MODAVIGIL 200 MG is used to improve wakefulness in people with excessive daytime sleepiness associated with the medical conditions narcolepsy, obstructive sleep apnoea/hypopnoea syndrome (OSAHS), or shift work sleep disorder. It belongs to a group of medicines known as CNS stimulants.

This medicine isn’t approved to treat ADHD or help with studying, but your doctor may prescribe it off-label for these purposes.

Narcolepsy

Modvigil works by affecting certain receptors in the brain. These receptors are activated by chemicals called orexins, which are created and used by neurons in the hypothalamus, a part of the brain that regulates sleep and wake cycles. These medicines keep people awake by targeting these neurons and blocking their ability to respond to orexins.

Narcolepsy causes excessive daytime sleepiness (EDS), and it can lead to memory lapses and problems with emotions and concentration. The condition also can cause episodes of sudden uncontrollable sleep, called cataplexy. This causes muscle weakness ranging from slurred speech to complete body collapse, and it can be triggered by strong emotions, like surprise or laughter.

Treatments for narcolepsy include taking short naps during the day, staying away from caffeinated or alcoholic beverages at night, and exercising regularly. Some individuals may need a sleep study to determine if they have an underlying health issue that needs attention. In some cases, doctors may advise patients to seek psychiatric help and join a support group for narcolepsy sufferers.

Obstructive Sleep Apnea

Obstructive sleep apnea (OSA) is the most common of all sleep-related breathing disorders. It occurs when the throat muscles relax, narrowing or closing the airway and interrupting breathing for short periods of time.

This halt in normal breathing is called an apnea, and it can occur off and on repeatedly throughout the night. Those who suffer from OSA experience fragmented, nonrestorative sleep and are at increased risk for cardiovascular problems, including heart disease and high blood pressure.

Some of the symptoms of OSA include loud, disruptive snoring and feelings of tiredness during the daytime. People with OSA also often awaken gasping or choking in the middle of the night.

Your doctor will collect your medical history and ask about your daytime and nighttime symptoms. He or she will perform a physical exam and may refer you for a diagnostic sleep study. Be sure to tell your doctor about all the medicines, vitamins, and herbal supplements you are taking. Some of these can interact with Modafinil Australia.

Shift Work Sleep Disorder

People who work night shifts, early morning shifts or rotating shifts may have a hard time getting enough sleep. The problem is caused by disrupted circadian rhythms, the body’s internal clock that regulates sleep-wake cycles. Normally, your internal clock gets the "visual cue" from sunlight and begins to produce the sleep-promoting hormone melatonin.

Disruptions in your sleep cycle can cause insomnia and excessive sleepiness, which interfere with work performance and overall health. They can also lead to accidents and medical emergencies, absenteeism and job-related injuries.

If you are experiencing these symptoms, talk to your doctor about a treatment plan. They may recommend making changes to your home environment and/or work schedule, and/or prescribe wake-promoting agents such as melatonin or Modaviil 200 mg.

They will need to review your sleeping patterns and work schedule over several weeks and may order a polysomnogram (sleep study) or other diagnostic tests. They will also consider the benefits and risks of these medications.

Other

Modvigil is also used off-label to treat conditions such as fibromyalgia, fatigue, and depression. It can enhance focus and alertness in people who need to maintain steady performance during demanding situations. It’s a controlled substance due to its potential for physical or psychological addiction, so there are strict rules on how doctors and pharmacists prescribe it.

It’s manufactured by Cephalon, LLC under the brand name Provigil. Generic versions are made by many companies including Alembic Pharmaceuticals Inc., Apotex Corp., and Aurobinda Pharma Ltd., among others. The drug can cost a lot, but discounts are available through Optum Perks.