Selegiline
In StockSelegiline is a prescription medicine used to help manage Parkinson’s disease, a neurological disorder that affects movement and muscle control. It belongs to the monoamine oxidase-B (MAO-B) inhibitor class and works by slowing the breakdown of dopamine in the brain, helping improve motor function and symptom control. Use as directed on the product label or by a healthcare professional.
What is Selegiline?
Selegiline is a prescription medication classified as a monoamine oxidase inhibitor (MAOI). It affects chemicals in the brain involved in movement and mood regulation.
It is commonly prescribed for:
- Parkinson’s disease (to improve movement symptoms)
- Major depressive disorder (certain formulations)
Selegiline may be used alone or with other medicines, especially in Parkinson’s treatment.
Available formulations and strengths may include:
Oral tablets:
Orally disintegrating tablets
Transdermal patch (skin patch)
Strengths and dosing schedules vary depending on the condition and formulation.
What is the Recommended Dosage of Selegiline?
Dosage varies based on:
- Condition being treated (Parkinson’s disease vs depression)
- Age
- Body response to therapy
- Liver or kidney function
- Other medications
Different dosage forms require different dosing approaches. Some forms are taken with food, while others must be taken on an empty stomach.
Treatment usually begins with a lower dose and may be adjusted gradually. Dosing must follow instructions from a neurologist, psychiatrist, or licensed medical specialist. Patients should not change dosing without guidance.
How Selegiline Work
Selegiline blocks an enzyme called monoamine oxidase type B (MAO-B).
This enzyme normally breaks down dopamine, a brain chemical important for movement and mood. By slowing dopamine breakdown, selegiline can:
- Improve motor symptoms in Parkinson’s disease
- Support mood regulation in certain depression treatments
It helps manage symptoms but does not cure Parkinson’s disease or depression.
Is a Prescription Required to Buy Selegiline Online?
Selegiline is a prescription-only medication.
Patients should consult a:
- Neurologist (for Parkinson’s disease)
- Psychiatrist (for depression)
- Primary care physician
MAOI medicines carry important safety considerations and interaction risks. Purchasing from unlicensed sources increases the risk of counterfeit or inappropriate products. Medicines should be obtained only from licensed pharmacies.
Side Effects of Selegiline
Common Side Effects
- Dizziness
- Nausea
- Dry mouth
- Insomnia
- Headache
- Low blood pressure when standing
- Mild stomach upset
Serious Side Effects:
- Severe high blood pressure reactions
- Hallucinations
- Confusion
- Serotonin syndrome
- Irregular heartbeat
- Sudden sleep episodes
Immediate medical care is required if severe headache, chest pain, agitation, fainting, or unusual behavioral changes occur.
Drug Interactions
Selegiline has significant interaction potential.
Major interaction categories:
- Other antidepressants (SSRIs, SNRIs, TCAs)
- Other MAO inhibitors
- Opioid pain medicines
- Migraine medications (triptans)
- Stimulants
- Certain cold and cough medicines
Interactions may also occur with:
- Over-the-counter decongestants
- Herbal supplements affecting serotonin
- Foods high in tyramine (depending on dose and formulation)
Patients should provide a complete medication and supplement list to their licensed medical specialist.
Safety & Important Considerations
Key precautions include:
- Liver or kidney disease: May require monitoring
- Blood pressure risks: Certain formulations may affect blood pressure
- Dietary considerations: Some MAOI regimens require avoiding high-tyramine foods
- Pregnancy and breastfeeding: Specialist evaluation is required
- Older adults: Increased sensitivity to side effects
Monitoring may include symptom assessment, blood pressure checks, and medication review. Abrupt discontinuation should be avoided without medical advice.
Who This Medication Is For
Selegiline is typically prescribed for:
- Adults with Parkinson’s disease needing dopamine support
- Patients experiencing “wearing-off” symptoms from levodopa
- Selected adults with depression using specific formulations
- Treatment is based on clinical assessment and individual risk factors.
Who Should Not Take Selegiline
Selegiline may not be appropriate for individuals who:
- Use certain antidepressants or opioid medicines
- Have known hypersensitivity to selegiline
- Have uncontrolled high blood pressure
- Have specific cardiovascular conditions without specialist supervision
Caution is required in people with psychiatric disorders, seizure disorders, or history of substance sensitivity.
What to Do If You Miss a Dose
If a dose is missed:
- Take it when remembered if not close to the next dose
- Skip the missed dose if the next dose is soon
- Do not double doses
If multiple doses are missed or symptoms change, contact a licensed medical specialist.
Alternatives to Selegiline
Other medicines used for similar purposes include:
For Parkinson’s disease:
- Rasagiline
- Safinamide
- Levodopa combinations
- Dopamine agonists
For depression:
- SSRIs
- SNRIs
- Other MAOI medications
Switching treatments requires specialist supervision due to interaction risks.
Storage Instructions
- Store at room temperature
- Protect from moisture and heat
- Keep patches sealed until use (if applicable)
- Keep out of reach of children and pets
Dispose of unused medication according to pharmacy guidance.
Disclaimer:
This page is for educational purposes only.
It is not a substitute for professional medical advice, diagnosis, or treatment.
Patients must consult a licensed neurologist, psychiatrist, or other relevant medical specialist before starting, changing, or stopping treatment.
Treatment decisions must be based on a full clinical evaluation by a qualified specialist.
Prescription Required (Rx) to Buy?
This medication is not available over the counter. A valid prescription from a licensed healthcare
professional is required. Always consult your doctor before use.
