Povidone Iodine
Povidone-iodine is a broad-spectrum antiseptic for topical application. It is a chemical complex of polyvinylpyrrolidone (povidone) and elemental iodine. It works by slowly releasing iodine which kills or prevents the growth of bacteria, fungi, viruses, and protozoa.
Dosage by Body Weight
For topical formulations, apply a small amount to the affected area 1 to 3 times daily. May be covered with a sterile bandage. For gargles, dilute as instructed and rinse for 30 seconds, then spit out; do not swallow. Topical application is not dosed by body weight.
- Body Weight
- Below 5 kg
- Dose
- Not recommended
- Frequency
- Avoid use
- Tracking Notes
- Avoid use in newborns and very young infants due to the risk of systemic iodine absorption leading to transient hypothyroidism.
- Body Weight
- 5-7 kg
- Dose
- Apply sparingly
- Frequency
- Use only if prescribed
- Tracking Notes
- Use with extreme caution on intact skin only. Avoid application to large open wounds or broken skin.
- Body Weight
- 8-10 kg
- Dose
- Apply a thin layer
- Frequency
- 1-2 times daily
- Tracking Notes
- Ensure application is limited to a small, localized area. Do not use for prolonged periods.
- Body Weight
- 11-15 kg
- Dose
- Apply a thin layer
- Frequency
- 1-2 times daily
- Tracking Notes
- Clean and dry the affected area before applying. Avoid contact with eyes.
- Body Weight
- 16-20 kg
- Dose
- Apply to affected area
- Frequency
- 1-3 times daily
- Tracking Notes
- For external topical use only. Stop use and consult a doctor if irritation or redness develops.
| Body Weight | Dose | Frequency | Tracking Notes |
|---|---|---|---|
| Below 5 kg | Not recommended | Avoid use | Avoid use in newborns and very young infants due to the risk of systemic iodine absorption leading to transient hypothyroidism. |
| 5-7 kg | Apply sparingly | Use only if prescribed | Use with extreme caution on intact skin only. Avoid application to large open wounds or broken skin. |
| 8-10 kg | Apply a thin layer | 1-2 times daily | Ensure application is limited to a small, localized area. Do not use for prolonged periods. |
| 11-15 kg | Apply a thin layer | 1-2 times daily | Clean and dry the affected area before applying. Avoid contact with eyes. |
| 16-20 kg | Apply to affected area | 1-3 times daily | For external topical use only. Stop use and consult a doctor if irritation or redness develops. |
Formulation
Purpose
Antiseptic for topical application to prevent and treat skin infections in minor cuts, scrapes, burns, and surgical incisions. Also used as an oral gargle for treating throat infections.
Generic Name
Povidone IodineBranded Drug Names
Povidone Iodine is listed as a generic drug name. Common branded medicines that may contain the same active ingredient include:
Scheduled Drug
No. This medicine is generally not treated as a scheduled/prescription-only drug in common consumer references, but local rules may vary.