Rule 497(d)
FT 383
e-Infrastructure FlexPortfolio Series
Fiber Optics FlexPortfolio Series
Genomics & Proteomics FlexPortfolio Series
Global Technology FlexPortfolio Series
Software Innovations 2000 FlexPortfolio Series
World Wide Wireless FlexPortfolio Series
Supplement to the Prospectus dated March 7, 2000
Notwithstanding anything to the contrary in the Prospectus, in no event will
the maximum Sponsor retention exceed 5.50% of the Public Offering Price per
Unit for the Genomics & Proteomics FlexPortfolio Series.
April 3, 2000