Buy Flagyl (metronidazole) Online (Metronidazole)

Introduction

Flagyl (metronidazole) is an antibiotic and antiprotozoal medication used to treat various infections, including bacterial infections of the stomach, liver, skin, joints, brain, and respiratory tract, as well as certain sexually transmitted infections. It works by stopping the growth of bacteria and protozoa that cause infections.

Flagyl
500mg Tablet

Prescription required. Can not be split. Product of Canada. Shipped from Canada.

This item is backorded. May require additional wait time.


Generic equivalents for Flagyl... What are generics?

Metronidazole
250mg Tablet

Prescription required. Can not be split. Product of Canada. Shipped from Canada.

This item is backorded. May require additional wait time.

Metronidazole
500mg Capsule

Prescription required. Can not be split. Product of Canada. Shipped from Canada.

This item is backorded. May require additional wait time.


To comply with Canadian International Pharmacy Association regulations you are permitted to order a 3-month supply or the closest package size available based on your personal prescription. read more

Side Effects

The most common side effects of Flagyl (metronidazole) include gastrointestinal issues such as nausea and a metallic taste. If any side effects persist or worsen, consult your healthcare provider.

Common side effects include:

  • Nausea

  • Upset stomach

  • Diarrhea

  • Headache

  • Metallic taste in the mouth

Flagyl (metronidazole) has been linked to an increased risk of neurological symptoms, including seizures and peripheral neuropathy (e.g., numbness). It’s important to stop using metronidazole and talk with your healthcare provider if you notice neurological symptoms, including: 

  • Dizziness

  • Fainting

  • Vertigo

  • Loss of coordination

  • Ringing in ears (tinnitus)

  • Hearing loss

  • Confusion 

In rare cases, Flagyl (metronidazole) has been associated with severe allergic reactions, including anaphylaxis and a progressive skin condition called Stevens-Johnson syndrome (SJS). If you develop a skin rash or swelling around the neck or face and difficulty breathing, seek medical attention immediately. 

Metronidazole has also been associated with an increased risk of vaginal yeast infections. 

Metronidazole should not be combined with alcohol. Mixing metronidazole with alcohol can result in a disulfiram-like reaction. This can cause symptoms like accelerated heart rate, skin flushing, nausea and vomiting, or visual disturbances. 

Dosage Information

The dosage of Flagyl (metronidazole) depends on the patient's individual needs, including the type and severity of the infection being treated. For many infections, a standard dose is 500 mg, taken orally two to three times daily for 7 to 10 days. For certain infections, such as trichomoniasis, a single large dose may be prescribed.

Dosage adjustments may be recommended for individuals with reduced liver function or who are on dialysis. Certain dialysis methods can be more or less likely to impact metronidazole levels. Some infections require more aggressive treatment than others. Consult your healthcare provider to better understand the unique risks and benefits associated with your needs.

Common Questions

Common questions and answers about Flagyl (metronidazole):

How quickly does Flagyl work?

Flagyl (metronidazole) usually starts working within a few days, though the exact timing depends on the infection being treated. Many patients begin to feel better within 48-72 hours, but it is essential to complete the entire course of medication to ensure the infection is fully eradicated.

Do I need to take Flagyl with food?

Flagyl (metronidazole) can be taken with or without food, but taking it with food may help reduce stomach upset, a common side effect. Follow your healthcare provider’s recommendations and try to take it at evenly spaced intervals to maintain a consistent level of the medication in your bloodstream. Avoid alcohol while taking Flagyl, as it can cause severe nausea and vomiting when combined with this medication.

Metronidazole Information

Metronidazole (me troe ni' da zole) Flagyl® Flagyl® 375 Flagyl® ER Metronidazole can cause cancer in laboratory animals. Talk to your doctor about the risks and benefits of taking this medication.

Metronidazole capsules and tablets are used to treat infections of the reproductive system, gastrointestinal (GI) tract, skin, heart, bone, joint, lung, blood, nervous system, and other areas of the body. Metronidazole capsules and tablets are also used to treat sexually transmitted diseases (STDs). Metronidazole extended-release (long-acting) tablets are used to treat bacterial vaginosis (an infection caused by too much of certain types of harmful bacteria in the vagina) in women. Metronidazole is in a class of medications called nitroimidazole antimicrobials. It works by stopping the growth of bacteria. Antibiotics will not work for colds, flu, or other viral infections. Using antibiotics when they are not needed increases your risk of getting an infection later that resists antibiotic treatment.

Metronidazole comes as a tablet, an extended-release tablet, and as a capsule to take by mouth. Metronidazole capsules and tablets are usually taken as a one-time dose (or divided into two doses on 1 day) or two to four times daily for up to 10 days or longer. Metronidazole extended-release tablets are usually taken once daily at least 1 hour before or 2 hours after a meal for 7 days. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take metronidazole exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor. Swallow the extended-release tablets whole; do not split, chew, or crush them. Continue to take this medication even if you feel well. Do not stop taking it without talking to your doctor. If you stop taking this medication too soon or skip doses, your infection may not be completely treated and the bacteria may become resistant to antibiotics.

Before taking metronidazole, tell your doctor and pharmacist if you are allergic to metronidazole, secnidazole (Solosec), tinidazole (Tindamax), any other medications, or any of the ingredients in metronidazole preparations. Ask your pharmacist for a list of the ingredients. tell your doctor if you are taking or have taken disulfiram (Antabuse). Your doctor may tell you not to take metronidazole if you are taking disulfiram or have taken it within the past 2 weeks. tell your doctor and pharmacist what prescription, nonprescription medications, vitamins, nutritional supplements, and herbal products you are taking or plan to take. Be sure to mention any of the following: anticoagulants ('blood thinners') such as warfarin (Coumadin, Jantoven), busulfan (Busulfex, Myleran), cimetidine (Tagamet HB), lithium (Lithobid), phenobarbital, and phenytoin (Dilantin, Phenytek). tell your doctor if you have or have ever had Crohn's disease, or blood, kidney, or liver disease. tell your doctor if you are pregnant, plan to become pregnant, or are breastfeeding. If you become pregnant while taking metronidazole, call your doctor. Women who are pregnant generally should not take metronidazole during the first trimester (first 3 months) of pregnancy. do not drink alcoholic beverages or take products with alcohol or propylene glycol while taking this medication and for at least 3 days after your final dose. Alcohol and propylene glycol may cause nausea, vomiting, stomach cramps, headache, sweating, and flushing (redness of the face) when taken with metronidazole.

Take the missed dose as soon as you remember it. However, if it is almost time for the next dose, skip the missed dose and continue your regular dosing schedule. Do not take a double dose to make up for a missed one.

Metronidazole may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away: vomiting nausea diarrhea constipation upset stomach stomach cramps loss of appetite headache dry mouth sharp, unpleasant metallic taste furry tongue; mouth or tongue irritation Some side effects can be serious. If you experience any of the following symptoms, call your doctor immediately: numbness, pain, burning, or tingling in your hands or feet seizures rash itching hives peeling or blistering skin flushing stuffy nose, fever, sore throat, or other signs of infection joint pain dizziness difficulty speaking problems with coordination confusion agitation Metronidazole may cause other side effects. Call your doctor if you have any unusual problems while taking this medication. If you experience a serious side effect, you or your doctor may send a report to the Food and Drug Administration's (FDA) MedWatch Adverse Event Reporting program online (http://www.fda.gov/Safety/MedWatch) or by phone (1-800-332-1088).

Keep this medication in the container it came in, tightly closed, and out of reach of children. Store it at room temperature and away from light, excess heat and moisture (not in the bathroom). It is important to keep all medication out of sight and reach of children as many containers (such as weekly pill minders and those for eye drops, creams, patches, and inhalers) are not child-resistant and young children can open them easily. To protect young children from poisoning, always lock safety caps and immediately place the medication in a safe location – one that is up and away and out of their sight and reach. http://www.upandaway.org Unneeded medications should be disposed of in special ways to ensure that pets, children, and other people cannot consume them. However, you should not flush this medication down the toilet. Instead, the best way to dispose of your medication is through a medicine take-back program. Talk to your pharmacist or contact your local garbage/recycling department to learn about take-back programs in your community. See the FDA's Safe Disposal of Medicines website (http://goo.gl/c4Rm4p) for more information if you do not have access to a take-back program.

Keep all appointments with your doctor and the laboratory. Your doctor will order certain lab tests to check your response to metronidazole. Before having any laboratory test, tell your doctor and the laboratory personnel that you are taking metronidazole. Do not let anyone else take your medication. Your prescription is probably not refillable. If you still have symptoms of infection after you finish the metronidazole, call your doctor. It is important for you to keep a written list of all of the prescription and nonprescription (over-the-counter) medicines you are taking, as well as any products such as vitamins, minerals, or other dietary supplements. You should bring this list with you each time you visit a doctor or if you are admitted to a hospital. It is also important information to carry with you in case of emergencies.

The content on this page is for informational and educational purposes only and does not constitute professional medical advice. Patients should not use the information presented on this page for diagnosing a health-related issue or disease. Before taking any medication or supplements, patients should always consult a physician or qualified healthcare professional for medical advice or information about whether a drug is safe, appropriate or effective.