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

When a patient contacts your office because they can't find bisacodyl at their pharmacy, it creates an immediate clinical and logistical challenge — especially when bisacodyl is needed for a time-sensitive bowel prep. This guide gives you practical language, tools, and backup protocols to streamline the process for your staff and your patients.

Understanding the Current Bisacodyl Availability Landscape

Bisacodyl oral tablets (5 mg) are widely available with no current shortage. Bisacodyl suppositories (10 mg) have experienced intermittent shortages due to G&W Laboratories exiting the market. Remaining manufacturers — Perrigo, Major, Geri-Care, and Rugby — continue to produce the suppository form, but availability varies significantly across pharmacies. For a full clinical briefing, see our article on the Bisacodyl shortage: what providers need to know.

Scripts Your Staff Can Use When Patients Call About Bisacodyl Availability

Having a consistent script helps front desk and nursing staff respond confidently and save physician time. Here are templates for the most common scenarios:

For patients calling before a colonoscopy prep: "We're aware that bisacodyl suppositories are sometimes hard to find right now. Here's what we recommend: First, call an independent pharmacy in your area — they often have better stock. If you can't find it, we have an alternative prep protocol we can switch you to. Just call us back and we'll send a revised prescription."

For patients calling about routine constipation: "Bisacodyl tablets are widely available and should be easy to find at any pharmacy. If you need bisacodyl suppositories specifically and can't find them, you can try senna as a very similar alternative — it works the same way and is available everywhere."

Recommending medfinder to Patients Who Can't Find Bisacodyl

For patients who are having difficulty locating bisacodyl suppositories at local pharmacies, medfinder for Providers is a useful resource to share. medfinder calls pharmacies near the patient to check which ones have a specific medication in stock and texts results directly to the patient. This eliminates the need for your staff to spend time making pharmacy calls on the patient's behalf.

You can share the medfinder URL directly with patients or add it to your after-visit summary resources.

Alternative Protocols for Colonoscopy Prep When Bisacodyl Suppositories Are Unavailable

If a patient cannot obtain bisacodyl suppositories in time for their scheduled procedure, consider the following protocol modifications:

Oral bisacodyl substitution: If your standard protocol uses a 10 mg bisacodyl suppository the morning of the procedure, substituting with 10–15 mg oral bisacodyl tablets taken 6–8 hours prior (the evening before) is an established alternative. Oral tablets are widely available.

Switch to full PEG-based prep: Polyethylene glycol-based preparations (GoLYTELY, MoviPrep, PlenVu) provide effective cleansing as a standalone preparation without requiring a stimulant laxative component.

Senna for non-prep stimulant needs: For patients using bisacodyl as part of a neurogenic bowel regimen or for chronic constipation, senna (8.6–17.2 mg daily) is an appropriate and readily available substitute with a similar mechanism.

Special Populations: Who Needs the Most Attention?

Certain patient groups are more vulnerable to disruption from the bisacodyl suppository shortage:

Neurogenic bowel patients (SCI, MS): Many depend on bisacodyl suppositories as a consistent part of their structured bowel program. Proactively identify these patients in your panel and provide early guidance about sourcing or alternatives.

Pre-procedure patients: Remind patients scheduling colonoscopies or colorectal procedures to confirm suppository availability with their pharmacy at least one week before the procedure date.

Elderly or mobility-limited patients: These patients may have difficulty traveling to multiple pharmacies. Suggest online ordering (Amazon, Walmart) or use medfinder to find a nearby pharmacy with stock before they leave home.

Bottom Line for Providers

Bisacodyl oral tablets remain readily available and present no supply concerns. Bisacodyl suppositories require proactive planning — particularly for procedure-related prep and neurogenic bowel management. Having a standing alternative protocol and sharing medfinder with affected patients are the two most impactful steps your practice can take.