Zyfor 300 Mg Tablet ER

Dr. Emily Brown

Dr. Ryan Mitchell

## What is Zyfor ER 300

Zyfor 300 is an Extended Release (ER) antibiotic used to treat severe bacterial infections. It contains Faropenem 300 mg, which is an oral penem antibiotic. The ER formulation is designed to release the medicine more gradually, helping maintain its effect for longer through the day. It is manufactured by Zydus Healthcare Limited in US FDA-inspected GMP-compliant facilities.

Faropenem kills bacteria by blocking the formation of the bacterial cell wall, which is essential for their survival. It is effective against a broad range of Gram-positive and Gram-negative bacteria, including Streptococcus, Staphylococcus, Hemophilus influenzae and Escherichia coli. It thus helps clear respiratory tract and urinary tract infections, skin and soft tissue infections and selected intra-abdominal infections.

Zyfor 300 mg Tablet is generally taken twice daily or as prescribed. It should be swallowed whole, with or without food. If you miss a dose, take it as soon as you remember. If it is almost time for the next one, skip the missed dose and continue your regular schedule. Never take two tablets together.

Possible side effects of Zyfor ER 300 include rash, nausea, abdominal pain, and Diarrhea. These are usually mild and improve with the use of probiotics, fiber-rich foods and hydration. However, consult a doctor if any of these persist, worsen, or if you develop signs of an allergic reaction.

Caution is advised in patients with severe kidney or liver problems, children and pregnant or breastfeeding women. Avoid use if you are allergic to penem antibiotics or have a vitamin K deficiency. Do not combine with Sodium Valproate, Furosemide, Imipenem and Cilastatin to avoid kidney strain and seizures.

Store the tablets below 30°C in a cool, dry place away from moisture and direct heat. Keep out of reach of children.

## What are the benefits of taking Zyfor ER 300 mg

As a broad-spectrum penem antibiotic, Zyfor Tablet offers the following benefits and uses:

Treats Urinary Tract Infections: It can be used to treat uncomplicated Urinary Tract Infections (UTIs) caused by bacteria.

Relief in skin and soft tissue infections: Zyfor ER 300 is prescribed for bacterial skin and soft tissue infections, such as abscesses and Cellulitis, due to its broad coverage and extended-release formulation.

Use in gynecological and intra-abdominal infections: It can also be used in selected cases of gynecological and intra-abdominal bacterial infections, when deemed appropriate by a doctor.

Works against Respiratory Tract Infections: It is used for bacterial infections of the lungs and airways, where earlier-generation antibiotics have not worked well. Clinical studies in Acute Bacterial Sinusitis showed good improvement with Faropenem compared with Cefuroxime.

## How to take Zyfor ER 300 mg Tablet

You should take Zyfor tablets exactly as your doctor instructed. Typical usage guidelines are as follows:

Swallow this oral tablet whole with water.

Do not crush, split or chew it.

Take the pill twice daily at the same time, or as advised.

Take it with food or after meals if it causes stomach discomfort on an empty stomach.

## Strengths and Substitutes

Zyfor ER 300 is available in a strip of 6 tablets containing 300 mg of Faropenem. Cheap Medicine Shop also offers substitutes at affordable prices, such as:

View all substitutes

## What are the side effects of Zyfor ER 300

Zyfor 300 mg ER Tablet can cause one or more of the following side effects during treatment:

Diarrhea

Vomiting

Nausea

Abdominal pain

Rash

Most symptoms improve once the medicine is stopped. Contact your doctor if they persist, and seek urgent care for swelling, rash, or breathing trouble.

## Safety Advice

Liver Disease

Since antibiotics like Zyfor ER 300 become more difficult to tolerate when liver function is impaired, medical supervision is recommended for patients with liver disease.

Kidney Impairment

Reduced renal function can slow Faropenem clearance and raise the risk of side effects. Dose adjustment and regular monitoring are advised in patients with severe kidney disease.

Pregnant and Breastfeeding women

Due to limited safety data, Zyfor 300 mg Tablets should only be taken during pregnancy if explicitly prescribed. While breastfeeding, medical guidance is needed because Faropenem can pass into breast milk and harm the baby.

Avoid

Avoid Zyfor ER 300 if you have a known allergy to penem or beta-lactam antibiotics, Imipenem and Cilastatin. Caution is advised in people with poor oral intake, glucose-galactose malabsorption or vitamin K deficiency. Do not combine with Furosemide, Probenecid or Sodium Valproate as they can reduce effectiveness, increase kidney strain or trigger seizures.

## FAQs

## Can Zyfor ER 300 treat urinary tract infections?

Yes, Zyfor ER 300 can treat uncomplicated Urinary Tract Infections (UTIs) when the infection is caused by susceptible bacteria. This oral penem antibiotic is usually advised for broader coverage for a longer duration.

## Can I take Faropenem 300 mg tablets with food?

Yes, you can take Zyfor 300 mg Tablet with food as it does not reduce its clinical effectiveness. It can help manage side effects like nausea, stomach upset, or loose stools, which are more noticeable when it is taken on an empty stomach.

## Is Zyfor ER 300 safe during pregnancy?

No, Zyfor ER 300 is not considered safe during pregnancy due to limited human safety data. Since animal studies have shown harmful effects on the developing baby, it should be used by pregnant women only after the doctor determines that the expected benefit outweighs the potential risk.

## Can Zyfor 300 mg tablet cause Diarrhea?

Yes, Zyfor 300 mg tablet can cause Diarrhea as a side effect. You should stay hydrated, eat fiber-rich foods and take probiotics if advised. Mild loose motions typically improve on their own, but severe or persistent Diarrhea should be discussed with a doctor.

## Is Faropenem safe for the kidneys?

Yes, Faropenem is safe to use in people with normal kidney function. However, caution is advised in patients with kidney disease. Renal impairment can increase medication levels in the blood and their side effects. It should be used carefully with Furosemide as it can increase the risk of kidney toxicity.

## How long does Zyfor 300 take to work?

Zyfor 300 starts working after the first few doses, with noticeable improvements within 2 to 3 days. The exact timeline depends on the type and severity of the infection. Some infections may need a shorter course of 3-5 days, while others may require 7 to 14 days to clear completely.

## Can I stop taking Zyfor tablets if I feel better?

No, you should not stop taking Zyfor 300 mg tablets if you feel better. Symptoms can improve early, much before the infection is fully cleared. Stopping the antibiotic too soon can allow bacteria to survive and cause the infection to return or become harder to treat.

## Does Faropenem 300 mg interact with other medicines?

Yes, Faropenem 300 mg can interact with Furosemide or Probenecid and increase kidney toxicity. It can also interact with anticonvulsants like Valproic acid and raise the risk of seizures. Caution is also advised with other antibiotics such as Imipenem or Cilastatin, antacids containing aluminum or magnesium, and iron supplements.