Company: EDSA
Filing Date: 2025-07-25
Form Type: S-3
Source: 0001171843-25-004721
Chunk: 0

Company: Edesa Biotech, Inc.
Filing Date: 2025-07-25
Form: S-3
Chunk 0
---
<div align='center'>As filed with the Securities and Exchange Commission on July 25, 2025</div>

Registration No. 333-

<div align='center'>UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM S-3

REGISTRATION STATEMENT

UNDER

THE SECURITIES ACT OF 1933

EDESA BIOTECH, INC.

(Exact name of registrant as specified in its charter)</div>

| British Columbia, Canada        |     | N/A                   |
| (State or other jurisdiction of 
 incorporation or organization)  |     | -I.R.S. Employer      
 Identification Number |

<div align='center'>100 Spy Court

Markham, Ontario, Canada L3R 5H6

Telephone: (289) 800-9600

(Address, including zip code, and telephone number, including area code, of registrant’s principal executive offices)

Peter Weiler

Chief Financial Officer

100 Spy Court

Markham, Ontario, Canada L3R 5H6

Telephone: (289) 800-9600

(Name, address, including zip code, and telephone number, including area code, of agent for service)

Copies of all communications, including communications sent to the agent for service, to:

Steven M. Skolnick, Esq.

Michael J. Lerner, Esq.

Lowenstein Sandler LLP

1251 Avenue of the Americas

New York, New York 10020

Telephone: (212) 262-6700</div>

Approximate date of commencement of proposed sale to the public: From time to time after this Registration Statement becomes effective.

| If the only securities being registered on this Form are being offered pursuant to dividend or interest 
 reinvestment plans, please check the following box:                                                     | ☐ |

| If any of the securities being registered on this Form are to be offered on a delayed or continuous basis                                      
 pursuant to Rule 415 under the Securities Act of 1933, other than securities offered only in connection with dividend or interest reinvestment 
 plans, check the following box:                                                                                                                | ☒ |
| If this Form is filed to register additional securities for an offering pursuant to Rule 462(b) under the                                      
 Securities Act, please check the following box and list the Securities Act registration statement number of the earlier effective registration 
 statement for the same offering.                                                                                                               | ☐ |
| If this Form is a post