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

For rheumatologists and other providers who prescribe hydroxychloroquine, patient calls about pharmacy availability can be disruptive to practice workflow. This guide provides practical, clinical-grade strategies for helping your patients locate hydroxychloroquine when their usual pharmacy is out of stock — while minimizing the burden on your staff.

Why Providers Need a Workflow for This

Hydroxychloroquine availability calls are an underappreciated clinical workflow challenge for practices managing lupus and RA patients. During and after the COVID-19 shortage, many rheumatology practices saw significant patient call volume related to drug access. Even without a declared shortage, individual pharmacy stockouts still generate calls to the prescribing office — creating administrative burden that diverts staff from clinical work.

A proactive workflow that empowers patients and streamlines your team's response can make a meaningful difference.

Step 1: Proactive Patient Counseling at Prescription Initiation

When starting a patient on hydroxychloroquine, include a brief conversation about pharmacy access:

• Advise that hydroxychloroquine is a widely available generic but individual pharmacies can occasionally run out
• Recommend starting the refill search 7-10 days before running out
• Note that generic substitution between manufacturers is typically fine for stable patients
• Strongly counsel against stopping the medication without contact if they have difficulty filling it

Step 2: Write Prescriptions That Maximize Flexibility

Prescribing habits can reduce access barriers significantly:

• Write for generic: "Hydroxychloroquine sulfate 200 mg oral tablet — generic substitution permitted"
• 90-day supply: For stable maintenance patients, prescribe a 90-day supply to reduce the frequency of refill searches and improve adherence
• E-prescribe to mail-order: For patients with stable, well-controlled disease, routing hydroxychloroquine to mail-order pharmacy reduces the risk of local stockouts

Step 3: Give Patients Tools to Find Stock on Their Own

Before your patients call your office, they can resolve most access issues on their own with the right tools. medfinder for providers can be shared with patients as a resource: patients submit their medication, dosage, and location, medfinder calls pharmacies near them to find stock, and results are texted back to the patient. This can resolve a majority of availability calls before they reach your staff.

Other tools to share with patients:

• GoodRx (goodrx.com) for pricing comparison and pharmacy stock indicators
• Cost Plus Drugs (costplusdrugs.com) — Mark Cuban's online pharmacy with reliable generic inventory
• Blink Health and Amazon Pharmacy as additional online options with home delivery

Step 4: Establish a Staff Response Script for Availability Calls

When patients call your office because their pharmacy is out of stock, your staff can use this response flow:

1. Ask how many days of medication they have left. If ≥7 days, there is time to locate stock without urgency.
2. Direct them to call multiple pharmacies and ask for generic hydroxychloroquine sulfate from any manufacturer.
3. Recommend medfinder as a service that calls pharmacies for them.
4. If <3 days remaining, escalate to a clinical staff member who can send the prescription to a pharmacy with confirmed stock or provide emergency guidance.

Step 5: Consider Adding Pharmacy Access Language to After-Visit Summaries

A brief note in your practice's standardized after-visit summary for HCQ patients can reduce downstream calls. Example language:

"If you have difficulty finding hydroxychloroquine at your pharmacy: (1) Call multiple pharmacies and ask for generic hydroxychloroquine sulfate 200 mg. (2) Use medfinder.com to have pharmacies checked for you. (3) If you cannot find your medication with ≤3 days left, call our office immediately."

When to Intervene Clinically

Escalate to a clinical response when:

• Patient has fewer than 3 days of medication remaining and cannot locate stock
• Patient is pregnant or in the third trimester (higher urgency for continuous therapy)
• Patient reports active disease flare symptoms coinciding with supply gap
• Patient has severe lupus nephritis or other organ involvement where treatment gaps carry serious risk

For a broader clinical briefing on the shortage history and current status, see our article Hydroxychloroquine Shortage: What Providers Need to Know in 2026.