lidocaine hydrochloride + zinc oxide at a glance
Medicine type
Local anaesthetic combined with a soothing, protective agent
Licensed uses
Symptom relief for haemorrhoids and pruritus ani
Available forms
Cream and ointment for use in or around the anus; suppositories for rectal use
What is lidocaine hydrochloride + zinc oxide used for?
These products provide symptom relief; they do not remove the underlying cause of piles.
Pain, swelling, irritation and itching associated with internal haemorrhoids
Pain, swelling, irritation and itching associated with external haemorrhoids when using cream or ointment
Pruritus ani, meaning itching around the anus
How does lidocaine hydrochloride + zinc oxide work?
Lidocaine temporarily reduces pain and itching by blocking local nerve signals. Zinc oxide has astringent, soothing and protective actions. The formulation base also provides emollient or lubricating effects.
lidocaine hydrochloride + zinc oxide side effects
Common or expected effects
- Rare or very rare local effects include increased irritation; ointment may also cause burning or a rash.
- Lanolin in the ointment can cause contact dermatitis, and methyl hydroxybenzoate in the cream may cause a delayed allergic reaction.
lidocaine hydrochloride + zinc oxide in pregnancy
Pregnancy is not listed as a contraindication in the selected product information, but product-specific evidence is limited. Try measures such as avoiding constipation first, and ask a doctor, midwife or pharmacist before use.
lidocaine hydrochloride + zinc oxide interactions
No medicine interactions are known for the selected topical or rectal products. Tell a pharmacist or prescriber about other treatments used on the same area.
Common questions about lidocaine hydrochloride + zinc oxide
Answers are fully visible for fast scanning and source review.
Does lidocaine hydrochloride + zinc oxide cure piles?
No. It temporarily relieves symptoms such as pain, swelling, irritation and itching; reducing constipation and straining addresses important contributing factors.
Can it be used for internal piles?
Yes. Cream or ointment can be applied internally using the supplied applicator, while suppositories are intended for rectal use.
Sources
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Prepared and reviewed by the iatroX editorial team.