Alecensa (Alectinib Hydrochloride)
Complete patient guide for uses, dosage, side effects, and safety information
Quick Facts
What Is Alecensa Used For?
Alecensa is a medication that contains alectinib hydrochloride, primarily used for treating patients with a specific type of lung cancer known as anaplastic lymphoma kinase (ALK)-fusion positive lung cancer.
Primary Uses
Alecensa is used to treat adults with non-small cell lung cancer caused by alterations in the ALK gene. It can be administered after surgery or for advanced cancer that has spread.
How It Works
Alecensa works by blocking the action of abnormal proteins produced by the ALK gene, which helps slow or stop cancer growth and may shrink tumors.
Good to know: Alecensa is not considered addictive.
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How to Take Alecensa
Alecensa should be taken exactly as prescribed by your healthcare provider.
Dosage Instructions
The recommended dosage is 600 mg, which is equivalent to 4 capsules taken orally twice a day with food.
What If You Miss a Dose?
If you miss a dose, skip it and take your next dose at the scheduled time. Do not take a double dose to make up for the missed one.
Important: Never double your dose to compensate for a missed one.
Available Tablet Strengths
Side Effects
Like all medications, this medicine can cause side effects. Most are mild and temporary, but some require medical attention.
Common Side Effects
These side effects occur relatively frequently and usually don’t require emergency care:
- diarrhea
- constipation
- nausea
- vomiting
- rash
- blurred vision
- dizziness
- tiredness
- sensitivity to sunlight
Seek immediate medical attention if you experience:
- difficulty breathing
- yellowing of skin or eyes
- severe abdominal pain
- new or worsening muscle pain
- decreased urine output
- chest pain
Important Warnings
It is crucial to be aware of certain warnings before taking Alecensa.
Who Should Not Take Alecensa
Do not take Alecensa if you are allergic to alectinib hydrochloride or any of its ingredients.
Medical Conditions to Discuss
Discuss any liver problems, lactose intolerance, or history of stomach issues with your doctor before starting treatment.
Pregnancy and Breastfeeding
Alecensa is not recommended during pregnancy unless necessary. Effective contraception is advised during treatment and for a specified period after stopping. Breastfeeding is also not recommended during treatment and for one week after the last dose.
Drug Interactions
Certain medications may interact with Alecensa, affecting its efficacy.
- digoxin
- dabigatran
- methotrexate
Alcohol & Driving
Be cautious with alcohol consumption and operating vehicles while on Alecensa.
Alcohol
Consult your doctor regarding alcohol use while taking Alecensa.
Driving and Operating Machinery
Be careful when driving or operating heavy machinery until you know how Alecensa affects you, as it may cause dizziness.
Temperature Regulation
Alecensa may increase sensitivity to sunlight; use sunscreen and protective clothing.
Storage
Store Alecensa in a cool, dry place below 30°C, away from moisture and heat, and out of reach of children.
Overdose Information
If you suspect an overdose, seek immediate medical attention. Contact your doctor or the Poisons Information Centre at 13 11 26.
Frequently Asked Questions
The time it takes for Alecensa to work can vary by individual; consult your doctor for specifics.
Yes, Alecensa should be taken with food.
No, Alecensa is not considered addictive.
Do not stop taking Alecensa without consulting your doctor, as it may affect your treatment.
Consult your doctor regarding alcohol consumption while on Alecensa.
Weight gain is a possible side effect; discuss any concerns with your doctor.
Elderly patients should consult their doctor to ensure Alecensa is safe for them.
If you miss a dose, skip it and take your next dose at the scheduled time; do not double up.
Important Disclaimer
This information is intended for general educational purposes only and should not be considered medical advice. Always consult your healthcare provider or pharmacist before starting, stopping, or changing any medication.
If you think you may have a medical emergency, call your doctor or emergency services immediately.