Phthalylsulfathiazole - Indications, Dosage, Side Effects and Precautions

Phthalylsulfathiazole Medication Information

Discover comprehensive details about Phthalylsulfathiazole, including its pronunciation, uses, dosage instructions, indications, and guidelines on how and when to take it or avoid it.

The updated prescription information covers potential side effects, precautions, warnings, and storage recommendations.

Additionally, explore the Phthalylsulfathiazole brands available in India and internationally, along with pricing information. For personalized advice, consult your healthcare provider.

Generic Name : Phthalylsulfathiazole Pronunciation : Ph-tha-lyl-sulfa-thia-zole Therapeutic Classification : Antimicrobials

Brand Names or Trade Names of Phthalylsulfathiazole

India :

BL Sulpha Three

Overview of Phthalylsulfathiazole

Phthalylsulfathiazole is a broad spectrum antimicrobial used for the treatment of dysentery, colitis, gastrointestinal infection and intestinal surgery.

Why is Phthalylsulfathiazole Prescribed? (Indications)

Phthalylsulfathiazole is a broad spectrum antimicrobial used to treat different types of infections including intestinal infections like bacillary dysentery.

Phthalylsulfathiazole is indicated in the treatment of dysentery, colitis, gastrointestinal infection and intestinal surgery.

Phthalylsulfathiazole belongs to the group of drugs called sulfonamides. The drug does not get absorbed into the bloodstream from the gut.

When should Phthalylsulfathiazole not be taken? (Contraindications)

Phthalylsulfathiazole is contraindicated in people who are allergic to the drug.

In addition, phthalylsulphathiazole should not be used in
• Patients with blood disorders
• Renal or hepatic failure
• Infants

What is the dosage of Phthalylsulfathiazole?

The recommended dose of phthalylsulfathiazole dose is

Adults:
Day 1: 1 g every 4 hours with a maximum dose of 6 g per day
Days 3-4: 1 g every 6 hours with a maximum dose of 4 g per day
Days 5-7: 1 g every 8 hours with a maximum dose of 3 g per day

Children under 3 years: 0.2 g per kilogram body weight every 8 hours
Children above 3 years: 0.4 to 0.75 g per kilogram body weight every 4 hours

How should Phthalylsulfathiazole be taken?

Phthalylsulfathiazole should be taken with a glass of water.

What are the side effects of Phthalylsulfathiazole?

Gastrointestinal: Nausea, stomach upset, acute toxicity
Skin: Skin rash
Other: Vitamin B insufficiency, agranulocytosis, aplastic anemia

What are the other precautions for Phthalylsulfathiazole?

None

What are the Drug Interactions of Phthalylsulfathiazole?

Pthalylsulfathiazole could interact with the following drugs and should be avoided.
• Methotrexate
• Phenytoin
• Warfarin

What are the storage conditions for Phthalylsulfathiazole?

Phthalylsulfathiazole should be stored in a cool, dry place, away from children.