, or do any activity that requires alertness...

Read All Potential Precautions of Ambien CR »

Last reviewed on RxList: 5/10/2010
This monograph has been modified to include the generic and brand name in many instances.

Ambien CR - User Reviews

Ambien CR User Reviews

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Report Problems to the Food and Drug Administration

 

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.


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