Question 1

What is this medicine for, and how does it work?

Accepted Answer

This is an adenosine A2A receptor antagonist. It increases dopamine release in the brain. It's used to treat Parkinson's disease.

Question 2

When and how should this medicine be taken?

Accepted Answer

• Take at regular intervals • Take as directed • Follow prescribed dosage

Question 3

When should this medicine not be used?

Accepted Answer

• May worsen psychosis • Do not use with uncontrollable movements • Stop if gambling urges increase • Monitor for new or worsening symptoms

Question 4

What precautions should be taken before using this medicine?

Accepted Answer

• May worsen psychosis in some patients • May cause or worsen uncontrollable movements • May increase urges for gambling, sex, or spending • Monitor for new or worsening symptoms

Question 5

Is it safe to use this medicine during pregnancy?

Accepted Answer

• No data available on use in pregnant women • May cause fetal harm based on animal studies • Not recommended during pregnancy

Question 6

Can this medicine be used while breastfeeding?

Accepted Answer

• May worsen psychosis in some patients • May cause or worsen uncontrollable movements • May increase urges for gambling, sex, or spending • Monitor for new or worsening symptoms

Question 7

What should be done if a dose is missed?

Accepted Answer

• If you miss a dose, take it as soon as you remember. • However, if it's almost time for your next dose, skip the missed dose. • Never take two doses together. • For once-daily dosing: If you remember on the same day, take the dose. • For twice-daily dosing: If more than 6 hours until your next dose, take the missed dose. • Take your next dose at the regular time. • If you're unsure, contact your doctor or pharmacist.

Question 8

What should be done in case of an overdose?

Accepted Answer

• Symptoms: Headache, vomiting, restlessness. • Treatment: Symptomatic supportive care, vital sign monitoring.

Question 9

What should be done if side effects are experienced?

Accepted Answer

• Common side effects: Involuntary movements, constipation, nausea, dizziness, hallucinations • What to do: Report movement changes, maintain regular bowel habits, monitor mental state; Stop taking the medication and seek medical advice if any severe side effect or unusual symptoms occur.

Question 10

What is Aric 20 20mg used for?

Accepted Answer

Aric 20 20mg (Istradefylline) is a pharmaceutical medicine manufactured by Incepta Pharmaceuticals Ltd. in Bangladesh. It is primarily prescribed for Parkinson's Disease.

Question 11

What is the active generic component of Aric 20?

Accepted Answer

The active ingredient in Aric 20 is Istradefylline, belonging to the Anti-Parkinson Drugs drug class.

Question 12

What is the retail price of Aric 20 20mg in Bangladesh?

Accepted Answer

The official retail price of Aric 20 20mg (Tablet) is ৳15.00 in Bangladesh (prices may vary slightly by pack size and authorized pharmacy).

Question 13

What is the recommended dosage for Aric 20?

Accepted Answer

Standard adult dosage: by mouth – 20 mg (once daily). Pediatric dosage: No approved pediatric dosage available. Always consult a registered physician for individualized dosage adjustments based on clinical assessment.

Question 14

Is Aric 20 safe during pregnancy and breastfeeding?

Accepted Answer

Aric 20 is classified under Pregnancy Category "Not Assigned". Always consult your healthcare provider or OB/GYN before taking this medication during pregnancy or lactation.

Question 15

What are the common side effects of Aric 20?

Accepted Answer

**More than 10%**; Dyskinesia (15-17%); **1-10%**; Constipation (5-6%);Nausea (4-6%);Dizziness (3-6%);Hallucination (2-6%);Insomnia (1-6%);Decreased appetite (1-3%);Increased alkaline phosphatase (1-2%);Increased blood g

Clinical Information	Administration Information
Indication: Parkinson Disease Age: Adults Condition: Experiencing "OFF" episodes, Hepatic impairment Mild (Child-Pugh A)	Dose: by mouth – 20 mg Frequency: once daily Note: May increase to maximum of 40 mg by mouth once daily. Initial dose titration not required. No dosage adjustment required.
Indication: Parkinson Disease Age: Adults Condition: Experiencing "OFF" episodes, Hepatic impairment Moderate (Child-Pugh B)	Dose: by mouth – 20 mg Frequency: once daily Note: May increase to maximum of 40 mg by mouth once daily. Initial dose titration not required. Not to exceed 20 mg by mouth once daily.

Clinical Information	Administration Information
Condition: Renal impairment Mild, moderate, or severe (CrCl 15-89 mL/min)	Dose: No dosage adjustment required Note: No dosage adjustment required
Condition: ESRD (CrCl less than 15 mL/min) or ESRD requiring hemodialysis	Dose: Not studied Note: Not studied

Drug Name	Risk Factors
CYP3A4 substrates	May affect at higher doses
Strong CYP3A4 inhibitors	Limit to 20 mg daily

Medicine Overview

Indication

What is this medicine for, and how does it work?

When and how should this medicine be taken?

When should this medicine not be used?

What precautions should be taken before using this medicine?

Is it safe to use this medicine during pregnancy?

Can this medicine be used while breastfeeding?

What should be done if a dose is missed?

What should be done in case of an overdose?

What should be done if side effects are experienced?

Adult Dose

Child Dose

Renal Dose

Drug Interaction

Disease Interaction

Pregnancy

Data Sources