Armodafinil vs. Modafinil for Narcolepsy and Sleep Apnea: Important Differences and Potential Risks.

Armodafinil

(Nuvigil)

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Modafinil

(Provigil)

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Summary for Armodafinil

Prescription only

Armodafinil (Nuvigil) is used to improve wakefulness in adults who have extreme sleepiness due to narcolepsy, obstructive sleep apnea (OSA), or shift work disorder. It belongs to a drug class called wakefulness-promoting agents. Armodafinil (Nuvigil) is taken by mouth once a day. The exact dosage depends on the condition you have. Some side effects include headache, nausea, and dizziness. This medication is a controlled substance because it has a risk of misuse and dependence. Armodafinil (Nuvigil) is available in brand-name and generic versions.

Indications for Armodafinil

Improve wakefulness in adults with excessive sleepiness due to:
- Narcolepsy
- Obstructive sleep apnea (OSA)
- Shift work disorder

Pros and Cons for Armodafinil

Pros

Starts to work within a few hours
Taken once a day

Cons

Can interact with many medications, including omeprazole (Prilosec) and hormonal birth control
Not proven to be safe or effective for children

Common Side Effects for Armodafinil

Headache (17%)
Nausea (7%)
Dizziness (5%)
Trouble sleeping (5%)
Anxiety (4%)
Diarrhea (4%)
Dry mouth (4%)

Warnings for Armodafinil

Serious allergic reactions
Serious skin reactions
Still feeling sleepy and risk of unsafe driving
Unusual changes in mood and behavior
Caution use in people with heart problems

Summary for Modafinil

Prescription only

Modafinil (Provigil) helps improve wakefulness in adults with narcolepsy, obstructive sleep apnea, or shift work disorder. This wake-promoting medication comes as a tablet that’s taken by mouth. For adults with narcolepsy or sleep apnea, you take a dosage once daily in the morning. And for those with shift work disorder, you take your dosage 1 hour before the start of your work shift. Common side effects include headache and nausea. Modafinil (Provigil) is a controlled substance because of its potential for misuse.

Indications for Modafinil

Improve wakefulness in adults with narcolepsy, obstructive sleep apnea, or shift work disorder

Pros and Cons for Modafinil

Pros

Taken once a day
Can start to work after about 1 hour of taking
Might be less likely to feel anxious or jittery than with common stimulants for these sleep issues

Cons

A controlled substance, so there are specific rules for getting it filled at the pharmacy
Interacts with many medications, like omeprazole (Prilosec), warfarin (Coumadin), and hormonal birth control
Not approved for children

Common Side Effects for Modafinil

Headache (34%)
Nausea (11%)
Feeling nervous (7%)
Runny nose (7%)
Back pain (6%)
Diarrhea (6%)
Anxiety (5%)
Dizziness (5%)
Indigestion (5%)
Trouble sleeping (5%)

Warnings for Modafinil

Serious allergic reactions
Serious rash and skin reactions
Sleepiness and trouble focusing, thinking, and reacting
Unusual changes in mood and behavior
Heart problems
Changes in blood pressure and heart rate

Prices with our coupons for Armodafinil vs. Modafinil

Armodafinil30 tablets / 250mg

$38.86$80.44

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Modafinil30 tablets / 200mg

$22.28$130.43

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Armodafinil vs. Modafinil

Armodafinil

Modafinil

Summary for Armodafinil

Indications for Armodafinil

Pros and Cons for Armodafinil

Pros

Cons

Common Side Effects for Armodafinil

Warnings for Armodafinil

Summary for Modafinil

Indications for Modafinil

Pros and Cons for Modafinil

Pros

Cons

Common Side Effects for Modafinil

Warnings for Modafinil

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Armodafinil

Modafinil

Summary for Armodafinil

Indications for Armodafinil

Pros and Cons for Armodafinil

Pros

Cons

Common Side Effects for Armodafinil

Warnings for Armodafinil

Summary for Modafinil

Indications for Modafinil

Pros and Cons for Modafinil

Pros

Cons

Common Side Effects for Modafinil

Warnings for Modafinil