Overview
If you are someone who has been prescribed Metronidazole gel, you may have several concerns and questions about it. You may also be concerned about its possible side effects. Metronidazole gel packed in 70g (0.75% gel) is an antibiotic locally used to treat bacterial infection of the vagina. It is not meant to treat other infections, such as fungal, yeast, or viral infections.
If you notice serious side effects or you have questions like whether you can use it during periods, pregnancy, or while having sex, you should discuss it with a professional for your individual condition. Usually, treatment lasts around 5 days however, your dosing and the treatment duration will depend upon your condition and what brand of Metronidazole gel you are using. Again for proper use, consulting with a healthcare provider is critical.
What is metronidazole vaginal gel used for?
Vaginal infections can be uncomfortable and disrupt one’s daily life. Metronidazole vaginal gel is an antibiotic used to treat vaginal infections such as Bacterial Vaginosis caused by bacteria. The medication stops bacterial growth and belongs to a class of drugs called Metronidazole antimicrobials.
It can not be used for any other infections in the vagina, for example, fungal infections, yeast infections, or viral infections. Metronidazole gel is not the only treatment option for BV other medications that are used for the treatment of Bacterial Vaginosis (BV) include Metronidazole tablets and Cleocin (Clindamycin). There may be other off-label uses of this medication, which is why it is essential always to consult your healthcare provider before use.
How to use metronidazole vaginal gel?
Metronidazole gel should be used as directed by your healthcare provider. You should follow all the prescription guidelines, including:
- Do not use the Metronidazole Vaginal Gel for longer than prescribed.
- Do not use less than the recommended dose.
- Do not use a greater quantity than recommended.
- Proper application of metronidazole vaginal gel is essential for its effectiveness.
Follow these steps for correct usage:
- Wash your hands thoroughly before handling the gel.
- Fill the applicator provided with the prescribed amount of gel.
- While comfortably lying on your back with your knees bent.
- Hold the applicator properly in your full hand and gently press the plunger as you place it near your vagina.
- Gently insert the applicator into the vagina.
- Push the plunger to release the gel into the vagina.
- Withdraw the applicator and discard it appropriately.
- Use each applicator only once and then discard it.
- Wash your hands again after application.
- If there is any contact with your eyes or face, rinse properly with water.
Metronidazole is sold under the following brand names:
| Brand Name | Uses |
| MetroGel | Nuvessa is used among children 12 years and older for vaginal infections caused by bacteria. |
| Metro-Gel Vaginal | Prescribed for bacterial infections in the vagina |
| NUVESSA | Usually prescribed for bacterial vaginal infections to females who are 12 years and older. |
| Vandazole | Nuvessa is used among children 12 years and older for vaginal infections caused by bacteria |
The exact method of use varies with the brand; for example,
- Nuvessa™ comes with a prefilled applicator. The applicator has two ends; one is open, where you can insert the plunger, while the other is close to where the gel comes out. The closed end usually has a pink cap over it.
- Vandazole® comes in a tube, and you can apply it to your vagina using an applicator. The applicator has a barrel, which is a plastic tube open at one end, while at the other end, it has a plunger.
Learn More: What Happens If I Drink Alcohol When Taking Metronidazole
How long does it take to work metronidazole vaginal gel interaction?
The timeline for metronidazole vaginal gel to take effect may vary. However, noticeable improvement in symptoms is often observed within one to two days of starting the treatment. It is important to complete the full course of treatment, even if symptoms improve earlier.
Do not double the dose on metronidazole gel in case you missed a dose and the next dosing interval is almost there. Go back to the normal dosing schedule once you remember.
Dose for Nuvessa
- Each applicator of Nuvessa contains 65 mg of Metronidazole. It is instructed to apply one applicator of 5 grams for children and adults 12 years and older.
- For Children younger than 12 years, the dose is recommended by your doctor.
Dose for Vandazole
- Each Applicator of Vandazole contains 37.5 mg of Metronidazole. One applicator of 5 grams is inserted into the vagina 5 grams daily.
- For children, the dose of Vandazole is determined by doctors.
Like gel, Metronidazole cream is also used to treat vaginal infections. It is recommended that adults use the Metronidazole cream once or twice daily for about ten to twenty days. Your doctor suggests the dose for children younger than 12 according to the child’s condition and needs.
Metronidazole Vaginal tablets are also available for adults as 500 mg tablets are inserted into the vagina. It is recommended to use the medicine twice daily for 10-20 days.
What are the metronidazole gel side effects? How long do they last?
While metronidazole vaginal gel is generally well-tolerated, it may cause some side effects. Common side effects include
- Vaginal discomfort or irritation
- Headache
- Burning and irritation at the site of application
- Skin Dryness
- Skin redness at the site of application
- Upper Respiratory Tract Infection
- Unusual vaginal discharge
- Tingling sensation or numbness in the hands or feet
Serious side effects of Metronidazole gel
In rare cases, seek medical attention if you experience severe itching, swelling, or difficulty breathing after using metronidazole vaginal gel.
Other serious conditions may include:
- Worsened Rosacea
- Allergic reactions
- Cramps in abdomen
- Severe Vomiting
FAQs About the Use of Metronidazole Vaginal Gel
Depending on the brand and patient’s condition, Metronidazole gel can cause white clumpy discharge, but it goes away after completing the course of medication.
The discharge usually goes away after completing the full course of treatment.
It is recommended not to have sex while using this medicine. Having sex can reduce the effectiveness of the medication.
Yes, it is considered safe to use in pregnancy. Metronidazole gel is classified as pregnancy category B medication, which means that animal studies have revealed it causes no harm to the fetus. However, no controlled group studies have been conducted on pregnant women.
It is not recommended to use Metronidazole gel during periods as it reduces efficacy.
Alcoholic beverages can cause nausea, vomiting, headache, and other symptoms using metronidazole gel.
