alprazolam vs clarithromycin
Side-by-side comparison of alprazolam and clarithromycin. Data from FDA drug databases (Orange Book, NDC Directory, recalls, shortages) covering 20,000+ approved drugs, plus CMS pricing; see our methodology.
moderate Known Drug Interaction
Examples Ketoconazole, itraconazole, clarithromycin Moderate or Weak Inhibitors of CYP3A Clinical implication Concomitant use of alprazolam with CYP3A inhibitors may increase the concentrations of alprazolam, resulting in increased risk of adverse reactions of alprazolam [see Clinical Pharmacology (12.3) ].
Recommendation: Watch for increased side effects and check with your doctor to see if your alprazolam dose needs to be changed.
Xanax
Biaxin
Alprazolam (Xanax) is a medication that can help you with anxiety and panic disorders. It belongs to a class of drugs called benzodiazepines, which work by slowing down activity in the brain.
Clarithromycin is an antibiotic that fights bacterial infections. It belongs to a class of drugs called macrolides.
Alprazolam is used to treat generalized anxiety disorder (GAD) and panic disorder (PD) in adults. GAD involves excessive worry and tension, while PD causes sudden and intense episodes of fear. This medicine can help reduce these symptoms.
Clarithromycin treats mild to moderate infections caused by certain bacteria. It can treat bronchitis, sinus infections, pneumonia, and throat/tonsil infections. It also treats skin infections, ear infections in children, certain mycobacterial infections, and H. pylori infections that cause ulcers.
Alprazolam works by affecting certain chemicals in your brain called neurotransmitters. It enhances the effects of a neurotransmitter called GABA, which helps to calm your nerves. This can reduce feelings of anxiety and panic.
Clarithromycin works by stopping the growth of bacteria. It prevents bacteria from making proteins they need to survive. This helps your body fight off the infection.
- • Drowsiness
- • Light-headedness
- • Dry mouth
- • Abdominal pain
- • Diarrhea
- • Nausea
- • Vomiting
- • Taste changes
- Feeling sick to your stomach 12,854
- Feeling tired 11,935
- Misusing the drug 10,943
- Feeling worried or nervous 10,169
- Pain in your head 9,923
- Drug Interaction 2,906
- Nausea 2,214
- Dyspnoea 1,959
- Diarrhoea 1,937
- Malaise 1,650
Alprazolam can be habit-forming, leading to abuse, misuse, and addiction, which can result in overdose or death. Taking alprazolam with opioid pain medicines can cause severe sleepiness, breathing problems, coma, and death. Suddenly stopping alprazolam can cause life-threatening withdrawal symptoms. Talk to your doctor about how to safely stop taking it.
Clarithromycin can cause severe allergic reactions. Stop taking it and get medical help right away if you have signs of a reaction. This medicine can also cause heart rhythm problems (QT prolongation) and liver problems. Tell your doctor if you have heart or liver issues. Clarithromycin may increase the risk of death in patients with coronary artery disease.
Taking alprazolam late in pregnancy can cause sedation or withdrawal symptoms in the newborn. Breastfeeding is not recommended while taking alprazolam because it can cause sedation and feeding problems in the baby.
Clarithromycin is not recommended during pregnancy unless there are no other options. Talk to your doctor if you are pregnant or plan to become pregnant. It is not known if clarithromycin passes into breast milk, so talk to your doctor before breastfeeding.
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How to Read This alprazolam vs clarithromycin Comparison
alprazolam is classified in the Benzodiazepine drug class, while clarithromycin sits within the Macrolide Antibiotic class. Drugs from different classes work through distinct mechanisms, so a head-to-head comparison illustrates trade-offs rather than equivalence. Both drugs are prescription-only, so a licensed provider must authorize use.
Adverse event totals above are pulled from the FDA's Adverse Event Reporting System (FAERS). For these top-ranked reactions alone, alprazolam has 55,824 submissions while clarithromycin has 10,666. Those figures reflect cumulative reporting volume, not per-patient risk, so older, widely dispensed drugs typically look worse on count alone. These two drugs have a known moderate interaction flagged in FDA labeling, attributed to clarithromycin interferes with the liver's ability to clear alprazolam, which may make the alprazolam stay in your system longer.. Serious warnings, pregnancy guidance, and contraindications can differ even when indications overlap.
A table cannot substitute for clinical judgment. Effectiveness, tolerability, drug-drug interactions with your other medications, kidney and liver function, pregnancy status, insurance formulary, and price all feed into a decision that only a licensed prescriber can make responsibly. Data here is sourced from FDA Structured Product Labels (SPL) and FAERS, both of which update as manufacturers and clinicians submit new information. This page is for educational purposes only, is not medical advice, and should not be used to self-switch between alprazolam and clarithromycin - always consult your physician or pharmacist first.
Important: This comparison is for informational purposes only. Drug effects vary between individuals. Always consult your doctor or pharmacist for personalized medical advice.