Trimethoprim Tablets

The product is developed to mitigate symptoms of bacterial infections when indicated by clinical testing.

Strengths: 400/80 · 800/160mg

Medicine details

Alternative names

Monotrim

Therapeutic class

Dihydrofolate Reductase Inhibitor

Pharmacological class

Diaminopyrimidine

Known off-label uses

prostatitis

Minor side effects

nausea; diarrhoea; skin rash

Moderate side effects

pruritus; glossitis

Dosage forms

Tablet

Administration route

Oral use

Prescription status

POM

Manufacturer

Accord Healthcare

Onset Time

1–2 hours

Duration

3–7 days

Storage instructions

Store in a cool, dry place away from light.

Drug interactions

methotrexate; phenytoin; digoxin

Age restrictions

Suitable for children and adults.

Contraindications

hypersensitivity to trimethoprim; severe renal impairment; folate deficiency anaemia

Precautions and warnings

complete the full course of treatment; maintain adequate fluid intake; monitor for signs of blood disorders

Serious side effects

blood dyscrasias — requires immediate medical attention; stevens-johnson syndrome — requires immediate medical attention

Patient summary

The product is developed to mitigate symptoms of bacterial infections when indicated by clinical testing.

Mechanism of action

Trimethoprim acts by competitively inhibiting bacterial dihydrofolate reductase, thereby preventing the synthesis of essential nucleic acids required for bacterial growth and replication.

Pregnancy and breastfeeding

Pregnancy: Use with caution, especially in first trimester. Breastfeeding: May be used with caution.

Trimethoprim Tablets

The product is developed to mitigate symptoms of bacterial infections when indicated by clinical testing.

Editorial Notes

  • Active ingredient(s): Trimethoprim
  • Listed indication(s): Urinary Tract Infection

Usually available as

  • 360 tablets - 400/80 mg1148-400-80-mg-13617
  • 360 tablets - 800/160 mg1148-800-160-mg-13623