Metronidazole ointment: what it is for and how to use it

Metronidazole ointment is a medicine with antiparasitic action that helps combat vaginal infections caused by the parasite Trichomonas vaginalisand should be used in accordance with the gynecologist’s instructions.

Metronidazole, in addition to ointment, is also available in other presentations, such as tablets and injection, which are available in pharmacies, under the generic or under the name Flagyl, and can be purchased upon presentation of a medical prescription. See more about metronidazole.

In the case of the metronidazole ointment packaging, in addition to the tube with the ointment, it consists of 10 applicators that must be used to apply the ointment directly inside the vagina, which must then be discarded.

What is it for

Metronidazole ointment is recommended by doctors for the treatment of trichomoniasis, as it has antimicrobial activity, promoting the elimination of the parasite and relieving symptoms. Know how to identify the symptoms of trichomoniasis.

Read too: 6 gynecological ointments (how to use and care)

How to use

Metronidazole ointment should be used according to the doctor’s instructions, and it is normally recommended to use the ointment for 10 to 20 days, once a day, preferably at night, with the help of the disposable applicator.

Thus, to use metronidazole ointment you must:

• Remove the cap from the ointment tube and attach it to the applicator;
• Press the base of the tube to fill the applicator with the product;
• Insert the applicator fully into the vagina and push the applicator plunger until it is completely empty.

To facilitate the introduction of the cream, it is recommended that the woman lies down.

The action of the medicine is not affected by menstruation, however, whenever possible, treatment should be carried out between menstrual cycles, so that it is more comfortable.

Possible side effects

Some of the side effects that may occur during treatment with metronidazole gel are vaginal burning and itching, stomach pain, nausea and vomiting, diarrhea, headaches and skin reactions. It is important that the gynecologist is informed about any effect felt, as this will allow adjustments to be made to the treatment.

Who should not use

This medicine is contraindicated for children, men, pregnant or breastfeeding women and people allergic to metronidazole or other components present in the formula.