Metronidazole (Flagyl) Information and Uses

Metronidazole, marketed under the brand name Flagyl, is an antibiotic drug that has a prescribed use for protozoa and anaerobic bacteria.

Used as an antibiotic and antiprotozoal, this medicine primarily works against the bacteria that are causing infections in diverse parts of the anatomy.

Thus, this drug is a perfect treatment for infections arising in the stomach, vagina, joints, respiratory tract, and skin. However, if you are obtaining metronidazole without a prescription for vaginal yeast infection, then you will only be disappointed with the results because it is not meant to cure yeast disorders.

Full Course for Best Results

While taking metronidazole, you should remember that the medicine should be had all-through the full prescribed course for best results. However, if you are to buy metronidazole without a proper prescription, its length, of course, has to be determined by you. This is a little difficult as your infection and its symptoms might disappear over time, but the bacteria remains inside, which nurtures the future possibility of infection. Hence, you can consult the online doctors who are appointed by the e-pharmacies to guide the buyers looking to purchase metronidazole. By hearing details of your ailment, they will be able to prescribe you a course that can lead to absolute cure.

What is Metronidazole?

Metronidazole is an anti-infective. Metronidazole is used to treat many kinds of infections, like respiratory, skin, gastrointestinal, and bone and joint infections. It will not work for colds, flu, or other viral infections.

What should my health care professional know before I buy Metronidazole?

They need to know if you have any of these conditions:

  • anemia or other blood disorders
  • disease of the nervous system
  • fungal or yeast infection
  • if you drink alcohol containing drinks
  • liver disease
  • seizures
  • an unusual or allergic reaction to metronidazole, or other medicines, foods, dyes, or preservatives
  • pregnant or trying to get pregnant
  • breast-feeding

How should I take Metronidazole?

Take Metronidazole by mouth with a full glass of water. Take your medicine at regular intervals. Do not take your medicine more often than directed. Take all of your medicine as directed, even if you think you are better. Do not skip doses or stop your medicine early.

Talk to your pediatrician regarding the use of Metronidazole in children. Special care may be needed.

Overdosage: If you think you have taken too much of Metronidazole, contact a poison control center or emergency room at once.

Metronidazole is only for you. Do not share Metronidazole with others.

What if I miss a dose?

If you miss a dose, take it as soon as you can. If it is almost time for your next dose, take only that dose. Do not take double or extra doses.

What may interact with Metronidazole?

Do not take Metronidazole with any of the following:

  • alcohol or any product that contains alcohol
  • amprenavir oral solution
  • disulfiram
  • paclitaxel injection
  • ritonavir oral solution
  • sertraline oral solution
  • sulfamethoxazole-trimethoprim injection

Metronidazole may also interact with the following:

  • cimetidine
  • lithium
  • phenobarbital
  • phenytoin
  • warfarin

This list may not describe all possible interactions. Give your health care providers a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.

What should I watch for while taking Metronidazole?

Tell your doctor or health care professional if your symptoms do not improve or if they get worse.

You may get drowsy or dizzy. Do not drive, use machinery, or do anything that needs mental alertness until you know how Metronidazole affects you. Do not stand or sit up quickly, especially if you are an older patient. This reduces the risk of dizziness or fainting spells.

Avoid alcoholic drinks while you are taking Metronidazole and for three days afterward. Alcohol may make you feel dizzy, sick, or flushed.

If you are being treated for a sexually transmitted disease, avoid sexual contact until you have finished your treatment. Your sexual partner may also need treatment.

What side effects may I notice from Metronidazole?

These are side effects that you should report to your doctor or health care professional as soon as possible:

  • allergic reactions like skin rash or hives, swelling of the face, lips, or tongue
  • confusion, clumsiness
  • dark or white patches in the mouth
  • fever, infection
  • numbness, tingling, pain or weakness in the hands or feet
  • pain when passing urine
  • seizures
  • unusually weak or tired
  • vaginal irritation or discharge

Side effects that usually do not require medical attention (report them to your doctor or health care professional if they continue or are bothersome):

  • diarrhea
  • headache
  • metallic taste
  • nausea
  • stomach pain or cramps

This list may not describe all possible side effects.

Where can I keep Metronidazole?

Keep Metronidazole out of the reach of children.

Store at room temperature below 25 degrees C (77 degrees F). Protect from light. Keep the container tightly closed. Throw away any unused Metronidazole after the expiration date.