Adhansia XR 45 mg: Uses, Dosage, Side Effects and What to Know
 
Adhansia XR 45 mg is a prescription extended release methylphenidate hydrochloride capsule used to treat ADHD in adults and children aged 6 and older. As a CNS stimulant, it works by increasing brain chemicals that improve focus, reduce impulsivity, and control hyperactivity.
The 45 mg strength is one of six dosages alongside 25 mg, 35 mg, 55 mg, 70 mg, and 85 mg. Doctors typically prescribe it for patients needing moderate to strong all day symptom relief.
 
How Adhansia XR 45 mg Works
Each capsule contains multilayered beads that release medication in two phases:
20% immediate release, about 9 mg delivered quickly for rapid relief within the first hour
80% controlled release, about 36 mg released gradually for steady symptom control
Onset within 1 hour and lasts up to 16 hours
 
This two phase delivery makes Adhansia XR 45 mg a convenient once daily option without a midday booster dose.
 
Who Should Take Adhansia XR 45 mg
The 45 mg dosage may be prescribed for patients who:
Have been titrated up from 25 mg or 35 mg
Need stronger all day control than lower doses provide
Are switching from another methylphenidate product at an equivalent dose
 
Your doctor will determine if Adhansia XR 45 mg is right based on your age, medical history, and treatment response.
 
How to Take Adhansia XR 45 mg
Take once daily in the morning with or without food
Swallow the capsule whole with water
If you have trouble swallowing, open the capsule and sprinkle the beads onto a tablespoon of applesauce or yogurt
Swallow the mixture right away without chewing
Do not take a missed dose later in the day
 
Side Effects of Adhansia XR 45 mg
Common side effects at the 45 mg dose include:
Decreased appetite and weight loss
Insomnia
Dry mouth and headache
Increased heart rate or blood pressure
Nausea or stomach pain
 
Serious but rare side effects include heart problems, psychiatric symptoms, prolonged erections, and circulation issues. Seek medical help if you experience chest pain, fainting, hallucinations, or numbness in your extremities.
 
Precautions and Warnings
Before taking Adhansia XR 45 mg, tell your doctor if you have:
Heart disease, heart defects, or high blood pressure
Mental health conditions like depression, bipolar disorder, or psychosis
Circulation problems like Raynaud phenomenon
A personal or family history of substance abuse
 
Adhansia XR 45 mg is a Schedule II controlled substance with a risk of abuse and dependence. Take only as prescribed and store securely. Avoid alcohol while using it.
 
Adhansia XR 45 mg vs Other ADHD Medications
Compared to other extended release methylphenidate options, Adhansia XR 45 mg offers up to 16 hours of coverage, longer than many alternatives. This suits working adults or students needing symptom control into the evening.
Disclaimer: This article is for informational purposes only and does not replace professional medical advice. Consult a licensed healthcare provider before starting or adjusting any ADHD medication.