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Note 7 - Subsequent Events	9 Months Ended
Note 7 - Subsequent Events	Sep. 30, 2019
Notes to Financial Statements
Subsequent Events [Text Block]	Note 7. Subsequent Events Effective October 28, 2019, the Company filed an amendment to it amended and restated certificate of incorporation changing the Company’s name from Neuralstem, Inc. to Seneca Biopharma, Inc.