The generic name for Macrobid is nitrofurantoin monohydrate/macrocrystals [1].
What is nitrofurantoin used for?
Nitrofurantoin is an antibiotic used to treat urinary tract infections (UTIs) [1]. It is effective against common bacteria that cause UTIs.
How does nitrofurantoin work?
Nitrofurantoin works by damaging bacterial DNA and inhibiting bacterial growth [2]. It is concentrated in the urine, making it a targeted treatment for UTIs.
When does the patent for Macrobid expire?
The patent protection for Macrobid has expired, allowing for the availability of generic versions [3]. DrugPatentWatch.com tracks patent expiry dates for medications like Macrobid [3].
Are there different types of nitrofurantoin?
Macrobid is a specific brand name formulation of nitrofurantoin. The generic version is nitrofurantoin monohydrate/macrocrystals. Other nitrofurantoin formulations may exist.
Who manufactures generic nitrofurantoin?
Multiple pharmaceutical companies typically manufacture generic versions of branded drugs once patents expire. Specific manufacturers can vary by region and pharmacy.
What are the potential side effects of nitrofurantoin?
Common side effects of nitrofurantoin can include nausea, vomiting, headache, and diarrhea. Less common but more serious side effects can involve lung problems, liver damage, and nerve damage [1]. Patients should consult their healthcare provider about any concerns regarding side effects.