    <SEC-DOCUMENT>0001689548-24-000049-index.html : 20240426
    <SEC-HEADER>0001689548-24-000049.hdr.sgml : 20240426
    <ACCEPTANCE-DATETIME>20240426074752
    ACCESSION NUMBER:		0001689548-24-000049
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		3
    FILED AS OF DATE:		20240426
    DATE AS OF CHANGE:		20240426

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Praxis Precision Medicines, Inc.
    		CENTRAL INDEX KEY:			0001689548
    		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
    		ORGANIZATION NAME:           	03 Life Sciences
    		IRS NUMBER:				000000000
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-39620
    		FILM NUMBER:		24878773

    	BUSINESS ADDRESS:
    		STREET 1:		99 HIGH STREET, 30TH FLOOR
    		CITY:			BOSTON
    		STATE:			MA
    		ZIP:			02110
    		BUSINESS PHONE:		617-300-8460

    	MAIL ADDRESS:
    		STREET 1:		99 HIGH STREET, 30TH FLOOR
    		CITY:			BOSTON
    		STATE:			MA
    		ZIP:			02110
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEFA14A
    <SEQUENCE>1
    <FILENAME>prax-2024defa14a.htm
    <DESCRIPTION>DEFA14A
    <TEXT>
    Document 1 - file: prax-2024defa14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>praxisprecisionmedicinesin.jpg
    <TEXT>
    Document 2 - file: praxisprecisionmedicinesin.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>praxisprecisionmedicinesina.jpg
    <TEXT>
    Document 3 - file: praxisprecisionmedicinesina.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>