Question 1

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

Accepted Answer

This is a combination medication used to treat malaria. Its two components work together to destroy the malaria parasite.

Question 2

When and how should this medicine be taken?

Accepted Answer

• Take with plenty of water after meals • Start 1-2 days before entering endemic area • Continue for 4-6 weeks after return

Question 3

When should this medicine not be used?

Accepted Answer

• Be careful in kidney or liver problems • Be careful in folate deficiency • Be careful in severe allergy or asthma • Avoid excessive sun exposure • Stop if rash appears

Question 4

What precautions should be taken before using this medicine?

Accepted Answer

• Be careful in kidney or liver problems • Be careful in folate deficiency • Be careful in severe allergy or asthma • Be careful in certain enzyme deficiency • Avoid excessive sun exposure • Stop if rash appears • Take with food to reduce stomach effects

Question 5

Is it safe to use this medicine during pregnancy?

Accepted Answer

• Not safe in pregnancy • Can cause birth defects • Avoid use during pregnancy

Question 6

Can this medicine be used while breastfeeding?

Accepted Answer

• Be careful in kidney or liver problems • Be careful in folate deficiency • Be careful in severe allergy or asthma • Be careful in certain enzyme deficiency • Avoid excessive sun exposure • Stop if rash appears • Take with food to reduce stomach effects

Question 7

Is this medicine suitable for children and elderly?

Accepted Answer

• Should not be given to infants under 2 months

Question 8

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. • If taken with meals: Take the dose with your next meal. • For thrice-daily dosing: If more than 3 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 9

What should be done in case of an overdose?

Accepted Answer

• Symptoms: Vomiting, fever, anemia. • Treatment: Supportive care, folinic acid. • Complications: Bone marrow suppression.

Question 10

What should be done if side effects are experienced?

Accepted Answer

• Common side effects: Skin reactions, nausea, headache, fever, allergic reactions ** • What to do: Report skin rash; Monitor fever; Complete full course; Stay hydrated; Seek emergency care if needed; Stop taking the medication and seek medical advice if any severe side effect or unusual symptoms occur.

Question 11

What is Malason used for?

Accepted Answer

Malason (Pyrimethamine + Sulfadoxine) is a pharmaceutical medicine manufactured by Hudson Pharmaceuticals Ltd. in Bangladesh. It is primarily prescribed for Chloroquine-Resistant Falciparum Malaria.

Question 12

What is the active generic component of Malason?

Accepted Answer

The active ingredient in Malason is Pyrimethamine + Sulfadoxine, belonging to the Anti-Malarial Drugs drug class.

Question 13

What is the retail price of Malason in Bangladesh?

Accepted Answer

The official retail price of Malason (Tablet) is ৳3.80 in Bangladesh (prices may vary slightly by pack size and authorized pharmacy).

Question 14

What is the recommended dosage for Malason?

Accepted Answer

Standard adult dosage: Oral Tablet – 2-3 tablets (per tablet contains pyrimethamine 25 mg and sulfadoxine 500 mg) (single dose). Pediatric dosage: Tablet – ½ tablet (single dose). Always consult a registered physician for individualized dosage adjustments based on clinical assessment.

Question 15

Is Malason safe during pregnancy and breastfeeding?

Accepted Answer

Malason is classified under Pregnancy Category "C". Always consult your healthcare provider or OB/GYN before taking this medication during pregnancy or lactation.

Question 16

What are the common side effects of Malason?

Accepted Answer

Urticaria; serum sickness; photosensitisation; arthralgia; nausea; vomiting; abdominal pain; diarrhoea; headache; peripheral neuritis; ataxia; tinnitus; vertigo; convulsions; toxic nephrosis and pulmonary infiltrates res

Clinical Information	Administration Information
Indication: Acute attack of Chloroquine resistant falciparum malaria Age: Adult	Dose: Oral Tablet – 2-3 tablets (per tablet contains pyrimethamine 25 mg and sulfadoxine 500 mg) Frequency: single dose Note: Do not repeat for at least 7 days. Hepatic impairment: Dose reduction may be needed. Severe hepatic impairment: contra-indicated.
Indication: Malaria Prophylaxis Age: Adult	Dose: Oral Tablet – 1 tablet Frequency: once weekly Note: Hepatic impairment: Dose reduction may be needed. Severe hepatic impairment: contra-indicated.

Clinical Information	Administration Information
Indication: Chloroquine resistant falciparum malaria acute attack Age: Child Condition: less than 2 years	Dose: Tablet – ½ tablet Frequency: single dose Note: Do not repeat for at least 7 days
Indication: Chloroquine resistant falciparum malaria acute attack Age: Child Condition: 2-5 years	Dose: Tablet – 1 tablet Frequency: single dose Note: Do not repeat for at least 7 days

Clinical Information	Administration Information
Condition: Renal impairment	Dose: Not mentioned – Not mentioned Note: Dose reduction may be needed
Condition: Severe renal impairment	Dose: Not mentioned – Not mentioned Note: Contra-indicated

Drug Name	Risk Factors
Halofantrine, Chlorpromazine	Increased levels
Warfarin	Increased effects

Disease Name	Risk Factors
Severe Renal Impairment	Drug cannot be eliminated properly
Blood Dyscrasias	Can worsen blood disorders

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?

Is this medicine suitable for children and elderly?

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