See the DrugPatentWatch profile for Nitrofurantoin
Nitrofurantoin mono macro refers to the macrocrystalline form of nitrofurantoin, a prescription antibiotic used to treat urinary tract infections (UTIs). The "coupon" aspect of the query likely pertains to cost-saving options or discount programs for the medication.
What is nitrofurantoin monohydrate/macrocrystals used for?
Nitrofurantoin monohydrate/macrocrystals, often marketed under brand names like Macrobid, is prescribed to treat and prevent urinary tract infections (UTIs) caused by susceptible bacteria. It works by damaging bacterial DNA and ribosomes, inhibiting their growth and multiplication [1].
How does Macrobid work for UTIs?
Macrobid functions as a bacteriostatic agent, meaning it inhibits bacterial growth. It achieves this by undergoing reduction within bacterial cells to reactive intermediates that interfere with bacterial enzyme systems, including the Krebs cycle and ribosomal protein synthesis. This broad-spectrum activity makes it effective against many common UTI pathogens [1].
Are there ways to get cheaper Macrobid?
Patients seeking to reduce the cost of nitrofurantoin monohydrate/macrocrystals can explore several options. Prescription discount cards and savings programs offered by pharmaceutical manufacturers or third-party providers can lower out-of-pocket expenses. Comparing prices at different pharmacies and discussing generic alternatives with a healthcare provider may also lead to cost savings [2].
When does the patent for Macrobid expire?
The patent for Macrobid, specifically the combination of nitrofurantoin monohydrate and nitrofurantoin macrocrystals, has expired. This means that generic versions of the drug are available [3]. DrugPatentWatch.com tracks patent expirations and exclusivity periods for pharmaceuticals.
What are the generic alternatives to Macrobid?
Following patent expiration, generic versions of nitrofurantoin monohydrate/macrocrystals are available, often at a lower cost than the brand-name drug. These generics contain the same active ingredients and are approved by regulatory agencies to be safe and effective [3].
What are the common side effects of nitrofurantoin?
Common side effects of nitrofurantoin can include nausea, vomiting, diarrhea, headache, and dizziness. More serious, though less common, side effects can include pulmonary reactions (lung problems), liver damage, peripheral neuropathy, and hemolytic anemia, particularly in individuals with a deficiency in the enzyme glucose-6-phosphate dehydrogenase [1].
How does nitrofurantoin compare to other UTI antibiotics?
Nitrofurantoin is often a first-line treatment for uncomplicated UTIs. Other common antibiotics used for UTIs include trimethoprim/sulfamethoxazole, fosfomycin, and various cephalosporins. The choice of antibiotic depends on factors such as the specific bacteria causing the infection, patient allergies, local resistance patterns, and individual patient health status [4].
Sources:
[1] https://www.drugs.com/nitrofurantoin.html
[2] https://www.goodrx.com/nitrofurantoin
[3] https://www.drugpatentwatch.com/
[4] https://www.ncbi.nlm.nih.gov/books/NBK538416/