Alimta (Pemetrexed Disodium Heptahydrate)
Complete patient guide for uses, dosage, side effects, and safety information
Quick Facts
What Is Alimta Used For?
Alimta is a chemotherapy medication used primarily to treat certain types of lung cancer, including mesothelioma and non-small cell lung cancer.
Primary Uses
Alimta is used to treat mesothelioma, a rare lung cancer often associated with asbestos exposure, and non-small cell lung cancer.
How It Works
Alimta works by affecting enzymes within cancer cells, which helps to kill cancer cells or prevent their growth and multiplication.
Good to know: Alimta is not addictive.
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How to Take Alimta
Alimta is administered as an infusion by a healthcare professional, and the dosage is determined by your doctor based on various factors.
Dosage Instructions
Your doctor will decide the dosage of Alimta based on your condition, any side effects you've experienced, and factors like your weight. Alimta is given as an infusion over a 10-minute period once every three weeks.
What If You Miss a Dose?
If you miss a dose, contact your healthcare provider for guidance, as doses are typically scheduled every three weeks.
Important: Never double dose; always follow your doctor's instructions.
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:
- fatigue
- nausea
- vomiting
- diarrhoea
- mouth ulcers
- increased susceptibility to infections
- bruising
Seek immediate medical attention if you experience:
- inflammation of the large intestines
- severe allergic reactions or skin reactions
- chest infections
- kidney impairment
- liver impairment
Important Warnings
Before using Alimta, it is crucial to be aware of certain warnings and contraindications.
Who Should Not Take Alimta
Do not use Alimta if you have a known allergy to pemetrexed disodium heptahydrate or any of its ingredients.
Medical Conditions to Discuss
Discuss with your doctor if you have kidney problems, high blood pressure, diabetes, heart issues, or a history of radiation therapy.
Pregnancy and Breastfeeding
Pregnancy and breastfeeding should be avoided during treatment with Alimta. Consult your doctor about the risks involved.
Drug Interactions
Certain medications may interact with Alimta, affecting its efficacy.
- Non-steroidal anti-inflammatory drugs (e.g., ibuprofen)
- Proton pump inhibitors (e.g., omeprazole, esomeprazole)
- Penicillin
- Probenecid
Alcohol & Driving
Be cautious with alcohol consumption and driving while on Alimta, as it may cause drowsiness.
Alcohol
Consult your doctor regarding alcohol consumption while on Alimta.
Driving and Operating Machinery
Be careful when driving or operating machinery until you know how Alimta affects you, as it may cause tiredness or drowsiness.
Storage
Alimta will be stored in a hospital pharmacy or ward.
Overdose Information
As Alimta is administered by healthcare professionals, the risk of overdose is low. However, if you suspect an overdose, contact your doctor or the Poisons Information Centre at 13 11 26 immediately.
Frequently Asked Questions
The effects of Alimta may vary; your doctor will monitor your progress throughout treatment.
Alimta is administered as an infusion, so dietary considerations are not applicable.
No, Alimta is not considered addictive.
Consult your doctor before making any changes to your treatment plan, including stopping Alimta.
It's best to consult your doctor regarding alcohol consumption while on Alimta.
Weight gain is not specifically mentioned as a side effect of Alimta.
Elderly patients should discuss their overall health and any concerns with their doctor before starting treatment with Alimta.
Contact your healthcare provider for guidance if you miss a dose of Alimta.
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.