How Long Does it Take for Metronidazole to Work for BV?
How Long Does it Take for Metronidazole to Work for BV?

The term How Long does it Take for Metronidazole to Work for BV is very popular around the world. People want to know about this a lot. Here in this article, we are going to tell you the answer to this question. We will tell you how long time Metronidazole takes to work against BV or Bacterial Vaginosis. Besides knowing this, we will also try to know about what Bacterial Vaginosis is. How Metronidazole Works for BV/ Bacterial Vaginosis? And some alternatives of Metronidazole for BV. So, without making any delay, let’s start.

What is Bacterial Vaginosis / BV?

Bacterial Vaginosis (BV) is a female problem of too much bacterial attack on the vagina. This problem is not very serious but it affects the mental and physical health of all women. This problem has no exact reason but some people think that unprotected sex can be one reason for this problem. Some others think that frequent douching may be another reason for this problem. Metronidazole for Bacterial Vaginosis (BV) world best. If any patient follows the doctor’s instructions on her problem then she will get the result within a few hours. There are some alternatives too to this medicine. You also may use them for this problem.

How Long Does it Take for Metronidazole to Work for BV?

Actually, metronidazole starts working within 1 or 2 hours after taking this for Bacterial Vaginosis (BV). “But most of the time the change is not visible in the next few hours or even a day”. Based on your Bacterial Vaginosis (BV) condition and symptoms, this may take some hours more or less. But actually, antibiotics work very fast and the effect is visible within a few hours. 

Though metronidazole starts working within 1 or 2 hours for Bacterial Vaginosis (BV), you need to complete its dosage. Antibiotics are very complex medicines. You can not use it according to your will You have to follow the doctor’s instructions and also dosage. You need to complete 7 days dosage of metronidazole without any break.

Metronidazole for BV Dosage

There are different doses of metronidazole. But the dosage of metronidazole for Bacterial Vaginosis (BV) was fixed. There are two types of doses of metronidazole for Bacterial Vaginosis (BV), one is for pregnant women and another is for normal women. Here I am presenting both the dosages for you. Take them based on your condition.

Metronidazole for BV Dosage for Pregnant Women

If the “patient is pregnant then she has to follow a different dosage of metronidazole for Bacterial Vaginosis (BV)”. Here they may take 500 mg PO BID x 7 days, or 250 mg PO TID x 7 days. That means you may take 500 mg or 250 mg considering the condition of her vagina. She has to take these for seven days. They should not make any mistake of time and date. You are not allowed to miss it for a single day.

Metronidazole for BV Dosage for Non-pregnant Women

For nonpregnant women, the dosage is more than the pregnant women. For those who are suffering from this problem, The Metronidazole dosage for nonpregnant women is 500 mg PO BID x 7 days or 2 g PO day single dose. If these do not work properly then the doctor may prescribe you Extended-release. For that, you may need 750 mg PO day x 7 days.

Some Substitutes of Metronidazole for BV


The efficiency and security of clindamycin canal cream (2%) were compared to oral metronidazoles. The treatment of 184 girls with symptomatic microorganism vaginosis in an exceedingly multicentric, randomized, double-blind, controlled study. The treatment was of seven days length, victimization placebo capsules for the clindamycin cluster and placebo cream for the Flaggy cluster.

Patients were ascertained throughout a follow-up (4-13 and 20-43 days once completion of therapy). World results of this treatment indicated that clindamycin canal cream offers an identical potency to oral Flaggy.

Improvement or total healing was eighty-seven for clindamycin and seventy-nine for Flaggy, with no vital variations (p > zero.22). No relapses were ascertained within. The clindamycin cluster and seven within the Flaggy cluster. The clindamycin cluster had a failure rate of three compared to fifteen within the oral Flaggy cluster. Each medicine was well tolerated. Facet effects a lot of oft-rumored were vulvovaginal irritation and cervicitis/vaginitis.

The sole facet result that might be classified as serious was a generalized rash in an exceedingly patient receiving Flaggy. it was all over that clindamycin canal cream (2%) is Associate in Nursing economical and secure various to oral Flaggy for the treatment of microorganism vaginosis being the elective medical aid for pregnant girls in their initial physiological condition trimester.


If you are feeling nervous or embarrassed concerning getting to see a doctor face to face. Then you’ll 1st strive for a self-testing kit from the comfort of your house. These will diagnose common infections like Thrush, BV, Chlamydia, and Cupid’s itch and may assist you to avoid any self-consciousness. However, it’s vital to recollect that any symptoms that persist once treatment should be checked by a medical specialist.


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