Skip to main content

Elliotts B

Generic: sodium cation, sodium bicarbonate, anhydrous dextrose, magnesium sulfate, potassium chloride, calcium chloride, sodium phosphate

Verified·Apr 23, 2026
Manufacturer
Lukare
NDC
55792-007
Route
INTRATHECAL
ICD-10 indication
C72.9

Affordability Check

How much will you actually pay for Elliotts B?

In 30 seconds, see every legitimate way to afford Elliotts B — Medicare copay, manufacturer copay card, Patient Assistance Program, grants, or cash.

Check my options →

About Elliotts B

What is this medication? Elliotts B Solution is a prescription medication used as a specialized diluent for drugs that are administered directly into the cerebrospinal fluid. It is essentially an artificial version of the natural fluid found in the spinal cord and brain, designed to provide a safe medium for delivering other treatments. This solution is most commonly used in oncology settings where chemotherapy drugs must be delivered through an intrathecal injection to treat or prevent certain types of cancer affecting the central nervous system.

The main function of this medication is to maintain the physiological balance of the nervous system during a procedure. By mimicking the specific electrolyte concentration and pH levels of human cerebrospinal fluid, it helps to minimize irritation or injury to the spinal cord and brain tissues that could occur if standard saline or water were used. Its balanced composition ensures that the delicate environment around the nerves remains stable while potent medications are being introduced into the body.

Copay & patient assistance

Detailed copay and financial assistance information is not publicly available for this medication at this time. Please consult your pharmacist or the manufacturer's official patient support program for more details.

External links go directly to the manufacturer's portal. RxCopays does not receive compensation for referrals.

Compare pricing elsewhere

RxCopays doesn't sell drugs or take referral fees. Here are the transparent-pricing directories we recommend checking alongside your insurance formulary.

We deep-link because transparency helps patients. None of these partners pay RxCopays.

Prescribing information

From the FDA-approved label for Elliotts B. Official source: DailyMed (NLM) · Label effective Oct 16, 2024

Indications and usage
INDICATIONS AND USAGE Elliotts B Solution is indicated as a diluent for the intrathecal administration of methotrexate sodium and cytarabine for the prevention or treatment of meningeal leukemia or lymphocytic lymphoma.
Dosage and administration
DOSAGE AND ADMINISTRATION See product labeling for methotrexate sodium and cytarabine. Elliotts B Solution is intended for intrathecal administration only. Elliotts B Solution does not contain antibacterial preservatives and introduction of contaminated solutions into the cerebrospinal fluid may have extremely serious consequences. Therefore, administration of intrathecal solutions should be accomplished as soon as possible after preparation. A sterile filter-needle should be used to withdraw the contents of the ampule. Intrathecal drug products should be inspected visually for particulate matter and discoloration prior to administration. Preparation and Administration Precautions Elliotts B Solution is a diluent for the cytotoxic anticancer agents, methotrexate sodium and cytarabine. Care should be exercised in the handling and preparation of infusion solutions with these products. (See product labeling for methotrexate sodium and cytarabine.)
Contraindications
CONTRAINDICATIONS None known.
Warnings
WARNINGS Intrathecal administration of drugs such as methotrexate sodium and cytarabine should be performed by personnel skilled in the technique of lumbar puncture under the supervision of a physician who is experienced in the use of cancer chemotherapeutic agents. The labeling for methotrexate sodium and cytarabine should be consulted.
Adverse reactions
ADVERSE REACTIONS Adverse reactions may occur with any given intrathecal injection due to the chemotherapy or the technique of intrathecal administration. (See product labeling for methotrexate sodium and cytarabine.) Preservative-free methotrexate sodium and cytarabine should be used to minimize adverse reactions due to preservatives. If an adverse reaction does occur, discontinue the administration, evaluate the patient, institute appropriate therapeutic countermeasures and, if possible, save the remainder of the unused solution(s) for examination.
Use in pregnancy
Usage in Pregnancy All components of Elliotts B Solution are normal body constituents. Animal reproduction studies have not been conducted with Elliotts B Solution.

Label text is reproduced as-is from the FDA-approved label. We do not paraphrase, summarize, or omit. Content above is for informational purposes only and is not medical advice. Always consult your prescribing clinician or pharmacist before making decisions about your medication.

Conditions we've indexed resources for

Click a condition to see copay cards, grants, and PA rules specific to it. For the full list of FDA-approved indications, see Prescribing information above.

Prior authorization & coverage

PayerPAStep therapyCopay tier

Medicare Part D

Related drugs

How this page is sourced

  • Drug identity verified against openFDA NDC Directory.
  • Label text (when shown) originates from NLM DailyMed.
  • Copay and assistance URLs verified periodically; if you hit a broken link, tell us.

Rare-disease navigation (specialists, trials, patient communities)

Elliotts B treats a rare condition. For in-depth disease pages on our sister site:

UniteRare.org is our sister site for rare-disease navigation — same editorial team, same accuracy standards.