How to Help Your Patients Find Moxifloxacin in Stock: A Provider's Guide

Prescribing moxifloxacin during an active drug shortage means your clinical decision doesn't end at the prescription pad. Patients who are unable to fill their prescription will call your office for alternatives, creating downstream administrative burden that could be reduced with the right preparation. This guide gives your team the tools to proactively support moxifloxacin access — and to handle it efficiently when patients can't fill their prescription.

The Current Situation: What Your Patients Are Experiencing

Moxifloxacin tablets have been in intermittent shortage since December 2023 due to supply chain issues at Teva (the primary shortage manufacturer) and a lack of transparency from Aurobindo. Patients who go to a Walgreens, CVS, or other major chain that sources from one of these manufacturers will be told the medication is unavailable.

However, Major Pharmaceuticals and Rising Pharmaceuticals both have supply. The challenge is that patients — and often pharmacy staff — don't know which manufacturer a specific store uses. This creates unnecessary callbacks, delays in treatment, and patient frustration that lands on your office.

Step 1: Set Expectations at the Point of Prescribing

When prescribing moxifloxacin, a brief heads-up from you or your MA can save significant friction later. Consider adding a standard note to your prescription workflow or visit summary:

"Moxifloxacin has been in intermittent shortage. If your pharmacy doesn't have it, ask if they can order from Major or Rising Pharmaceuticals, or use medfinder.com to find a pharmacy near you that has it in stock."

This simple one-sentence handoff eliminates most callbacks before they happen.

Step 2: Direct Patients to Pharmacy Search Tools

The most effective tool for locating moxifloxacin during a shortage is medfinder for Providers. medfinder contacts pharmacies near the patient to check real-time availability — eliminating the need for patients to call pharmacy after pharmacy on their own. Results are sent directly to the patient's phone.

This is particularly valuable for elderly patients or those without the time or ability to make multiple phone calls while dealing with an active infection.

Step 3: Advise Patients on the Manufacturer Question

Many patients don't know they can request a specific manufacturer. Educate your team to pass along this information: the patient should ask their pharmacist whether they can order moxifloxacin from Major Pharmaceuticals or Rising Pharmaceuticals. Pharmacies with access to alternative wholesalers can often fulfill this request within 1-2 business days.

37,665+ patients found their medications in stock

37K+

Find Moxifloxacin In Stock Today →

Step 4: Prepare a Contingency Prescription

For patients with urgent infections, consider preparing a contingency prescription for an appropriate alternative at the time of the visit — to be filled only if moxifloxacin cannot be located within 24 hours. This proactive approach avoids treatment delays and reduces callbacks asking for alternatives.

Recommended contingency alternatives by indication:

CAP: Levofloxacin 750 mg PO daily x 5-7 days

Acute sinusitis: Amoxicillin-clavulanate 875/125 mg BID x 5-7 days; levofloxacin 500 mg daily for penicillin-allergic patients

Skin/soft tissue infections: Levofloxacin 750 mg daily or TMP-SMX DS BID (MRSA consideration)

ABECB: Amoxicillin-clavulanate, doxycycline, or levofloxacin — per local guidelines and fluoroquinolone restriction guidance

Managing the Inbound Callbacks Efficiently

Despite proactive communication, some patients will still call after failing to find moxifloxacin. A streamlined protocol for your front desk or medical assistant can reduce the time your clinical staff spends on these calls:

Ask if the patient has tried medfinder or called an independent pharmacy. If not, direct them to do so first.

If the patient has tried multiple pharmacies and moxifloxacin is genuinely unavailable in their area, escalate to clinical staff for a contingency prescription.

Document which alternative was prescribed and the reason (shortage) in the patient chart for continuity.

Skip the calls, skip the stress.

Find Moxifloxacin In Stock Today →

50K+

Medications
Found

99%

Success
Rate

6+

Hours saved
on average

Special Considerations for IV Moxifloxacin in the Inpatient Setting

If your facility uses IV moxifloxacin and is experiencing availability issues, coordinate with your pharmacy department on a hospital-level formulary substitution protocol. IV levofloxacin (500-750 mg daily) is the most direct class-equivalent substitute and is typically widely available. Note that levofloxacin requires renal dose adjustment — unlike moxifloxacin — so ensure creatinine-based dosing is applied systematically in the transition.

Patient Communication That Reduces Anxiety

Patients may be confused or worried when told their antibiotic is "in shortage." A few reassuring talking points:

Moxifloxacin is not completely unavailable — it's just harder to find at some pharmacies right now

If they can't find it, effective alternatives exist for their type of infection

Treatment will not be delayed — you have a plan in place if the prescription can't be filled

For the full clinical shortage briefing: Moxifloxacin Shortage: What Providers and Prescribers Need to Know in 2026