Spherusol
Coccidioides immitis spherule-derived skin test antigen · Nielsen BioSciences, Inc.
PRESCRIPTION ONLY (USA)Spherusol ingredients
| Active ingredient | Strength |
|---|---|
| Coccidioides Immitis Spherule | 12.7 ug/mL |
What Spherusol is used for
Spherusol is a specialist medicine (skin test antigen). Its approved uses are listed on the official FDA label below.
Key facts
- Brand
- Spherusol
- Generic name
- Coccidioides immitis spherule-derived skin test antigen
- Made by
- Nielsen BioSciences, Inc.
- Forms
- Injection, Solution
- Given
- Intradermal
- Drug class
- Skin Test Antigen
- FDA approval
- Biologic licence (BLA) BLA125354
- On the US market since
- 2011
Official information
- MedlinePlus drug information (search for Coccidioides immitis spherule-derived skin test antigen)
Specialist medicine: started and supervised by a specialist doctor or hospital. This page is a plain-language summary of public official information, not medical advice; follow your doctor and the official product information.
Common questions
What is Spherusol?
Spherusol (Coccidioides immitis spherule-derived skin test antigen) is a specialist medicine made by Nielsen BioSciences, Inc., approved by the US FDA.
What are the ingredients of Spherusol?
Spherusol contains Coccidioides Immitis Spherule (12.7 ug/mL).
From the FDA National Drug Code directory (open.fda.gov, public domain). Page made 5 November 2026 by Satya Babu.
← All specialty medicines, USA