Insomnia

Support from a doctor on the nights you can't sleep.
You don't have to put up with insomnia.

For anyone who struggles to fall asleep or wakes during the night
Dayvigo (lemborexant) is a prescription medicine used to treat insomnia.
Rather than forcing the brain into sedation, it works by dampening the action of orexin — the neurotransmitter that keeps you awake — so that sleep comes naturally.
It is used by people troubled by symptoms such as difficulty falling asleep, waking repeatedly during the night, or never feeling properly rested. Our clinic offers online consultations, so you can talk to a doctor from home.

CONCERNSDo any of these sound familiar?

You lie down but sleep just won't come
You wake repeatedly during the night or in the early hours
You still feel tired when you get up
You feel drowsy or unable to concentrate during the day
Lack of sleep is affecting your work or studies
You would prefer a sleep medicine with a low risk of dependence

What is Dayvigo?

Dayvigo (generic name: lemborexant) is a medicine for treating insomnia.
Unlike conventional sleeping pills, it supports natural sleep by dampening the action of the orexin receptors that promote wakefulness.
It may help not only with difficulty falling asleep, but also with waking during the night.

Key points about Dayvigo

●Supports natural sleep
Instead of forcing drowsiness, it works by reducing the signals that keep you awake. It may therefore help with both difficulty falling asleep and repeated waking during the night.

●Comparatively low risk of dependence
Compared with conventional benzodiazepine sleeping pills, dependence and tolerance are considered less likely to develop.

How to take it

Take one dose once daily, immediately before going to bed.
Go to bed straight after taking it.
Only take it on nights when you can allow enough time for sleep (around 7 to 8 hours).
Please avoid drinking alcohol with this medicine.

People who cannot take it, or who need extra care

This medicine cannot be taken, or requires careful assessment, in the following cases.
・Severe liver impairment
・A diagnosis of narcolepsy
・Pregnancy or breastfeeding
・Currently taking other sleeping pills or psychiatric medicines
・Cases where the doctor judges it unsuitable
Your current medicines and medical history will be checked during the consultation.

PRICEPricing

Pricing

Dayvigo Tablets 5 mg

Dayvigo Tablets 5 mgLemborexant

10-day trial¥2,500
1 month¥6,300
3 months¥17,900

※Shipping is charged separately at ¥550 (standard delivery, tax included).
※All prices include tax.
※We can prescribe and ship only to addresses within Japan. Consultations are available in English.

Consult with us on LINE

Complete the online questionnaire

ABOUTUses and Key Points

About the medicine we prescribe

Product name: Dayvigo Tablets 5 mg (Eisai)
[Dosage] One tablet once daily, before bedtime
[Side effects] Dizziness, headache, drowsiness, rash, palpitations, fatigue, nightmares, abdominal pain, constipation, nausea
[Package insert (Japanese)] https://pins.japic.or.jp/pdf/newPINS/00068463.pdf

1. Approved for use in Japan
2. Supply route: purchased through a domestic pharmaceutical distributor

About side effects

The main side effects are as follows.
・Drowsiness the following day
・Unsteadiness
・Dizziness
・Headache
・Fatigue
・Nightmares or unusually vivid dreams
If anything concerns you after you start taking it, please consult your doctor.

FLOWFrom adding us on LINE to receiving your medication

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Questionnaire & consultation

A doctor reviews your questionnaire and your message personally.
Online consultation

You are examined online by a doctor.
Payment

We accept all major credit cards.
Dispatch

Dispatched as early as the next day (no dispatch on weekends).

*Delivery may be delayed by stock levels, typhoons or other disasters.
Delivery

Discreetly packaged and delivered to your letterbox. The label describes the contents only as “お品物” (an item).