Flunarizine (Sibelium) FAQs: Know Your Medication
1.What is Flunarizine (Sibelium)?
Flunarizine is a calcium channel blocker used primarily for preventing migraines and treating vertigo.
2.How does Flunarizine work for migraines?
It reduces the frequency and severity of migraine attacks by preventing the constriction of brain blood vessels.
3.Can Flunarizine cure my migraines?
Flunarizine is not a cure but can significantly reduce the occurrence of migraine episodes.
4.How long does it take for Flunarizine to work?
It may take several weeks to notice a reduction in migraine frequency.
5.Is Flunarizine effective for all types of vertigo?
It's most effective for vertigo associated with vestibular disorders. Consult your healthcare provider for specific advice.
6.What are the common side effects of Flunarizine?
Side effects can include weight gain, drowsiness, dry mouth, and, in rare cases, depression.
7.Can I take Flunarizine during pregnancy?
Flunarizine should be used during pregnancy only if clearly needed and prescribed by a healthcare provider.
8.Is Flunarizine safe for children?
The safety and effectiveness in children have not been established for all conditions. Consult a pediatrician.
9.How should I take Flunarizine?
Flunarizine is usually taken once daily at night, but follow your healthcare provider's instructions.
10.Can I drive after taking Flunarizine?
Flunarizine may cause drowsiness. Avoid driving or operating machinery until you know how it affects you.
11.Will Flunarizine interact with other medications?
Yes, it can interact with other drugs. Inform your healthcare provider about all medications you're taking.
12.Can I drink alcohol while taking Flunarizine?
Alcohol can increase the sedative effects of Flunarizine. It's advisable to limit or avoid alcohol.
13.What should I do if I miss a dose of Flunarizine?
Take the missed dose as soon as you remember, but skip it if it's almost time for your next dose.
14.Can Flunarizine be stopped abruptly?
Do not stop taking Flunarizine without consulting your healthcare provider, as sudden discontinuation may worsen symptoms.
15.How long can I take Flunarizine?
The duration of treatment varies. Long-term use should be regularly evaluated by your healthcare provider.
16.Does Flunarizine cause weight gain?
Weight gain is a possible side effect. Discuss lifestyle adjustments with your healthcare provider to manage this risk.
17.Can Flunarizine be used for anxiety?
While not officially indicated for anxiety, some patients report a calming effect. Use for anxiety should be directed by a healthcare provider.
18.Is Flunarizine a beta-blocker?
No, it's a calcium channel blocker, which works differently than beta-blockers.
19.How does Flunarizine help with vertigo?
It stabilizes vestibular function and reduces episodes of vertigo.
20.Can Flunarizine affect my mood?
Mood changes, including depression, are rare but possible. Monitor your mood and consult a healthcare provider if you notice changes.
21.What dietary restrictions should I follow while taking Flunarizine?
There are no specific dietary restrictions, but a balanced diet can help manage potential weight gain.
22.Can I take Flunarizine with antihistamines?
Combining Flunarizine with antihistamines may increase drowsiness. Consult your healthcare provider.
23.Is Flunarizine available over the counter?
Flunarizine requires a prescription in most regions.
24.How does Flunarizine compare to other migraine preventatives?
Flunarizine is unique in its dual role in managing both migraines and vertigo. Effectiveness can vary individually.
25.Can Flunarizine help with Menieres disease?
While not a cure for Meniere's disease, it may help manage vertigo symptoms associated with the condition.
26.What happens if I overdose on Flunarizine?
Seek immediate medical attention. Symptoms of overdose may include severe drowsiness and heart issues.
27.How should Flunarizine be stored?
Store at room temperature away from light and moisture.
28.Can Flunarizine cause withdrawal symptoms?
Sudden discontinuation may not typically result in withdrawal symptoms, but it's crucial to consult a healthcare provider before stopping, as symptoms you were treating might return or worsen.
29.Does Flunarizine affect blood pressure?
Flunarizine can have minor effects on blood pressure due to its calcium channel blocking properties. Any significant changes should be discussed with your healthcare provider.
30.Can I use Flunarizine for tension headaches?
Flunarizine is primarily used for migraines and vertigo. Its effectiveness for tension headaches hasn't been established, so consult your healthcare provider for appropriate treatment options.
31.Is Flunarizine suitable for elderly patients?
Elderly patients may be more sensitive to the side effects, especially regarding drowsiness and the risk of falls. Dosage adjustments and careful monitoring are essential.
32.How does Flunarizine interact with exercise?
There are no direct interactions between Flunarizine and exercise. However, if you experience drowsiness as a side effect, it may affect your ability to perform vigorous exercise safely.