Z Zenith 100 mg 2131 Pill: pink, capsule/oblong, 16mm
The pill with imprint Z Zenith 100 mg 2131 (Pink, Capsule/Oblong, 16mm) has been identified as Nitrofurantoin (Macrocrystals) 100 mg and is used for Urinary Tract Infection, Prevention of Bladder infection, and Bladder Infection. It belongs to the drug class urinary anti-infectives and is not a controlled substance.
Images for Z Zenith 100 mg 2131






Nitrofurantoin (Macrocrystals)
- Imprint
- Z Zenith 100 mg 2131
- Strength
- 100 mg
- Color
- Pink
- Size
- 16.00 mm
- Shape
- Capsule/Oblong
- Availability
- Prescription only
- Drug Class
- Urinary anti-infectives
- Pregnancy Category
- B - No proven risk in humans
- CSA Schedule
- Not a controlled drug
- Labeler / Supplier
- Teva Pharmaceuticals USA
- National Drug Code (NDC)
- 00172-2131 (Discontinued)
See also:
More about nitrofurantoin
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- Drug class: urinary anti-infectives
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Patient resources
Other brands
Macrobid, Macrodantin, Furadantin
Professional resources
- Nitrofurantoin monograph
- Nitrofurantoin Capsules (FDA)
- Nitrofurantoin Macrocrystals (FDA)
- Nitrofurantoin Oral Suspension (FDA)
Other brands
Macrobid, Macrodantin, Furadantin
Related treatment guides
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.