Modafinil reduces extreme sleepiness due to narcolepsy and other sleep disorders, such as for instance durations of stopped breathing during sleep (obstructive anti snoring). It's also used to help you stay awake during work hours if you have a work schedule that keeps you from having a normal sleep routine (shift work sleep disorder).
This medicine does not cure these sleep disorders and may not eliminate of all your sleepiness. Modafinil does maybe not take the spot of having sleep that is enough. It should not be used to treat tiredness or hold off sleep in people who do not need a sleep disorder.
It's not known how works that are modafinil keep you awake. It is thought to work by affecting certain substances in the brain that control the sleep/wake cycle.
Read the Medication Guide provided by your pharmacist before you start using modafinil and each time you get a refill. If you have any relevant questions, ask your doctor or pharmacist.
For narcolepsy, take this medication by mouth with or without meals as directed by your medical professional, often as soon as daily each morning. Or, in the event your doctor directs you to, the total dose that is daily of may be split into a morning dose and a noon dose.
For obstructive sleep apnea, take this medication by mouth with or without meals as directed by your doctor, frequently as soon as daily in the morning. Continue your other treatment (such since the CPAP machine, mouth device) unless your doctor orders you to stop.
By mouth with or without food as directed by your doctor, usually once a day 1 hour before you start your work shift if you are using modafinil for shift work sleep disorder, take it.
The dosage is based on your medical condition and response to treatment. Take this medication regularly to get the benefit that is most from it.
Along with its benefits, this medication may rarely cause abnormal drug-seeking behavior (addiction). This risk might be increased when you have abused alcohol or drugs in the past. Simply take this medication exactly as recommended to lessen the risk of addiction.
Tell your physician when your condition doesn't improve or if it worsens.
Headache, nausea, nervousness, dizziness, or difficulty resting may occur. If any of these effects persist or worsen, tell your pharmacist or doctor promptly.
Understand that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious adverse effects.
Tell your physician immediately in the event that you have any side that is serious, including: fast/pounding/irregular heartbeat, mental/mood changes (such as agitation, confusion, depression, hallucinations, uncommon thoughts of suicide).
Get medical help right away in the event that you have any very serious side effects, including: upper body pain.
an extremely serious reaction that is allergic this drug is uncommon. However, stop taking modafinil and get medical help immediately if you notice any symptoms of a serious allergic reaction, including: rash, skin blisters/peeling, itching/swelling (especially of the face/tongue/throat), severe dizziness, difficulty breathing, fever, mouth sores, weakness, simple bruising/bleeding, signs and symptoms of liver disease (such as for instance persistent nausea/vomiting, stomach/abdominal pain, yellowing eyes/skin, dark urine).
It is not a list that is complete of adverse effects. If you notice other effects not listed above, contact your doctor or pharmacist.
In the US -
Call your doctor for medical advice about part effects. You'll report adverse effects to FDA at 1-800-FDA-1088 or at www.fda.gov/medwatch.
In Canada - Call your doctor for medical advice about side effects. You may report effects that are side Health Canada at 1-866-234-2345.
Before taking modafinil, tell your doctor or pharmacist in the event that you are allergic to it; or to armodafinil; or if you have any other allergies. This product may contain ingredients that are inactive which can cause allergy symptoms or other issues. Speak with your pharmacist for more details.
Before using this medication, tell your physician or pharmacist your medical history, especially of: heart problems (such as enlarged heart, mitral valve problem, chest discomfort, heart attack, irregular heartbeat), heart problems after taking stimulant drugs such as amphetamines (including chest pain, irregular heartbeat), high blood circulation pressure, liver issues, mental/mood disorders (such as for example despair, mania, psychosis), individual or family reputation for regular use/abuse of drugs/alcohol.
Sleep problems may reduce your ability to react quickly. Though modafinil helps keep you awake, you still may not be able to safely do things that require quick reactions (such as driving). This drug may make you dizzy also. Do not drive, utilize machinery, or do any activity that calls for alertness you can perform such activities safely until you are sure. Avoid beverages that are alcoholic.
Before having surgery, tell your doctor or dentist about all of the items you use (including prescribed drugs, nonprescription drugs, and herbal items).
During pregnancy, this medicine should be used only if clearly needed. Discuss the risks and benefits with your doctor.
It really is unknown if this drug passes into breast milk. Check with your physician before breast-feeding.
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