Aquasol E Shortage: What Providers and Prescribers Need to Know in 2026

Updated:

March 26, 2026

Author:

Peter Daggett

Summarize this blog with AI:

A clinical briefing on the Aquasol E shortage for healthcare providers. Includes timeline, prescribing implications, alternatives, and tools.

Provider Briefing: The Aquasol E Shortage in 2026

The shortage of Aquasol E — a water-soluble formulation of Vitamin E (D-Alpha Tocopherol) — continues to affect patient care across specialties. For providers who prescribe this product for patients with fat malabsorption syndromes, premature infants, or Vitamin E deficiency, the limited supply creates real clinical challenges.

This briefing covers the current state of the shortage, the timeline of events, prescribing implications, and practical tools for helping your patients access treatment.

Shortage Timeline

The Aquasol E supply disruption is not a recent development. Here's how we got here:

  • Pre-2016: Aquasol E oral solution was manufactured by Hospira. Generic equivalents were produced by Lannett (marketed under the Silarx label) and Geritrex.
  • July 2016: Lannett (Silarx) discontinued Vitamin E oral drops.
  • 2016-2017: Hospira discontinued Aquasol E oral solution. Geritrex also ceased production of Vitamin E aqueous oral solution.
  • January 2017: ASHP formally documented the shortage, noting all three major manufacturers had exited the market.
  • 2017-2025: No major manufacturer re-entered the water-soluble Vitamin E oral solution market. Limited supply from smaller manufacturers and compounding pharmacies partially addressed demand.
  • 2026: The shortage persists. Availability remains inconsistent and geographically variable.

Prescribing Implications

The discontinuation of commercially available water-soluble Vitamin E formulations has several clinical implications:

Patient Populations Most Affected

  • Neonates and premature infants requiring Vitamin E supplementation for prevention of hemolytic anemia and retinopathy of prematurity
  • Cystic fibrosis patients with pancreatic insufficiency and fat malabsorption
  • Patients with cholestatic liver disease (biliary atresia, primary biliary cholangitis) who cannot absorb fat-soluble vitamins
  • Short bowel syndrome patients with limited intestinal absorptive capacity
  • Patients with abetalipoproteinemia requiring high-dose Vitamin E to prevent neurological complications
  • Patients with ataxia with Vitamin E deficiency (AVED)

Monitoring Considerations

When patients are switched to alternative formulations or compounded products, consider:

  • Serum alpha-tocopherol levels to verify adequate absorption
  • Ratio of serum alpha-tocopherol to total lipids (especially in cholestatic patients)
  • Clinical signs of Vitamin E deficiency: peripheral neuropathy, ataxia, skeletal myopathy, retinopathy
  • More frequent monitoring during the transition period between products

Dosing Adjustments

Different water-soluble Vitamin E formulations may have varying bioavailability. When switching a patient from Aquasol E (50 IU/mL) to an alternative:

  • Verify the concentration of the new product
  • Consider starting at an equivalent dose and adjusting based on serum levels
  • Document the specific product and concentration in the patient record
  • Communicate changes to the patient's pharmacy and care team

Current Availability Picture

In 2026, the supply landscape for water-soluble Vitamin E includes:

Commercial Products

  • Aqua-E: Water-soluble Vitamin E concentrate. Available through some specialty distributors. Intermittent availability.
  • Aquavite-E: Water-miscible Vitamin E. Limited distribution through specialty pharmacies.
  • TPGS (D-Alpha Tocopheryl Polyethylene Glycol 1000 Succinate): Available through some specialty suppliers. Also enhances absorption of other fat-soluble vitamins.

Compounded Formulations

Compounding pharmacies represent the most reliable and consistent source of water-soluble Vitamin E in 2026. PCCA-accredited compounding pharmacies can prepare custom formulations per prescription specifications.

When writing compounding prescriptions, specify:

  • Active ingredient: D-Alpha Tocopherol or Vitamin E TPGS
  • Concentration (e.g., 50 IU/mL or 100 IU/mL)
  • Total volume
  • Vehicle: water-miscible/aqueous base
  • Beyond-use date guidance

Cost and Access Considerations

The limited supply has affected both cost and access:

  • Generic Vitamin E oral drops (when available): $8 to $25 per 30 mL bottle
  • Compounded formulations: $20 to $50 per prescription
  • Online pharmacy pricing: approximately $1.69/mL through accredited sources

Insurance coverage varies significantly. Many plans do not cover OTC vitamin supplements, but prescription formulations with documented medical necessity may be approved. Medicaid coverage is more common for pediatric patients and those with diagnosed malabsorption syndromes. Prior authorization may be required.

For patients facing cost barriers, organizations like NeedyMeds and RxAssist may offer assistance resources.

Tools and Resources for Providers

Several resources can help streamline the process of locating supply for your patients:

  • Medfinder for Providers — search real-time pharmacy availability for Aquasol E and alternatives. Designed for clinical workflows.
  • ASHP Drug Shortages Database — monitor the official shortage status and any updates on new supply
  • PCCA (Professional Compounding Centers of America) — directory of compounding pharmacies that can prepare custom Vitamin E formulations
  • Hospital pharmacy networks — children's hospitals and academic medical centers may maintain independent supply chains for specialty products

Share the patient-facing version with your patients: Aquasol E Shortage Update: What Patients Need to Know.

Looking Ahead

There is currently no public indication that a major manufacturer plans to reintroduce Aquasol E or a directly equivalent water-soluble Vitamin E oral solution. The small market size and manufacturing complexity continue to deter new entrants.

In the meantime, providers should:

  • Maintain familiarity with available alternatives and compounding options
  • Establish relationships with compounding pharmacies that can reliably prepare water-soluble Vitamin E
  • Monitor ASHP and FDA drug shortage databases for updates
  • Advocate for patients who face insurance barriers to coverage
  • Consider using Medfinder for Providers to quickly identify supply sources

Final Thoughts

The Aquasol E shortage is a protracted supply failure that disproportionately affects vulnerable patient populations. While commercial alternatives and compounding options exist, they require proactive effort from prescribers to ensure continuity of care. Staying informed, maintaining pharmacy relationships, and using availability tools like Medfinder can help close the gap between what patients need and what's available.

Related provider resources:

What are the recommended alternative formulations when Aquasol E is unavailable?

The primary alternatives are Aqua-E (water-soluble Vitamin E concentrate), Aquavite-E (water-miscible Vitamin E), TPGS (D-Alpha Tocopheryl Polyethylene Glycol 1000 Succinate), and compounded water-soluble Vitamin E solutions. TPGS has the added benefit of enhancing absorption of other fat-soluble vitamins.

How should I monitor patients who switch from Aquasol E to an alternative?

Check serum alpha-tocopherol levels 4-8 weeks after switching to confirm adequate absorption. For cholestatic patients, monitor the alpha-tocopherol to total lipids ratio. Watch for clinical signs of deficiency including peripheral neuropathy, ataxia, and skeletal myopathy. Increase monitoring frequency during the transition period.

Is there a way to quickly check which pharmacies have water-soluble Vitamin E in stock?

Yes. Medfinder for Providers (medfinder.com/providers) allows you to search real-time pharmacy availability. This is faster than calling pharmacies individually and can be integrated into clinical workflows when writing prescriptions for patients affected by the shortage.

How should I write a compounding prescription for water-soluble Vitamin E?

Specify the active ingredient (D-Alpha Tocopherol or Vitamin E TPGS), the desired concentration (e.g., 50 IU/mL), total volume, aqueous/water-miscible vehicle, and any beyond-use date guidance. Send to a PCCA-accredited compounding pharmacy. Include documentation of medical necessity for insurance purposes.

Why waste time calling, coordinating, and hunting?

You focus on staying healthy. We'll handle the rest.

Try Medfinder Concierge Free

Medfinder's mission is to ensure every patient gets access to the medications they need. We believe this begins with trustworthy information. Our core values guide everything we do, including the standards that shape the accuracy, transparency, and quality of our content. We’re committed to delivering information that’s evidence-based, regularly updated, and easy to understand. For more details on our editorial process, see here.

25,000+ have already found their meds with Medfinder.

Start your search today.
      What med are you looking for?
⊙  Find Your Meds
99% success rate
Fast-turnaround time
Never call another pharmacy