Tuesday, July 25, 2023 8:55:35 AM
Phase 4 trials look for side effects that were not seen in earlier trials and may also study how well a new treatment works over a long period of time.
Phase IV trials involve the safety surveillance (pharmacovigilance) and ongoing technical support of a drug after it receives permission to be sold.
Postmarketing surveillance (PMS), also known as post-market surveillance, is the practice of monitoring the safety of a pharmaceutical drug or medical device after it has been released on the market and is an important part of the science of pharmacovigilance.
Post market surveillance is required by regulators such as the FDA.
https://www.fda.gov/drugs/guidance-compliance-regulatory-information/postmarket-requirements-and-commitments#:~:text=The%20phrase%20postmarketing%20requirements%20and,%2C%20efficacy%2C%20or%20optimal%20use.
Recent AVXL News
- May 13, 2024 Deadline: Contact The Gross Law Firm to Join Class Action Suit Against AVXL • PR Newswire (US) • 04/26/2024 09:45:00 AM
- Contact The Gross Law Firm by May 13, 2024 Deadline to Join Class Action Against Anavex Life Sciences Corporation(AVXL) • PR Newswire (US) • 04/19/2024 09:45:00 AM
- The Gross Law Firm Reminds Shareholders of a Lead Plaintiff Deadline of May 13, 2024 in Anavex Life Sciences Lawsuit - AVXL • PR Newswire (US) • 04/16/2024 09:45:00 AM
- Class Action Filed Against Anavex Life Sciences Corporation (AVXL) - May 13, 2024 Deadline to Join - Contact The Gross Law Firm • PR Newswire (US) • 04/12/2024 09:45:00 AM
- Anavex Life Sciences to Present at the Noble Capital Markets Virtual Healthcare Equity Conference • GlobeNewswire Inc. • 04/11/2024 11:30:00 AM
- Class Action Filed Against Anavex Life Sciences Corporation (AVXL) - May 13, 2024 Deadline to Join - Contact The Gross Law Firm • PR Newswire (US) • 04/09/2024 09:45:00 AM
- Anavex Life Sciences Corporation Class Action: The Gross Law Firm Reminds Anavex Life Sciences Investors of the Pending Class Action Lawsuit with a Lead Plaintiff Deadline of May 13, 2024 - AVXL • PR Newswire (US) • 04/05/2024 09:45:00 AM
- Shareholders that lost money on Anavex Life Sciences Corporation(AVXL) should contact The Gross Law Firm about pending Class Action - AVXL • PR Newswire (US) • 04/02/2024 09:45:00 AM
- Lost Money on Anavex Life Sciences Corporation(AVXL)? Join Class Action Suit Seeking Recovery - Contact The Gross Law Firm • PR Newswire (US) • 03/29/2024 09:45:00 AM
- Investors who lost money on Anavex Life Sciences Corporation(AVXL) should contact The Gross Law Firm about pending Class Action - AVXL • PR Newswire (US) • 03/26/2024 09:45:00 AM
- Anavex Life Sciences to Present at the 23rd Annual Needham Virtual Healthcare Conference • GlobeNewswire Inc. • 03/25/2024 11:30:00 AM
- The Gross Law Firm Notifies Anavex Life Sciences Corporation Investors of a Class Action Lawsuit and Upcoming Deadline • PR Newswire (US) • 03/22/2024 09:45:00 AM
- Anavex Life Sciences Initiates Placebo-Controlled U.S. Phase 2 Clinical Trial of ANAVEX®3-71 in Schizophrenia • GlobeNewswire Inc. • 03/18/2024 11:30:00 AM
- Anavex Life Sciences to Present at the 44th Annual TD Cowen Health Care Conference • GlobeNewswire Inc. • 02/26/2024 12:30:00 PM
- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 02/23/2024 11:05:18 AM
- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 02/23/2024 11:04:32 AM
- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 02/23/2024 11:04:31 AM
- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 02/23/2024 11:03:48 AM
- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 02/23/2024 11:03:06 AM
- Form 10-Q - Quarterly report [Sections 13 or 15(d)] • Edgar (US Regulatory) • 02/07/2024 09:31:07 PM
- Anavex Life Sciences Reports Fiscal 2024 First Quarter Financial Results and Provides Business Update • GlobeNewswire Inc. • 02/07/2024 12:30:00 PM
- Anavex Life Sciences to Announce Fiscal 2024 First Quarter Financial Results on Wednesday, February 7th, 2024 • GlobeNewswire Inc. • 02/01/2024 12:30:00 PM
- Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] • Edgar (US Regulatory) • 01/25/2024 10:01:34 PM
- Anavex Life Sciences Reports Publication of ANAVEX®3-71 in Clinical Journal Confirming Pharmacokinetic Dose Proportionality of ANAVEX®3-71 in Humans • GlobeNewswire Inc. • 01/24/2024 12:30:00 PM
- Anavex Life Sciences Announces U.S. Phase 2 Clinical Trial of ANAVEX®3-71 in Schizophrenia • GlobeNewswire Inc. • 01/16/2024 12:30:00 PM
Bantec Engaged in a Letter of Intent to Acquire a Small New Jersey Based Manufacturing Company • BANT • May 1, 2024 10:00 AM
Cannabix Technologies to Deliver Breath Logix Alcohol Screening Device to Australia • BLO • Apr 30, 2024 8:53 AM
Hydromer, Inc. Reports Preliminary Unaudited Financial Results for First Quarter 2024 • HYDI • Apr 29, 2024 9:10 AM
Avant Technologies to Implement AI-Empowered, Zero Trust Architecture in Its Data Centers • AVAI • Apr 29, 2024 8:00 AM
Bantec Reports an Over 50 Percent Increase in Sales and Profits in Q1 2024 from Q1 2023 • BANT • Apr 25, 2024 10:00 AM
Cannabix's Breath Logix Alcohol Device Delivers Positive Impact to Private Monitoring Agency in Montana, USA • BLO • Apr 25, 2024 8:52 AM