What is Metronidazole?
Metronidazole is an antibiotic that helps in fighting with bacteria. This is used for treating many bacterial infections that are caused in vagina, stomach, intestines, liver, skin, joints, brain, heart and respiratory tract. Immediate-release drugs are released in the body right away and extended-release drugs are released slowly in the body. Immediate-release drugs and extended-release drugs are available in the form of generic drugs.
Metronidazole Uses
These are used to stop the growth of bacteria and parasites. Metronidazole antibiotics are used to treat many bacterial and parasitic infections. These tablets are not used for viral infections such as cold and flu. The tablets are also used to treat sexually transmitted diseases. These medications are also called as nitroimidazole antimicrobials. If the antibiotic is used without its need then it can increase the risk of getting some infection.
Metronidazole Side Effects
Common metronidazole side effects are:
Major side effects of Metronidazole are:
- Numbness
- Rash
- Seizures
- Itching
- Hives
- Peeling
- Flushing
- Stuffy nose
- Joint Pain
- Dizziness
- Difficult in speaking
- Agitation
If you have any of these serious symptoms immediately contact your doctor for further assistance. In any case, due to Metronidazole if you get any kind of reactions in your body try avoiding it.
A doctor advised you to take the medicines by seeing your problems and the benefits of this medicine are greater than the side effects. Majority of the people who use this medicine don’t show any side effects. Get medical help immediately if you get any serious Metronidazole side effects.
Precautions
Before taking these tablets visit your doctor and tell him if you are allergic to any of the medications. If you’re taking any medications, vitamins, nutritional supplements or any herbal products share it with your doctor to avoid any medical emergencies.
Talk to your doctor if you have following diseases:
- Crohn’s disease
- Kidney disease
- Liver disease
Avoid consumption of alcoholic beverages or any tobacco product while taking Metronidazole tablets. Alcohol consumption can cause some serious illness and can lead to nausea, vomiting, stomach cramps, headaches, sweating and redness of the face.
How to get rid of the side effects?
- Nausea:Take metronidazole tablets after your meal or snacks. Avoid eating heavy or spicy meals.
- Vomiting or Diarrhea:Try drinking enough water for avoiding dehydration. Take small sips of warm water if you’re vomiting. If diarrhea and vomiting last for more than 24hours then consult with the doctor for avoiding any medical emergencies.
How to take Metronidazole tablets?
- Nausea:Take metronidazole tablets after your meal or snacks. Avoid eating heavy or spicy meals.
- Vomiting or Diarrhea:Try drinking enough water for avoiding dehydration. Take small sips of warm water if you’re vomiting. If diarrhea and vomiting last for more than 24hours then consult with the doctor for avoiding any medical emergencies.
Metronidazole tablets are taken once in a day or it can be divided into two doses for up to 10 days. The extended-release tablets are taken at least once in a day before 1 hour or after 2 hours of meal. Follow the directions that are prescribed in the prescription or consult a doctor before taking the medicines.
Swallow the full tablets without crushing or breaking it. Drink enough water to avoid vomiting. Try to complete the full dosage of the tablets even after you feel better.
Forms of Metronidazole
Generic: Metronidazole (tablets) -250 mg, 500 mg
Dosage
Adult dosage: Dosage depends on the infection type
Bacterial Infection: Take 500 mg dose four times a day for at least 7-19 days.
Amoebic infections: Take 500 mg or 750 mg dose three times a day for 5-10 days.
Trichomoniasis: Take 250 mg dose three times a day for 7 days
Missed Dose
Missing one or two-dose of Metronidazole won’t show any effect on your body. The skipped dose causes no problem. But with some medication, it won’t work if you don’t take the dosage on time. If you miss a dose some sudden chemical change may affect your body. In some cases, your doctor would advise you to take the prescribed medicine as soon as possible if you have missed the dose.
Overdose
Overdose of a drug can be accidental. If you have taken more than the prescribed Metronidazole tablets there is a chance of getting a harmful effect on your body’s functions. Overdose of a medicine can lead to some medical emergency.
Metronidazole Warnings
- Cancer
- Effects on the nervous system
- Allergy reactions
People with Serious Health Conditions:
People with liver disease
If a person is suffering from liver disease try avoiding the usage of this drug. Or before taking Metronidazole tells your doctors about the problems you are facing.
People with kidney disease
If you are having kidney disease then your body may process the drug very slowly. This can increase the amount of drug and it can increase the high risk of side effects.
Pregnant women
Metronidazole is not evaluated for pregnant women. If a woman is using the drug during her pregnancy there is no such high risk of pregnancy loss, birth defects or any other problems. But to be on safe side consult your doctor before taking the medicine.
Breastfeeding
Metronidazole passes into the breast milk. It can cause some side effects to child’s who are breastfed. These can include diarrhea, vomiting and rash. Before taking Metronidazole while breastfeeding consult your doctor.
People with liver disease
If a person is suffering from liver disease try avoiding the usage of this drug. Or before taking Metronidazole tells your doctors about the problems you are facing.
People with kidney disease
If you are having kidney disease then your body may process the drug very slowly. This can increase the amount of drug and it can increase the high risk of side effects.
Pregnant women
Metronidazole is not evaluated for pregnant women. If a woman is using the drug during her pregnancy there is no such high risk of pregnancy loss, birth defects or any other problems. But to be on safe side consult your doctor before taking the medicine.
Breastfeeding
Metronidazole passes into the breast milk. It can cause some side effects to child’s who are breastfed. These can include diarrhea, vomiting and rash. Before taking Metronidazole while breastfeeding consult your doctor.
Storage
Direct contact with heat, air and light may damage your medicines. The exposure of medicine may cause some harmful effects. The medicine must be kept in a safe place and out of children’s reach.
Mainly the drug should be kept at room temperature between 68ºF and 77ºF (20ºC and 25ºC).
Before taking Metronidazole consult your Doctor. In case if you face any problems or side effects after taking Metronidazole rush immediately to your nearby hospital or consult your doctor for better treatment. Carry your medications always in your bag while travelling to avoid any immediate emergencies. Follow your prescription and follow your Doctor advice whenever you take Metronidazole.
Metronidazole vs Azithromycin
Metronidazole |
Azithromycin |
|---|---|
| Metronidazole is an antibiotic that helps in fighting with bacteria | It is Macrolide antibiotic |
| Side effects of Metronidazole are vomiting, nausea, stomach cramps and loss of appetite. | Side effects of Azithromycin are Rash, nervousness, tongue discolouration and indigestion |
| These are used to stop the growth of bacteria and parasites | It is used for the treatment of infections that are caused by bacteria such as bronchitis, pneumonia and infections of skin, throat, sinuses, lungs, ears and reproductive organ |
