How to Get Antibiotics for BV: Online Options, Costs & Which Antibiotics Actually Work (2026)
A fishy odor, thin gray discharge, and it's back again. You want it treated today, without a week-long wait for an appointment. Here's how to get a BV prescription online or in person, what each route and each antibiotic really costs, why the antibiotic in your cabinet probably won't work, and what's new for BV that keeps coming back.
- Updated Oct 23, 2026
- Drug prices checked Aug 17, 2026
- 14 cited sources
- No paid placements
On this page 11 sections
Quick answer
BV needs a prescription antibiotic, and only a few work. The CDC's treatments are metronidazole (pills or gel), clindamycin (cream, pills or ovules), tinidazole and secnidazole. Amoxicillin, cephalexin, azithromycin and Cipro are not BV treatments.
Online is the fastest route: message visits start at $29 (Amazon One Medical) and Nurx charges $65, usually with a prescription sent the same day. Generic metronidazole costs from $6.01 with a free discount card, so the total can be about $35.
BV comes back in up to 66% of women within a year. For repeat episodes there are suppressive regimens, and since October 2025 ACOG says clinicians should consider treating a male partner too.
Can you get antibiotics for BV over the counter?
No. Every antibiotic that cures bacterial vaginosis is prescription-only in the US. The "vaginal health" aisle sells odor control, pH products and supplements, and none of them treat BV.
Over the counter
Doesn't cure BV
- Boric acid suppositories (e.g. AZO Boric Acid)
- Vaginal probiotics (e.g. RepHresh Pro-B)
- pH-balancing washes and odor gels
- Yeast infection creams (treat fungus, not bacteria)
Some ease odor for a while. The bacteria imbalance stays.
Prescription
Treats BV
- Metronidazole pills or vaginal gel (Flagyl, Vandazole)
- Clindamycin vaginal cream, ovules or pills (Cleocin)
- Tinidazole (Tindamax), secnidazole (Solosec)
Prescribed online, at a clinic, or by your gynecologist.
Treatments per CDC 2021 STI Treatment Guidelines. The CDC says no studies support probiotic or Lactobacillus products as add-on or replacement therapy.
Is it BV, a yeast infection or trichomoniasis?
The three most common causes of vaginitis need three different treatments. A fishy odor points to BV or trich, and itching without odor points to yeast.
Swipe the table sideways →
| Sign | Bacterial vaginosis | Yeast infection | Trichomoniasis |
|---|---|---|---|
| Discharge | Thin, white or gray | Abnormal, often thick and white | Clear, white, yellowish or greenish; thin or heavier |
| Odor | Fishy often stronger after sex | Usually none | Fishy |
| Itching, burning | Sometimes | Main symptom | Common |
| Is it an STI? | Not classed as one but linked to sex | No | Yes partners must be treated |
| OTC treatment? | No | Yes, antifungals | No |
| Prescription | Metronidazole, clindamycin, tinidazole, secnidazole | Fluconazole pill or Rx creams, if needed | Metronidazole (also treats partner) |
Sources: CDC pages on BV, vaginal candidiasis and trichomoniasis. About 70% of people with trichomoniasis have no symptoms, so testing matters. The CDC recommends that everyone with BV be tested for HIV and other STIs.
A home pH test can't tell BV from trich
A vaginal pH above 4.5 is one of the four Amsel criteria clinicians use for BV, but trichomoniasis raises pH too, and a normal pH points toward yeast. A home strip is a clue, not a diagnosis. If you have a new partner or might have been exposed to an STI, get tested rather than treated by guess.
Where to get BV treatment, and what it costs
For a familiar case of BV, an online visit is the cheapest and fastest route. In-person care earns its higher price for a first episode, pregnancy or possible STI exposure.
Swipe the table sideways →
| Route | Visit cost (cash) | Speed | Exam or lab test | Good to know |
|---|---|---|---|---|
| Amazon One Medicalmessage visit | from $29video $49 | Same day | No | Pay-per-visit for ages 18–64. Messaging available in about 34 states. FSA/HSA OK. Rx to any pharmacy or Amazon Pharmacy. |
| Nurxquestionnaire + messaging | $65medicine paid at pharmacy | Same day or next | No | Prescribes metronidazole pills or gel, or clindamycin cream. Includes a week of messaging. Pharmacy pickup only. |
| Wispwomen's health, mail or pickup | At checkoutplans advertised from $15/mo | Rx in ~1–3 h | No | Same-day pharmacy pickup or free discreet shipping. HSA/FSA accepted. Compare the one-time price with the subscription. |
| Doctor On Demandvideo | $0–$99depends on insurance | Under 1 hour | No | Takes many insurance plans. Good if you'd rather talk it through. |
| Title X / Planned Parenthood clinic | Sliding feeby income; low or no cost | Same day to days | Yes | Federally funded family planning clinics test for BV and STIs. Best value if you have no insurance and want a test. |
| Gynecologist or primary care | Copayor $100–$250 cash | Often days | Yes | Best for recurrent BV, pregnancy, or a long-term prevention plan. |
| Urgent care / retail clinic | ~$100–$250 | Same day | Usually | Walk-in exam and testing when you can't wait for a gynecologist. |
Online prices: providers' own pages, October 2026; they change often. Clinic and urgent-care ranges are typical cash prices and vary by location. Visit prices don't include the medicine (drug prices below). Find a Title X clinic with the HHS Office of Population Affairs directory.
Online BV treatment: who it fits, and who should go in person
Online services diagnose from your answers, without an exam or lab test. That works well when you know what BV feels like, and poorly when anything is new or different.
An online visit usually fits if…
- You've had BV diagnosed before and this feels the same
- Thin gray or white discharge with a fishy odor
- You're not pregnant
- No new partner or known STI exposure
- No fever, pelvic pain or sores
Go in person (and get tested) if…
- It's your first time, or you're not sure it's BV
- You're pregnant or might be
- New or multiple partners, or a partner with an STI
- Pelvic or belly pain, fever, or bleeding after sex
- Symptoms came back soon after treatment, again
Based on CDC guidance (testing everyone with BV for STIs; treating BV in pregnancy) and typical online-service eligibility rules. Exact rules vary by service.
BV antibiotics and what they cost
The CDC's first-line generics are cheap: about $6–$63 with a free discount card. The single-dose brands cost $134 to $323, and the CDC lists none of them as a first choice.
Swipe the table sideways →
| Antibiotic | Lowest price | Highest price | Package priced · CDC regimen | CDC role |
|---|---|---|---|---|
| Metronidazole tabletsFlagyl | $6.01 | $17.55 | 500 mg × 14 · twice a day for 7 days | First-line |
| Metronidazole 0.75% vaginal gelVandazole, MetroGel-Vaginal | $22.88 | $62.58 | 70 g tube · 1 applicator daily for 5 days | First-line |
| Clindamycin 2% vaginal creamCleocin | Not in panel | — | 1 applicator at bedtime for 7 days | First-line |
| Clindamycin capsulesCleocin | $11.83 | $33.70 | 300 mg × 30 · twice a day for 7 days | Alternative |
| TinidazoleTindamax | $14.74 | $46.82 | 500 mg × 4 (2 g = one day's dose; regimen is 2 or 5 days) | Alternative |
| Clindesse 2% creamsingle dose | $134.16 | $158.37 | One 5 g dose | Single-dose option |
| Nuvessa 1.3% gelmetronidazole, single dose | $223.93 | $251.13 | One 5 g dose | Single-dose option |
| Solosecsecnidazole 2 g granules | $293.10 | $322.80 | One packet, single dose | Alternative (cost) |
Discount-card prices across 9 US pharmacy chains, RxHelp US pharmacy price panel, Aug 17, 2026. Package sizes differ from full regimens where noted (tinidazole's 2-day course needs 8 tablets). Clindamycin vaginal cream wasn't priced in our panel. Roles per CDC 2021: secnidazole is an alternative "due to higher cost and lack of long-term outcomes data." The clinician chooses the drug.
A one-dose Solosec packet costs 49 times as much as a full generic metronidazole course. $293.10 versus $6.01 at the cheapest chains in our data. The CDC lists secnidazole as an alternative, not a first choice. The one-dose convenience is real, but if cost matters, ask for generic metronidazole.RxHelp US pharmacy price panel, Aug 17, 2026; CDC STI Treatment Guidelines, 2021
Free discount-card prices, RxHelp US pharmacy price panel, Aug 17, 2026. Walmart and Walmart Neighborhood Market priced the same. Nearly 3× between chains for the identical generic. Tinidazole varies even more: $14.74 at Kroger vs. $46.82 at Walmart.
Does amoxicillin, Keflex, Z-Pak or Cipro treat BV?
No. These are among the most-searched "BV antibiotics," but none is on the CDC's list. The leftover pills in your cabinet are very unlikely to be the right drug.
| Antibiotic | Treats BV? | Why |
|---|---|---|
| Metronidazole, tinidazole, secnidazoleFlagyl, Tindamax, Solosec | Yes | Nitroimidazoles: CDC-recommended and alternative regimens. |
| ClindamycinCleocin cream, ovules, pills | Yes | CDC-recommended (cream) and alternative (pills, ovules). |
| AmoxicillinAmoxil | Not recommended | Not among the CDC's BV regimens. |
| Augmentinamoxicillin-clavulanate | Not recommended | Not among the CDC's BV regimens. |
| Cephalexin / cefdinirKeflex, Omnicef | Not recommended | Cephalosporins aren't BV treatments in CDC guidelines. |
| AzithromycinZ-Pak | Not recommended | Treats chlamydia and some other STIs, not BV. |
| CiprofloxacinCipro | Not recommended | Not a BV treatment, and carries an FDA boxed warning. |
| Doxycycline | Not recommended | Not among the CDC's BV regimens. |
| FluconazoleDiflucan | No | An antifungal for yeast infections. Doesn't touch BV bacteria. |
Source: CDC STI Treatment Guidelines, 2021 (bacterial vaginosis). If one of the "not recommended" drugs was prescribed for another infection, keep taking it as directed and ask about a separate BV treatment.
New symptoms after antibiotics? It may be yeast, not BV
The CDC lists current or recent antibiotic use as a risk factor for vaginal yeast infections. Its listed BV risk factors are different: douching, not using condoms, and new or multiple sex partners. Itching with thick discharge and no odor after a course of antibiotics points to yeast, which OTC antifungals treat.
BV that keeps coming back: what's new
Recurrence is common: ACOG says up to 66% of women get BV again within a year. In 2025, the evidence on what to do about it changed.
Vodstrcil et al., New England Journal of Medicine, March 2025: monogamous couples; the partner took oral metronidazole and applied 2% clindamycin cream to the penis, both twice daily for 7 days. The trial was stopped early because treating the woman alone was inferior. 46% of treated men reported side effects.
- 1st recurrence
Same treatment again
CDC: retreating with the same recommended regimen is acceptable.
- Regular male partner
Treat him too
ACOG (Oct 2025): consider concurrent oral + topical treatment for him. He needs his own prescription.
- Multiple recurrences
Suppressive therapy
CDC: metronidazole gel twice a week for 3+ months; the benefit fades after stopping.
- Still recurring
Boric acid regimen
CDC (limited data): a nitroimidazole course, then boric acid 600 mg vaginally for 21 days, then suppressive gel. Under a clinician's plan.
Guidance is in transition
The CDC's 2021 guidelines, written before the StepUp trial, don't recommend routine partner treatment, and its patient page still says male partners don't need it. ACOG's 2025 update is the first major US guidance to recommend considering it, for recurrent symptomatic BV with a regular male partner. ACOG doesn't recommend expedited partner therapy for BV (giving you pills for him): your partner should be evaluated and prescribed for directly.
Can you get rid of BV without antibiotics?
The CDC says BV sometimes goes away on its own, but it recommends treatment whenever you have symptoms. No home remedy has been shown to replace antibiotics.
Swipe the table sideways →
| Remedy | Shelf price | Verdict | What the evidence says |
|---|---|---|---|
| Waiting it out | $0 | Sometimes | BV can clear on its own, but untreated symptomatic BV is linked with higher STI and HIV risk and pregnancy complications. |
| Boric acid suppositoriesAZO Boric Acid, 30 count | $21.36–$24.59 | Add-on only | The CDC mentions it only as part of a regimen for recurrent BV, after antibiotics. Not FDA-approved to treat BV. Toxic if swallowed; product labels say not to use in pregnancy. |
| Vaginal probioticsRepHresh Pro-B, AZO Vaginal Health | $8.80–$14.99 | Not proven | CDC: no studies support probiotics as add-on or replacement therapy. |
| pH washes, odor gelsVagisil pH Balance, RepHresh gel | $11.70–$18.46 | Odor only | May mask odor briefly. They don't change the bacterial imbalance. |
| Yogurt, garlic, tea tree oil, apple cider vinegar | — | No evidence | Not recommended in CDC or ACOG guidance. Tea tree oil and vinegar can irritate. |
| Douchingincl. hydrogen peroxide | — | Makes it worse | The CDC lists douching as a risk factor for BV. Not douching is one of its prevention steps. |
Shelf prices: RxHelp US pharmacy price panel, OTC products at 5 chains, Aug 17, 2026. Sources: CDC 2021 STI Treatment Guidelines; CDC "About bacterial vaginosis."
Boric acid capsules go in the vagina, never in the mouth
Boric acid suppositories are powder in gelatin capsules that look like oral supplements, and the Institute for Safe Medication Practices has reported people swallowing them by mistake. Large or repeated amounts can harm the kidneys and can be fatal. Store them away from pills and out of children's reach. If one is swallowed, call Poison Help at 1-800-222-1222.
BV in pregnancy: what's different
In pregnancy, BV is linked with preterm birth and low birth weight, so the CDC recommends treating every pregnant woman who has symptoms, with a narrower set of drugs.
Can be used in pregnancy
CDC 2021
- Oral metronidazole (low risk per CDC)
- Metronidazole 0.75% vaginal gel
- Clindamycin cream, pills or ovules
Avoid in pregnancy
CDC 2021
- Tinidazole
- Secnidazole (Solosec), Clindesse, metronidazole 1.3% gel: not enough data
- Routine screening and treatment of BV without symptoms isn't recommended
Treat BV in pregnancy through your prenatal clinician rather than an online service. See also antibiotics in pregnancy and breastfeeding.
While you're on BV treatment
Four practical rules decide whether the course works and whether BV comes straight back.
- Finish the whole courseThe CDC says to take all the medicine, even if symptoms go away
- Know your condom risk with clindamycinClindamycin cream and ovules are oil-based and can weaken latex condoms and diaphragms for 72 hours (ovules) to 5 days (cream) after use
- Alcohol: follow the label, ask your pharmacistMetronidazole and tinidazole labels warn against alcohol during and 3 days after. The CDC's 2021 review found no convincing interaction
- Get an STI testThe CDC recommends that everyone with BV be tested for HIV and other STIs
- Skip douching and scented washesDouching is a BV risk factor; plain water on the outside is enough
- Call back if it isn't betterSymptoms that don't improve, or return within weeks, need a recheck, not a repeat guess
Get seen the same day for:
Pain in the lower belly or pelvis, fever, pain during sex, bleeding between periods or after sex, or any vaginal symptoms during pregnancy. These can signal pelvic inflammatory disease, an STI or a pregnancy problem rather than simple BV, and need an exam, not an online refill.
Frequently asked questions
Can you get antibiotics for BV over the counter?
No. Every antibiotic that treats bacterial vaginosis, including metronidazole, clindamycin, tinidazole and secnidazole, requires a prescription in the US. OTC products such as boric acid suppositories, probiotics, pH-balancing washes and odor gels don't cure BV. An online visit from $29 plus generic metronidazole from $6.01 is the cheapest legal route.
How can I get BV antibiotics online?
Choose a telehealth service that treats BV, answer a questionnaire or have a short video visit, and the clinician sends a prescription to your pharmacy if it's appropriate. Amazon One Medical charges from $29 for a message visit, Nurx $65 (including a week of messaging), and Doctor On Demand $0–$99 depending on insurance. Online care works best if you've had BV before and recognize the symptoms.
What antibiotics treat BV?
The CDC recommends metronidazole 500 mg pills twice a day for 7 days, metronidazole 0.75% vaginal gel for 5 days, or clindamycin 2% vaginal cream for 7 days. Alternatives are clindamycin pills or ovules, tinidazole and single-dose secnidazole. Your clinician chooses. See antibiotics for bacterial vaginosis.
Can amoxicillin treat BV?
Amoxicillin isn't a recommended BV treatment. The CDC's BV regimens include only metronidazole, tinidazole, secnidazole and clindamycin. Taking leftover amoxicillin is likely to leave BV untreated, and antibiotics can also set off a yeast infection.
Does cephalexin (Keflex) or azithromycin treat BV?
No. Neither cephalexin, azithromycin (Z-Pak), ciprofloxacin, Augmentin nor cefdinir is a recommended BV treatment. If one of these was prescribed for another infection and your BV symptoms improved, that's not a reliable cure. See a clinician for a BV-specific antibiotic.
Can antibiotics cause BV?
Antibiotics are a well-known trigger for vaginal yeast infections, and the CDC lists recent antibiotic use as a yeast infection risk factor. For BV, the CDC's listed risk factors are douching, not using condoms, and new or multiple sex partners. Antibiotic use isn't on that list. If you get new symptoms after a course of antibiotics, it may be yeast rather than BV, and the treatment is different.
Can BV go away without antibiotics?
Sometimes. The CDC says BV at times goes away without treatment. But symptomatic BV is linked with a higher risk of STIs, including HIV, and with pregnancy complications, so the CDC recommends treatment for anyone with symptoms. Probiotics, yogurt, garlic and douching are not proven treatments, and douching raises the risk of BV.
Can I drink alcohol while taking metronidazole for BV?
The FDA labels for metronidazole and tinidazole warn against alcohol during treatment and for 3 days after. The CDC's 2021 guidelines reviewed the evidence and concluded avoiding alcohol with these drugs is unnecessary. Because the official label still says to avoid it, ask your prescriber or pharmacist.
Should my partner be treated for BV?
For recurrent, symptomatic BV with a regular male partner, ACOG's October 2025 update says clinicians should consider treating the partner at the same time with oral metronidazole plus clindamycin cream on the penis. In the 2025 StepUp trial, recurrence within 12 weeks fell from 63% to 35%. The CDC's 2021 guidelines, written before that trial, don't recommend routine partner treatment. Your partner needs his own prescription.
What BV treatment is safe in pregnancy?
The CDC recommends treating all pregnant women who have BV symptoms. Oral metronidazole, metronidazole gel, clindamycin cream, oral clindamycin and clindamycin ovules can be used. Tinidazole should be avoided, and secnidazole and some single-dose products lack enough pregnancy data. See a prenatal clinician rather than an online service.
Related guides
Sources
- CDC — Sexually Transmitted Infections Treatment Guidelines, 2021: Bacterial vaginosis
- CDC — About bacterial vaginosis (symptoms, risk factors, complications)
- ACOG — Recommends concurrent sexual partner treatment for recurrent bacterial vaginosis for the first time (Oct 2025)
- ACOG Clinical Practice Update — Concurrent sexual partner therapy to prevent bacterial vaginosis recurrence. Obstet Gynecol 2025;146:e111–e114
- Vodstrcil LA et al. Male-partner treatment to prevent recurrence of bacterial vaginosis (StepUp). N Engl J Med 2025
- CDC — About trichomoniasis
- CDC — Vaginal candidiasis
- CDC — Risk factors for candidiasis (incl. antibiotic use)
- FDA — Flagyl (metronidazole) prescribing information
- ISMP — Unintentional ingestion of boric acid vaginal suppositories
- Amazon One Medical — Pay-per-visit: bacterial vaginosis
- Nurx — Bacterial vaginosis treatment
- Doctor On Demand — BV treatment online
- HHS Office of Population Affairs — What are Title X family planning clinics and where to find one
How we researched this
Treatment regimens, pregnancy and recurrence guidance come from the CDC's 2021 STI Treatment Guidelines; partner treatment from ACOG's October 2025 Clinical Practice Update and the 2025 StepUp trial (New England Journal of Medicine). Drug and OTC prices are discount-card and shelf prices from our US pharmacy price panel (Rx: 9 chains; OTC: 5 chains; checked Aug 17, 2026). Online visit prices come from providers' own pages (October 2026). We don't take payment from any provider, brand or pharmacy. Methodology · Editorial policy
Last updated October 23, 2026. General education, not medical advice — a licensed clinician or pharmacist decides whether you need an antibiotic and which one.