--- title: Buy Nitrofurantoin 50mg/100mg Pills Online description: Nitrofurantoin 50mg/100mg Pills is a trusted antibiotic for urinary tract infections. Order from our secure pharmacy for reliable UTI treatment. type: product language: en url: https://liabilis.com/order-nitrofurantoin-online-en.html availability: in_stock shipping: - type: Standard Airmail price: 10.00 currency: USD area: Worldwide time: 14-21 days - type: Tracked Express price: 30.00 currency: USD area: Worldwide tracking: true time: 5-9 days price_min: 56.99 price_max: 249.84 currency: USD offers: - name: 50mg x 30 pills price: 87.39 - name: 50mg x 60 pills price: 87.39 - name: 50mg x 120 pills price: 148.19 - name: 50mg x 90 pills price: 155.99 - name: 50mg x 360 pills price: 208.99 - name: 50mg x 180 pills price: 198.54 - name: 100mg x 30 pills price: 56.99 - name: 100mg x 60 pills price: 69.34 - name: 100mg x 90 pills price: 82.99 - name: 100mg x 120 pills price: 94.99 - name: 100mg x 180 pills price: 132.99 - name: 100mg x 360 pills price: 249.84 --- # Buy Nitrofurantoin 50mg/100mg Pills Online Nitrofurantoin is an antibiotic medication that specifically targets urinary tract infections by killing bacteria in the urinary system. It is particularly effective against E. coli and other common UTI-causing bacteria. This targeted antibiotic is designed for adults treating and preventing urinary tract infections. Our pharmacy offers Nitrofurantoin in 50mg and 100mg pills with discreet, reliable delivery. ## Pricing and Options | Dosage | Pack Size | Price (USD) | Price Per Pill | Status | | :--- | :--- | :--- | :--- | :--- | | **50mg** | 30 pills | **$87.39** | $2.92 | In Stock | | **50mg** | 60 pills | **$87.39** | $1.45 | In Stock | | **50mg** | 120 pills | **$148.19** | $1.23 | In Stock | | **50mg** | 90 pills | **$155.99** | $1.73 | In Stock | | **50mg** | 360 pills | **$208.99** | $0.58 | In Stock | | **50mg** | 180 pills | **$198.54** | $1.10 | In Stock | | **100mg** | 30 pills | **$56.99** | $1.90 | In Stock | | **100mg** | 60 pills | **$69.34** | $1.16 | In Stock | | **100mg** | 90 pills | **$82.99** | $0.92 | In Stock | | **100mg** | 120 pills | **$94.99** | $0.79 | In Stock | | **100mg** | 180 pills | **$132.99** | $0.74 | In Stock | | **100mg** | 360 pills | **$249.84** | $0.69 | In Stock | [Buy Now](https://liabilis.com/order-nitrofurantoin-online-en.html) ## Introduction Nitrofurantoin is a broad-spectrum antibacterial agent used primarily to treat uncomplicated urinary tract infections (UTIs) in adults. The medication contains the active compound Nitrofurantoin, is supplied as oral pills in strengths of 50 mg and 100 mg, and belongs to the nitrofuran class of antibiotics. Its rapid urinary excretion makes it especially effective against common uropathogens such as *Escherichia coli* and *Staphylococcus saprophyticus*. Nitrofurantoin is also occasionally prescribed for prophylaxis of recurrent UTIs. --- ## Quick Reference Facts **Active Ingredient** : Nitrofurantoin **Form** : pill 50 mg | 100 mg **Primary Uses** : treatment of acute uncomplicated cystitis, prophylaxis of recurrent urinary tract infections --- ## What is Nitrofurantoin? Nitrofurantoin is the generic version of medications containing the active compound Nitrofurantoin. It is marketed under several brand names, including **Macrobid** and **Macrodantin**, which are widely recognized in the United States and Europe. As a synthetic nitrofuran antibiotic, Nitrofurantoin was first introduced in the 195s and has remained a cornerstone of outpatient UTI therapy because of its targeted urinary activity and low systemic toxicity when used appropriately. The medication is manufactured by multiple licensed pharmaceutical companies that comply with international Good Manufacturing Practice (GMP) standards. --- ## How Nitrofurantoin Works Nitrofurantoin exerts its antibacterial effect after being reduced by bacterial flavoproteins to reactive intermediates. These intermediates damage bacterial DNA, ribosomal proteins, and other macromolecules, leading to inhibition of bacterial metabolism and cell death. The drug’s mechanism is non-specific, which reduces the likelihood of resistance developing rapidly. Because Nitrofurantoin is rapidly absorbed from the gastrointestinal tract and then eliminated almost entirely by the kidneys, therapeutic concentrations are achieved in the urine within 30-60 minutes after ingestion and persist for several hours. This pharmacokinetic profile explains its efficacy for lower urinary tract infections while minimizing systemic exposure. The drug is metabolized minimally by the liver and is eliminated as unchanged compound in the urine, with a half-life of approximately 30 minutes in individuals with normal renal function. --- ## Conditions Treated with Nitrofurantoin - **Acute uncomplicated cystitis (bladder infection)** - Nitrofurantoin achieves high urinary concentrations that eradicate the most common uropathogens, providing rapid symptom relief and bacterial clearance. - **Prophylaxis of recurrent UTIs** - Low-dose daily regimens reduce the frequency of infection episodes in patients with a history of multiple cystitis episodes, without promoting significant resistance. - **Kidney-related urinary infections (when renal function is adequate)** - Because the drug is concentrated in the urine, it is effective against infections confined to the urinary tract, provided the glomerular filtration rate (GFR) is ≥ 60 mL/min. --- ## Is Nitrofurantoin the Right Medication for You? Nitrofurantoin is best suited for adults with normal or mildly reduced renal function (GFR ≥ 60 mL/min) who are experiencing a first-line uncomplicated bladder infection. It is especially appropriate for patients who have previously responded to nitrofurantoin or who prefer an oral agent that limits systemic exposure. The medication may be less appropriate for individuals with severe renal impairment, known hypersensitivity to nitrofurans, or a history of pulmonary or hepatic toxicity linked to Nitrofurantoin. Pregnant women in the second and third trimesters may use Nitrofurantoin, but it is generally avoided at term (≥ 37 weeks) due to the risk of neonatal hemolysis. Patients with glucose-6-phosphate dehydrogenase (G6PD) deficiency should use Nitrofurantoin cautiously because of increased hemolysis risk. Clinical judgment, local resistance patterns, and patient comorbidities all guide the decision to prescribe this agent. --- ## Buying Nitrofurantoin from [our online pharmacy](https://liabilis.com/order-nitrofurantoin-online-en.html) ### Why Choose Our Service? Accessing affordable antibiotics can be challenging, especially when insurance coverage is limited or brand-name prices are high. [our online pharmacy](https://liabilis.com/order-nitrofurantoin-online-en.html) offers a convenient, cost-effective way to obtain the generic form of Nitrofurantoin, helping you stay on track with your treatment plan. ### Quality & Safety Assurance We partner with licensed international pharmacies to ensure quality and authenticity. Every shipment is sourced from vendors that comply with recognized regulatory frameworks such as the European Medicines Agency (EMA) or the U.S. Food and Drug Administration (FDA). ### Pricing & Access Because we dispense the generic version, you benefit from substantial price savings compared with brand equivalents like Macrobid. Our pricing model is transparent, and we provide bulk-order discounts for patients requiring longer courses or prophylactic regimens. ### Discreet Delivery Your privacy is paramount. Orders are packaged in neutral, unmarked envelopes and dispatched via standard airmail (approximately three weeks) or express delivery (typically within seven days). All shipments are handled securely to protect your personal information. Experience a reliable, affordable, and confidential solution for obtaining Nitrofurantoin through our pharmacy service. --- ## Use: Dosing, Missed Dose, Overdose **Standard dosing (adults)** - Immediate-release tablets: 50 mg - 100 mg orally every 6 hours for 5-7 days. - Extended-release tablets: 100 mg orally every 12 hours for 7 days. **Missed dose** - If you remember a missed dose within 2 hours, take it immediately. - If it is closer to the time of the next scheduled dose, skip the missed dose and resume your regular schedule. Do not double-dose. **Overdose** - Ingesting a larger amount than prescribed may cause nausea, vomiting, abdominal pain, and dizziness. Seek immediate medical attention or contact your local poison-control center. **Practical precautions** - Take Nitrofurantoin with food or milk to minimize gastrointestinal upset. - Avoid antacids containing magnesium or aluminum within 2 hours of the dose, as they reduce absorption. - Do not operate heavy machinery if you feel dizzy or light-headed. --- ## Safety Information ### ⚠️ Who Should Not Take Nitrofurantoin - Patients with severe renal impairment (creatinine clearance < 30 mL/min). - Individuals with a known hypersensitivity to Nitrofurantoin or other nitrofurans. - Patients with a history of pulmonary fibrosis, severe hepatic disease, or G6PD deficiency who have previously experienced hemolysis on Nitrofurantoin. ### Common Side Effects - **Gastrointestinal:** Nausea, vomiting, loss of appetite, and dyspepsia (usually mild and transient). - **Urinary:** Dark-colored urine due to metabolite excretion; this is harmless. - **Neurological:** Headache or mild dizziness in some users; often resolves without intervention. Management strategies include taking the medication with meals, staying well-hydrated, and contacting a healthcare professional if symptoms persist beyond a few days. ### Serious Side Effects (Seek Immediate Medical Help) - **Pulmonary toxicity:** Cough, dyspnea, fever, or chest pain may indicate acute or chronic lung injury. Discontinue Nitrofurantoin and obtain urgent evaluation. - **Hepatotoxicity:** Jaundice, dark urine, right-upper-quadrant pain, or elevated liver enzymes. - **Peripheral neuropathy:** Tingling, burning, or loss of sensation in the extremities, especially with prolonged use. - **Severe hypersensitivity reactions:** Rash, Stevens-Johnson syndrome, or anaphylaxis. If any of these occur, stop the medication and seek emergency care. ### Drug & Food Interactions - **Antacids (Mg/Al):** Reduce oral absorption; separate dosing by at least 2 hours. - **Warfarin:** Nitrofurantoin may potentiate anticoagulant effect; monitor INR closely. - **Probenecid:** May increase plasma concentrations, potentially raising toxicity risk. - **Vitamin C (high doses):** Can acidify urine, slightly decreasing Nitrofurantoin efficacy. Patients should inform their healthcare provider of all concurrent medications, supplements, and dietary habits to avoid clinically significant interactions. --- ## Off-Label and Investigational Uses of Nitrofurantoin - **Prophylaxis of recurrent prostatitis** - Some urologists prescribe low-dose Nitrofurantoin to reduce recurrent bacterial prostatitis, although formal regulatory approval is lacking. - **Treatment of certain Gram-negative respiratory infections** - Limited case reports have described off-label use for atypical respiratory pathogens when alternative agents are contraindicated. - **Adjunct in chronic Lyme disease** - Small observational studies have explored Nitrofurantoin as part of combination therapy, but evidence remains insufficient for routine recommendation. All off-label applications should be undertaken only under direct supervision of a qualified healthcare professional, as efficacy and safety have not been formally validated by regulatory agencies. --- ## Storage & Handling - Store tablets at **20 °C (68 °F)**, protected from excess heat, moisture, and direct sunlight. - Keep the container tightly closed and out of reach of children. - Do not use the medication after the printed expiration date. - Dispose of unused tablets according to local pharmacy take-back programs or follow municipal hazardous waste guidelines. --- ## Frequently Asked Questions **Practical Use & Lifestyle** - **Can I travel internationally with Nitrofurantoin?** Yes, but carry the medication in its original packaging with a copy of the prescription or a physician’s letter. Some countries may require documentation for import, so verify local regulations before departure. - **Will drinking plenty of water affect Nitrofurantoin’s effectiveness?** Maintaining adequate hydration helps ensure sufficient urinary concentrations of the drug, enhancing its bactericidal activity. Aim for at least 2 liters of fluid per day unless otherwise directed by your clinician. - **Is it safe to take Nitrofurantoin while fasting for a religious observance?** Taking the tablet with a small amount of food or milk can reduce stomach upset. If you must fast, discuss an adjusted dosing schedule with your provider to avoid gastrointestinal discomfort. **Product & Formulation Details** - **What do Nitrofurantoin tablets look like?** Immediate-release tablets are typically white to off-white, round, and marked with “50” or “100” to indicate strength. Extended-release tablets may appear slightly larger and may have a film coating. - **Can I split a 100 mg tablet to achieve a 50 mg dose?** The 100 mg immediate-release formulation is scored and can be split. Extended-release tablets should not be divided, as this may alter release characteristics. - **Are there any inactive ingredients that could cause an allergy?** Common excipients include lactose, magnesium stearate, and microcrystalline cellulose. Patients with lactose intolerance or known hypersensitivity to these substances should verify the full ingredient list with the pharmacy. **Regulatory & Safety Nuances** - **Will Nitrofurantoin appear on a standard drug test?** Nitrofurantoin is not screened for in typical occupational drug-testing panels, as it is not a controlled substance and does not produce metabolites that are commonly targeted. - **Is Nitrofurantoin safe for athletes subject to anti-doping regulations?** The World Anti-Doping Agency (WADA) does not list Nitrofurantoin as a prohibited substance. Athletes should retain documentation of medical use in case of scrutiny. - **Can pregnant women in their first trimester use Nitrofurantoin?** Nitrofurantoin is generally avoided during the first trimester due to limited safety data, though some clinicians may prescribe it when benefits outweigh potential risks. Consultation with an obstetrician is essential. **Scientific & Clinical Curiosity** - **What was the original purpose of developing Nitrofurantoin?** Nitrofurantoin was synthesized in the 195s as a nitrofuran antibacterial intended for urinary tract infections because of its rapid renal excretion and high urinary concentrations. - **How does Nitrofurantoin resistance compare with other UTIs antibiotics?** Resistance rates remain relatively low (≈ 5-10 %) compared with trimethoprim-sulfamethoxazole or fluoroquinolones, which have seen rising global resistance. This contributes to Nitrofurantoin’s continued recommendation in many guidelines. - **Why is the drug ineffective in patients with reduced kidney function?** Impaired renal clearance leads to lower urinary concentrations, preventing the drug from reaching therapeutic levels in the bladder. Additionally, systemic exposure increases, raising the risk of toxicity. --- ## Glossary **Nitrofuran** : A chemical class of antibiotics that contain a nitrofuran moiety, responsible for the generation of reactive metabolites that damage bacterial cells. **GFR (Glomerular Filtration Rate)** : A measure of kidney function that estimates how much blood the kidneys filter each minute; essential for dosing renally cleared drugs. **Pulmonary Toxicity** : Damage to lung tissue that can manifest as cough, shortness of breath, or fibrosis, sometimes associated with long-term Nitrofurantoin use. **Bioavailability** : The proportion of an administered dose that reaches systemic circulation and is available for therapeutic action. **Hypersensitivity Reaction** : An immune-mediated adverse response ranging from mild rash to severe anaphylaxis, triggered by drug exposure. --- ## Disclaimer The information provided about **Nitrofurantoin** is for general knowledge only. It does not replace professional medical consultation. All treatment decisions, including those regarding off-label use, should be made under the supervision of a qualified healthcare provider. We assume all readers are responsible adults capable of making informed decisions about their health. [our online pharmacy](https://liabilis.com/order-nitrofurantoin-online-en.html) offers access to **Nitrofurantoin** for individuals who may have limited availability through traditional pharmacies, prescription-based insurance schemes, or who are seeking affordable generic alternatives. Always consult your doctor before starting, changing, or discontinuing any medication.