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InterSol

Generic: Platelet Additive 3

Verified·Apr 23, 2026
Manufacturer
Fresenius Kabi
NDC
0942-9601
Route
INTRAVENOUS
ICD-10 indication
D69.6

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About InterSol

What is this medication?

InterSol is a specialized solution used in the processing and storage of platelets, which are the blood components responsible for clotting. It functions as a platelet additive solution that replaces a significant portion of the plasma normally used to house these cells after they are collected from a donor. By reducing the amount of plasma in the final transfusion product, this medication helps minimize the risk of the recipient experiencing allergic reactions or other complications associated with plasma proteins.

The solution contains a balanced mixture of ingredients like sodium citrate, sodium phosphate, and sodium acetate to maintain the health and viability of the platelets during storage. These components help regulate the acidity levels and provide a source of energy for the cells, ensuring they remain effective for several days before being administered to a patient. This product is primarily utilized in clinical and laboratory settings to prepare blood products for individuals requiring treatment for severe bleeding, cancer, or major surgical procedures.

Copay & patient assistance

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Prescribing information

From the FDA-approved label for InterSol. Official source: DailyMed (NLM) · Label effective Nov 16, 2021

Indications and usage
Rx only For use with the AMICUS Separator only . Store at Controlled Room Temperature. Protect from freezing. Avoid excessive heat. Definition of "Controlled Room Temperature": "A temperature maintained thermostatically that encompasses the usual and customary working environment of 20° to 25°C (68° to 77°F); that results in a mean kinetic temperature calculated to be not more than 25°C; and that allows for excursions between 15°C and 30°C (59° and 86°F) that are experienced in pharmacies, hospitals, and warehouses. Provided the mean kinetic temperature remains in the allowed range, transient spikes up to 40°C are permitted as long as they do not exceed 24 hours ... The mean kinetic temperature is a calculated value that may be used as an isothermal storage temperature that simulates the non isothermal effects of storage temperature variations." Reference: United States Pharmacopeia, General Notices. United States Pharmacopeial Convention, Inc. 12601 Twinbrook Parkway, Rockville, MD. Dispose of waste in appropriate biohazard container or according to local regulatory requirements. Indications and Usage: InterSol solution is an isotonic solution designed to replace a proportion of the plasma used in the storage of AMICUS™-derived leukoreduced apheresis platelets under standard blood banking conditions. There is no direct therapeutic effect to be expected from the formulation. The solution should never be infused directly into a patient. InterSol platelets are leukocyte-reduced apheresis platelet concentrates that are stored in a mix of 65% InterSol and 35% plasma, nominal. InterSol platelets prepared within the range of Table 1 may be stored for up to 5 days at 20-24°C, with continuous agitation. Table1
Dosage and administration
Dosage and Administration: InterSol solution may only be used with the AMICUS Separator System using an AMICUS Apheresis Kit with a Platelet Additive Solution (PAS) Connector. For full instructions on the use of InterSol solution with the AMICUS separator, see the AMICUS Operator’s Manual. Prior to use of InterSol solution, check the plastic container for leaks by squeezing the bag firmly. If leaks are found, discard solution. To connect the InterSol solution to the AMICUS Apheresis Kit: 1) Close the clamp on the PAS Connector line. 2) Remove the protective cap from the membrane port on the InterSol solution container. 3) Insert the spike on the PAS Connector line into the membrane port on the InterSol solution container until firmly seated. 4) For the addition of InterSol solution to the platelet product, follow the instructions provided in the AMICUS Separator Operator’s Manual.
Contraindications
Contraindications: InterSol solution is added to AMICUS-derived leukoreduced platelet concentrates after the apheresis procedure is complete. It is not for direct intravenous infusion. There are no known contraindications associated with the use of InterSol solution for the preparation of InterSol platelets.
Warnings and precautions
Warnings and Precautions: • InterSol solution is NOT FOR DIRECT INTRAVENOUS INFUSION. • Do not use if particulate matter is present or if the solution is cloudy. • Do not use if the container is damaged, leaking or if there is any visible sign of deterioration. • Do not vent. • Do not reuse. Discard unused or partially used InterSol solution. • Protect from sharp objects. • Verify that the InterSol solution has been securely attached to the PAS Connector line to avoid disconnection and leaks.
Adverse reactions
Adverse Reactions: InterSol solution is added to AMICUS-derived leukoreduced platelet concentrates after the apheresis procedure is complete. It is not for direct intravenous infusion. InterSol solution is not expected to cause adverse events other than those normally associated with platelet transfusion.

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.

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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.