See also Warning section.

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 a substance use disorder (such as overuse of or addiction to drugs/alcohol), personal or family history of sleepwalking, lung/breathing problems (such as chronic obstructive pulmonary disease-COPD, sleep apnea), a certain muscle disease (myasthenia gravis).

The effects of this drug can last even after you wake up the next day. If you did not get 7 to 8 hours of sleep or took other medications that made you sleepy or are more sensitive to this drug, you may feel alert but not think clearly enough to drive. You may also experience dizziness or blurred/double vision. Alcohol or marijuana (cannabis) can make you more dizzy. Wait at least 8 hours after taking this drug before driving, and do not drive, use machinery, or do anything that needs alertness until you can do it safely. This medication may also increase the risk of falls. Avoid alcoholic beverages. Talk to your doctor if you are using marijuana (cannabis).

Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products).

Children may be more sensitive to the side effects of this drug, especially dizziness and hallucinations.

Older adults may be more sensitive to the side effects of this drug, especially dizziness, confusion, unsteadiness, and excessive drowsiness. These side effects can increase the risk of falling.

During pregnancy, this medication should be used only when clearly needed. Babies born to mothers who have used this drug late in the last 3 months of pregnancy may develop unusual sleepiness, trouble breathing, unusual limpness, or withdrawal symptoms. Get medical help right away if you notice any unusual symptoms in your newborn. Discuss the risks and benefits with your doctor.

A small amount of this medication passes into breast milk and may have undesirable effects on a nursing infant (such as unusual sleepiness, trouble breathing, or unusual limpness). Get medical help right away if you notice any unusual symptoms in your baby. Ask your doctor if you should pump and discard your breast milk during treatment and for 23 hours after a dose of this medication to lessen the risk of these effects in your baby. Consult your doctor before breastfeeding.