Midazolam Hcl

See also Warning section.

Nausea, vomiting, dizziness, or drowsiness may occur. If any of these effects last or get worse, notify the doctor or pharmacist promptly.

Remember that this medication has been prescribed because your doctor has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.

Tell your doctor right away if you have any serious side effects, including: mental/mood changes (such as agitation, aggressive behavior), uncontrollable movements (such as shaking/tremor), slow/fast heartbeat, vision changes (such as blurred vision).

Get medical help right away if you have any very serious side effects, including: fainting, rapid/slow/shallow breathing.

A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.

This is not a complete list of possible side effects. If you notice other effects not listed above, contact the doctor or pharmacist.

In the US -

Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088 or at MedWatch: The FDA Safety Information and Adverse Event Reporting Program.

In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.

Before taking midazolam, tell the doctor or pharmacist if you are allergic to it; or to other benzodiazepines (such as diazepam); or if you have any other allergies. This product may contain inactive ingredients (such as cherry flavoring), which can cause allergic reactions or other problems. Talk to your pharmacist for more details.

Before using this medication, tell the doctor or pharmacist your medical history, especially of: kidney disease, liver disease, breathing problems (such as chronic obstructive pulmonary disease-COPD, sleep apnea), heart disease (such as heart failure), glaucoma, personal or family history of a substance use disorder (such as overuse of or addiction to drugs/alcohol).

This drug may make you dizzy or drowsy. Alcohol or marijuana (cannabis) can make you more dizzy or drowsy. Do not drive, use machinery, or do anything that needs alertness until you can do it safely. 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).

Infants and children younger than 3 years using anesthesia or drugs for sedation (including midazolam) for procedures/surgeries may be at risk for slower brain growth. Talk to the doctor about the risks and benefits of this medication.

Tell your doctor if you are pregnant or plan to become pregnant. You should not become pregnant while using midazolam. Midazolam may harm an unborn baby. Newborn babies of mothers who use this medication late in pregnancy may have symptoms such as slow/shallow breathing, nonstop crying, shaking, or trouble feeding. If you become pregnant, talk to your doctor right away about the risks and benefits of this medication.

This medication passes into breast milk. Consult your doctor before breastfeeding.

See also Warning section.

Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval.

Some products that may interact with this drug include: HIV protease inhibitors (such as atazanavir), lonafarnib, sodium oxybate, ritonavir.

Other medications can affect the removal of midazolam from your body, which may affect how midazolam works. Examples include azole antifungals (such as itraconazole, ketoconazole), macrolide antibiotics (such as erythromycin), cimetidine, rifamycins (such as rifabutin, rifampin), St. John's wort, certain anti-seizure medicines (such as carbamazepine, phenytoin), calcium channel blockers (such as diltiazem, verapamil), certain SSRIs (such as fluoxetine, fluvoxamine), nefazodone, conivaptan, among others.

The risk of serious side effects (such as slow/shallow breathing, severe drowsiness/dizziness) may be increased if this medication is taken with other products that may also cause drowsiness or breathing problems. Tell your doctor or pharmacist if you are taking other products such as opioid pain or cough relievers (such as codeine, hydrocodone), alcohol, marijuana (cannabis), drugs for sleep or anxiety (such as alprazolam, lorazepam, zolpidem), muscle relaxants (such as carisoprodol, cyclobenzaprine), or antihistamines (such as cetirizine, diphenhydramine).

Check the labels on all your medicines (such as allergy or cough-and-cold products) because they may contain ingredients that cause drowsiness. Ask your pharmacist about using those products safely.

If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call 911. Otherwise, call a poison control center right away. US residents can call 1-800-222-1222. Canada residents can call 1-844-764-7669. Symptoms of overdose may include: drowsiness, confusion, loss of coordination.

IMPORTANT: HOW TO USE THIS INFORMATION: This is a summary and does NOT have all possible information about this product. This information does not assure that this product is safe, effective, or appropriate for you. This information is not individual medical advice and does not substitute for the advice of your health care professional. Always ask your health care professional for complete information about this product and your specific health needs.

Not applicable.

This section contains uses of this drug that are not listed in the approved professional labeling for the drug but that may be prescribed by your health care professional. Use this drug for a condition that is listed in this section only if it has been so prescribed by your health care professional.

This drug may also be used short-term for sleep problems (such as trouble sleeping, "night terrors").

Do not share this medication with others. Sharing it is against the law.

This medication has been prescribed for your current procedure only. Do not use it later for another condition or procedure unless told to do so by the doctor. A different medication may be necessary in that case.

Lab and/or medical tests (such as breathing, blood pressure, heartbeat) should be done while you are taking this medication. Keep all medical and lab appointments. Consult your doctor for more details.

Not applicable. This medication is given in a hospital, clinic, or doctor's office and will not be stored at home.

Midazolam has a risk for abuse and addiction, which can lead to overdose and death. Taking this medication with alcohol or other drugs that can cause drowsiness or breathing problems (especially opioid medications such as codeine, hydrocodone) may cause very serious side effects, including death. To lower your risk, your doctor should have you take the smallest dose of midazolam that works, and take it for the shortest possible time. Be sure you know how to take midazolam and what other drugs you should avoid taking with it. See also Drug Interactions section. Get medical help right away if any of these very serious side effects occur: slow/shallow breathing, unusual lightheadedness, severe drowsiness/dizziness, difficulty waking up.

Suddenly stopping this medication may cause serious (possibly fatal) withdrawal, especially if you have used it for a long time or in high doses. To prevent withdrawal, your doctor may lower your dose slowly. Tell your doctor or pharmacist right away if you have any withdrawal symptoms such as headaches, trouble sleeping, restlessness, hallucinations/confusion, depression, nausea, or seizures. Withdrawal symptoms may sometimes last weeks to months.