# EDGAR Filing Document

**Accession Number:** 0001385508
**File Stem:** 9999999995-23-000553
**Filing Date:** 2023-3
**Character Count:** 1515
**Document Hash:** 2d21ac1b5a1a2a96fc9510b372cd2ae1
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-23-000553.hdr.sgml**: 20230310

**ACCESSION NUMBER**: 9999999995-23-000553

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20230309

**DATE AS OF CHANGE**: 20230310

**EFFECTIVENESS DATE**: 20230309

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** OPIANT PHARMACEUTICALS, INC.
- **CENTRAL INDEX KEY:** 0001385508
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **IRS NUMBER:** 464744124
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-258813
- **FILM NUMBER:** 23721486

**BUSINESS ADDRESS:**
- **STREET 1:** 233 WILSHIRE BLVD
- **STREET 2:** SUITE 400
- **CITY:** SANTA MONICA
- **STATE:** CA
- **ZIP:** 90401
- **BUSINESS PHONE:** (310) 598-5410

**MAIL ADDRESS:**
- **STREET 1:** 233 WILSHIRE BLVD
- **STREET 2:** SUITE 400
- **CITY:** SANTA MONICA
- **STATE:** CA
- **ZIP:** 90401

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Lightlake Therapeutics Inc.
- **DATE OF NAME CHANGE:** 20091009

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Madrona Ventures, Inc.
- **DATE OF NAME CHANGE:** 20070108

### UNITED STATES
### SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## Notice of Effectiveness

**Date:** March 9, 2023

**Accession Number:** 0001385508-23-000095

**Form Type:** POS AM

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**CIK:** 0001385508

**Company Name:** OPIANT PHARMACEUTICALS, INC.

**File Number:** 333-258813