Nitrofurantoin

What is it?

Composition

The composition of Nitrofurantoin includes the active substance nitrofurantoin in the form of macrocrystal monohydrate, available in capsules of 100 mg. The components included in the composition work together to achieve the best results in the fight against infections. This medicine is produced by reputable pharmaceutical companies with a license in the UK, which confirms its quality.

• Active substance: nitrofurantoin - the main therapeutic component responsible for the antimicrobial effect.
• Release form: capsules that contain macrocrystal monohydrate, providing a slow and uniform release of the drug.
• Additional components serve to form and stabilize the capsule, but their list may vary depending on the manufacturer.

It is very important for consumers to make sure that the drug is suitable for their medical condition before starting treatment.

How to use?

Nitrofurantoin should be used strictly according to the instructions to achieve the best results. Treatment of mild forms of cystitis involves taking 100 mg of the drug twice a day.

1. Take one 100 mg capsule twice a day at 12-hour intervals. This allows you to control the concentration of the drug in the body, ensuring its effectiveness.
2. Take the capsules during meals or with a milk drink to reduce possible side effects from the gastrointestinal tract.
3. The course of treatment is usually three days. This is enough to improve the condition, but you should not interrupt the treatment, even if the symptoms disappear earlier.

If after the course the symptoms persist or worsen, be sure to consult a doctor for a follow-up examination.

How does it work?

Nitrofurantoin works by inhibiting bacterial growth and reproduction, allowing the body to fight infections faster. The drug interferes with bacterial cellular metabolism, preventing DNA repair and protein synthesis. This means that bacteria are unable to grow and reproduce, making them vulnerable to the bodys immune system.

Nitrofurantoin has a special approach to treating urinary tract infections. It accumulates in the urine, increasing its local concentration and providing targeted action on pathogens. Rapid treatment usually begins within 24 hours of starting treatment, with significant improvement observed after three days. However, it is important to note that the color of the urine may change to dark yellow or brown, which is normal and does not require discontinuing the drug.

Indications

Nitrofurantoin is indicated for a variety of infectious diseases, but it is primarily used to treat cystitis in women. It is one of the most widely used drugs for urogenital infections due to its effectiveness and relative safety.

• Uncomplicated cystitis in women, especially with frequent episodes of the disease.
• Prevention of urinary tract infections in women with chronic relapses.
• Infectious diseases of the urinary tract that are in the acute stage or the risk of occurrence of which is high.

Nitrofurantoin can be used as a standard treatment or as a maintenance therapy, especially in those who have previously undergone a course of treatment.

Contraindications

However, like any medicine, Nitrofurantoin has its contraindications. It is not suitable for all people, and it is important to know under what conditions it should be avoided.

• Allergic reaction to nitrofurantoin or substances similar in composition.
• Severe renal failure, as the elimination of the drug may be difficult.
• Chronic lung or liver disease, which may worsen under the influence of the antibiotic.

Patients with these medical problems should discuss alternative treatments with their doctor. The possibility of interactions with other drugs should also be considered.

Side effects

It is important to be aware of possible side effects when taking Nitrofurantoin. Since the drug affects bacteria, it can also cause unwanted reactions in the body.

• Gastrointestinal disorders such as nausea and upset stomach, which usually subside when taken with food.
• Change in urine color to dark yellow or brown, which is normal and does not pose a danger.
• In rare cases, allergic reactions such as rash or itching, which may require medical intervention.

Each patient is advised to closely monitor their condition and immediately consult a doctor if clear or worsening symptoms occur.