Is it safe to take Macrobid (nitrofurantoin) at the same time as amoxicillin and clarithromycin (assuming Karimycin is a misspelling of clarithromycin) for treating both a Urinary Tract Infection (UTI) and Helicobacter pylori (H. pylori)?

Medical Advisory BoardAll articles are reviewed for accuracy by our Medical Advisory Board

Educational purpose only • Exercise caution as content is pending human review

Article Review Status

Submitted

Under Review

Approved

Last updated: September 11, 2025 • View editorial policy

Personalize

Help us tailor your experience

Which best describes you? Your choice helps us use language that's most understandable for you.

Related Questions

What is the recommended treatment approach for a patient with H. pylori who develops neuropsychiatric symptoms like anxiety while being treated with clarithromycin (Clarithromycin), pantoprazole (Pantoprazole), and amoxicillin (Amoxicillin), should the regimen be changed?

What is the recommended treatment for a patient with a confirmed Helicobacter Pylori (H. Pylori) infection who has a known allergy to amoxicillin?

What is the recommended treatment for a patient with a confirmed Helicobacter pylori (H. pylori) infection who is allergic to amoxicillin?

What is the most appropriate treatment regimen for a 39-year-old female with a history of H. pylori infection, previous unsuccessful treatment with Clarithromycin (macrolide antibiotic) and Moxifloxacin (fluoroquinolone antibiotic) due to severe diarrhea, hypertension managed with Losartan (angiotensin II receptor antagonist) 20mg, and a recent abortion?

In a 49-year-old man who was treated for H. pylori–associated duodenal ulcer with omeprazole and a full course of eradication antibiotics and is now asymptomatic with a normal exam, what is the appropriate next step to confirm eradication?

To whom should a patient with polyarthralgia be referred for evaluation and management?

What is the primary purpose of performing a D-dimer (Deep vein thrombosis marker) test in the clinical setting?

Is Deep Vein Thrombosis (DVT) a cardiac or circulatory condition?

Are FaR-RMS (Favorable Risk Rhabdomyosarcoma) and IRS-IV (Intergroup Rhabdomyosarcoma Study IV) the same?

Can you provide a doctor's note excusing me from work until next Tuesday, 9/16, due to health reasons?

What is the approach to Tumor-Infiltrating Lymphocyte (TIL) therapy?

Professional Medical Disclaimer

This information is intended for healthcare professionals. Any medical decision-making should rely on clinical judgment and independently verified information. The content provided herein does not replace professional discretion and should be considered supplementary to established clinical guidelines. Healthcare providers should verify all information against primary literature and current practice standards before application in patient care. Dr.Oracle assumes no liability for clinical decisions based on this content.

Have a follow-up question?

Our Medical A.I. is used by practicing medical doctors at top research institutions around the world. Ask any follow up question and get world-class guideline-backed answers instantly.