What is the medicine metronidazole 500mg used for?
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).
What bacteria does metronidazole treat?
Metronidazole is highly active against gram-negative anaerobic bacteria, such as B. fragilis, and gram-positive anaerobic bacteria, such as C. difficile. The pharmacokinetic and pharmacodynamic properties of the drug are favorable, and it is available as oral, intravenous, vaginal, and topical formulations.
What is metronidazole used for treating dogs?
It is often used to treat diarrhea and other intestinal problems. The use of metronidazole to treat Giardia infections and most other infections in dogs and cats is off label or extra-label. Many drugs are commonly prescribed for off label use in veterinary medicine.
When should you not take metronidazole?
Do not take metronidazole if you have taken disulfiram (Antabuse®) within the last 2 weeks. Using these medicines together may cause serious unwanted effects. Drinking alcoholic beverages while using this medicine may cause stomach pain, nausea, vomiting, headache, or flushing or redness of the face.
How long does it take for metronidazole pill to work?
by Drugs.com Metronidazole starts to work 1 to 2 hours after you take it, because it is quickly absorbed, and it reaches its maximum concentration after 20 minutes to 3 hours. But it may take a couple of days before you start to feel better or notice an improvement in your symptoms.
How many days does it take metronidazole to work?
Metronidazole starts to work 1 to 2 hours after you take it, because it is quickly absorbed, and it reaches its maximum concentration after 20 minutes to 3 hours. But it may take a couple of days before you start to feel better or notice an improvement in your symptoms.
Can I take metronidazole on an empty stomach?
The capsules can be taken with or without food. If the medicine upsets your stomach, it is best to take it with a meal or snack. The extended–release tablet must be taken without food, 1 hour before or 2 hours after a meal. Swallow the extended-release tablet whole.