Navacef
Navacef Uses, Dosage, Side Effects, Mechanism of Action, How Long Does it Take to Work? Navacef is a brand name. Its generic name is Cefaclor.
Introduction
Navacef, also known as Navacefum or Navacef Extended-Release, is a cephalosporin antibiotic used to treat bacterial infections. It is typically used to treat ear infections, urinary tract infections, sinus infections, and bronchitis. Navacef may also be prescribed for other conditions, as determined by a doctor.Uses
Navacef is used for the treatment of mild to moderate bacterial infections caused by susceptible bacteria in the following locations:- Respiratory tract, including bronchitis and pneumonia
- Gastrointestinal tract, including infections of the esophagus, stomach and small intestine, gall bladder and bile ducts
- Urinary tract, including infections of the bladder and kidney
- Skin and soft tissue, including wound infections and abscesses
Mechanism of Action
Navacef works by inhibiting the synthesis of bacterial cell walls, thus slowing down the growth and multiplication of the bacteria that cause infections. This ultimately leads to the death of the bacteria, clearing the infection and allowing the patient to recover.How Long Does It Take to Work?
Navacef usually starts to work within a few hours of being taken. However, it may take several days for a full course of treatment to clear the infection fully.Absorption
Navacef is an oral medication, and is quickly and completely absorbed through the gastrointestinal tract. Peak concentrations in the bloodstream can be seen in 1 to 4 hours after administration.Route of Elimination
Navacef is eliminated primarily through the kidneys in the form of metabolites, and is excreted in the urine.Dosage
Navacef is available in several different dosages, and the correct dose will depend on various factors such as the patient's age, weight, and the severity of the infection. The typical dosage for adults and adolescents (12 years and older) is 250 to 500 mg taken two to three times a day. For children under 12, the dosage will depend on the child's weight and will be determined by a doctor.Administration
Navacef should be taken with a full glass of water and can be taken with or without food. The tablets and capsules should be swallowed whole and should not be crushed or chewed.Side Effect
As with any medication, there is a chance of side effects when taking Navacef. Common side effects may include nausea, vomiting, flatulence, and diarrhoea. Other less common side effects may include anaphylactic reactions, hepatitis, neuropathy, skin rash, and haemolytic anaemia.Toxicity
Navacef is generally well tolerated and the risk of toxicity is low. However, if too much of the medication is taken, it can be toxic and cause serious side effects. If a patient suspects they have taken an overdose, they should seek immediate medical attention.Precautions
Navacef should not be used in patients with known hypersensitivity to cephalosporins or drugs in the same class, or any of the ingredients in the medication. It should also be used cautiously in patients with renal or hepatic impairment, or in pregnant or breastfeeding women.Interactions
Navacef has the potential to interact with other medications, including non-steroidal anti-inflammatory drugs (NSAIDs), oral anticoagulants, antifungals, and oral contraceptives. Patients should inform their doctor about any medications or supplements they are taking.Disease Interaction
Patients with pre-existing conditions, such as asthma, kidney or liver disease, or blood disorders, should inform their doctor before taking Navacef. The medication can cause an allergic reaction in some patients.Drug Interactions
Navacef can interact with other medications, and it is important to inform your doctor about any medications or supplements you are taking so that may be taken into account.Food Interactions
Navacef should be taken at least two hours before or after a meal. Taking it with food may increase the absorption and reduce the effectiveness of the medication.Pregnancy Use
Navacef is classified as a Pregnancy Category B drug, which means that it is not known to be harmful to an unborn baby. However, it should only be used if the benefit outweighs the risk.Lactation Use
It is not known whether Navacef is excreted in breast milk, and therefore it is not recommended for use during lactation.Acute Overdose
If an overdose of Navacef is suspected, the patient should seek immediate medical attention. Symptoms of an overdose may include nausea, vomiting, and diarrhoea.Contraindication
Navacef should not be used by patients who are allergic to it or other cephalosporin antibiotics. It should also not be used in patients with renal or hepatic impairment.Use Directions
Navacef tablets should be taken as directed by a doctor. It should be taken with a full glass of water and can be taken with or without food. The tablets and capsules should be swallowed whole and should not be crushed or chewed.Storage Conditions
Navacef tablets should be stored at room temperature in a tightly sealed container. It should be kept in a dry place away from direct sunlight and out of reach of children.Volume of Distribution
Navacef is well distributed to some body tissues and fluids, such as pleural and synovial fluids, as well as the gallbladder.Half-Life
Navacef has a half-life of approximately two hours.Clearance
Navacef is eliminated primarily through the kidneys in the form of metabolites, and is excreted in the urine.Here you find in details version of Navacef
Some Frequently Asked Questions About Navacef
What is Navacef?
Navacef is an oral cephalosporin antibiotic used to treat a variety of bacterial infections in the body.
What is Navacef used for?
Navacef is commonly used to treat infections caused by bacteria, such as: bronchitis, otitis media, sinus infections, pneumonia, urinary tract infections, and skin infections.
Is Navacef a broad-spectrum antibiotic?
Yes, Navacef is a broad-spectrum antibiotic, meaning it is effective against a wide range of bacterial infections.
What types of bacteria does Navacef treat?
Navacef is effective against Gram-positive and Gram-negative bacteria, as well as certain anaerobic bacteria.
How quickly does Navacef work?
The effects of Navacef can be seen within the first few days of starting treatment. However, it is important to complete the entire course of treatment to ensure that the infection is totally eradicated.
Do I need a prescription to get Navacef?
Yes, Navacef is a prescription medication and must be obtained from a healthcare professional.
How do I take Navacef?
Navacef should be taken orally with a full glass of water. It is usually taken every 8 or 12 hours, or as directed by your doctor. It is important to take all of the doses in the prescribed course of treatment to ensure that the infection is totally eradicated.
What are the side effects of Navacef?
Common side effects of Navacef include nausea, vomiting, diarrhea, rash, and itching. If these symptoms persist or worsen, it is important to contact your doctor. You should also contact your doctor immediately if you experience any serious side effects, such as difficulty breathing, severe abdominal pain, or dark urine.
What should I avoid while taking Navacef?
It is important to avoid alcohol, grapefruit juice, and other products that may interact with Navacef while taking this medication. Also, you should avoid taking antacids within 2 hours of taking Navacef, as this may reduce its effectiveness.
Does Navacef interact with other medications?
Yes, Navacef can interact with other medications, such as antacids, anticonvulsants, certain diuretics, lithium, methotrexate, phenytoin, probenecid, and certain antibiotics. It is important to tell your doctor about all medications that you are currently taking in order to avoid drug interactions.
What if I forget to take a dose of Navacef?
If you forget to take a dose of Navacef, take it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and take your next dose as scheduled. Do not take a double dose to make up for the missed dose.
Can Navacef cause an allergic reaction?
Yes, Navacef can cause an allergic reaction, which may include symptoms such as: difficulty breathing, hives, swollen face, and rash. Seek medical attention immediately if you experience any of these symptoms.
Can I take Navacef if I am pregnant or breastfeeding?
It is generally not recommended to take Navacef if you are pregnant or breastfeeding. Speak with your doctor to discuss the risks and benefits of taking Navacef while pregnant or breastfeeding.
Can I give Navacef to my child?
Navacef is generally not recommended for children under the age of 12. Speak with your doctor to determine if Navacef is safe for your child.
What should I do if I experience an overdose of Navacef?
It is important to seek medical attention immediately if you experience an overdose of Navacef. Symptoms of an overdose may include nausea, vomiting, and abdominal pain.
Does Navacef cause drowsiness?
Yes, Navacef can cause drowsiness or dizziness. Avoid operating machinery or driving while taking this medication.
Can I take Navacef with food?
Yes, it is safe to take Navacef with food. However, it is important to remember not to take antacids within 2 hours of taking Navacef.
How should I store Navacef?
Navacef should be stored at room temperature in a dry, dark place. Keep the medication away from direct light, heat, and moisture.
Is Navacef safe for long-term use?
It is generally not recommended to use Navacef for long-term use. Speak with your doctor about the risks and benefits of using Navacef for long-term treatment.
Does Navacef affect birth control?
Yes, Navacef can interact with certain birth control medications. Speak with your doctor to determine the best method of birth control to use while taking Navacef.
Can I take Navacef with dairy products?
It is generally safe to take Navacef with dairy products. However, it is important to remember not to take antacids within 2 hours of taking Navacef.
Can I take Navacef for a viral infection?
No, Navacef is only effective against bacterial infections, and will not be effective for treating a viral infection.
Can I take Navacef with ibuprofen?
Yes, it is generally safe to take Navacef with ibuprofen. However, it is important to discuss any drug interactions with your doctor.
Does Navacef cause weight gain?
Weight gain is not a common side effect of Navacef. If you experience unexplained weight gain while taking Navacef, speak with your doctor.
Can Navacef cause kidney damage?
There is a risk of kidney damage with long-term use of Navacef, especially at high doses. It is important to discuss any potential risks with your doctor before taking Navacef.
Can I take Navacef with an ACE inhibitor?
Yes, it is generally safe to take Navacef with an ACE inhibitor. However, it is important to discuss any drug interactions with your doctor.
Is Navacef safe for elderly patients?
Yes, Navacef can be used by elderly patients. However, elderly patients may be more prone to side effects, such as nausea, vomiting, and abdominal pain. Speak with your doctor about the risks and benefits of taking Navacef for elderly patients.
What should I do if I experience an allergic reaction to Navacef?
If you experience an allergic reaction to Navacef, such as difficulty breathing, hives, or rash, seek medical attention immediately. You should also contact your doctor if any of these symptoms persist or worsen.
Can I take Navacef with vitamins?
It is generally safe to take Navacef with vitamins. However, it is important to discuss any potential drug interactions with your doctor before taking Navacef.
Is Navacef effective against MRSA?
Yes, Navacef is effective against Methicillin-resistant Staphylococcus aureus (MRSA).
Can I take Navacef with Tylenol?
Yes, it is generally safe to take Navacef with Tylenol. However, it is important to discuss any potential drug interactions with your doctor before taking Navacef.
Does Navacef treat strep throat?
Yes, Navacef is effective against Streptococcus pyogenes, which can cause strep throat.
Can I take Navacef while breastfeeding?
It is generally not recommended to take Navacef while breastfeeding. Speak with your doctor to discuss the risks and benefits of taking Navacef while breastfeeding.
Is Navacef effective against staph infections?
Yes, Navacef is effective against many types of staph infections, including Methicillin-resistant Staphylococcus aureus (MRSA).
Does Navacef cause nausea?
Yes, nausea is a common side effect of Navacef. If this symptom persists or worsens, it is important to contact your doctor.
Does Navacef treat UTIs?
Yes, Navacef is effective against urinary tract infections (UTIs).
Can I take Navacef if I am allergic to penicillin?
Yes, it is generally safe for those who are allergic to penicillin to take Navacef, as Navacef is not a penicillin-based antibiotic.
Can I take Navacef with other antibiotics?
It is generally not recommended to take Navacef with other antibiotics, as this may increase the risk of drug interactions. Speak with your doctor before taking Navacef with other medications.
Can I take Navacef if I have asthma?
Yes, Navacef can be taken by those with asthma. However, there may be a risk of an allergic reaction. Speak with your doctor to discuss the risks and benefits of taking Navacef if you have asthma.
Does Navacef treat ear infections?
Yes, Navacef is commonly used to treat otitis media (ear infections).
Can I take Navacef with probiotics?
Yes, it is generally safe to take Navacef with probiotics. However, it is important to discuss any potential drug interactions with your doctor before taking Navacef.
Does Navacef have any long-term effects?
Long-term use of Navacef can cause kidney damage, especially at high doses. Speak with your doctor to discuss the risks and benefits of taking Navacef for long-term treatment.