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ASPET invites members and pharmacology guests from around the world to join us at the ASPET Annual Meeting in Philadelphia, PA, USA.

Over the last few years ASPET has welcomed pharmacologists from over 40 countries to collaborate, connect and share ideas during the ASPET Annual Meeting at Experimental Biology.

Visa Information

We strongly encourage you to apply as early as possible for a travel visa. If you need a letter of invitation, you can print one out at the end of the registration process after registering for your badge.

Visa Resources

U.S. Department of State  - Use the Visa Wizard, to find out which visa is appropriate for you.

Before traveling to the states, please find out the latest COVID-19 air travel requirements at

International Travel to Philadelphia

Philadelphia is a domestic and international airline hub that serves as a gateway to many international destinations. Daily direct flights coming in from the United Kingdom, Germany, Switzerland, Japan, Canada and Mexico, combined with quick clearance through U.S. Customs at the Philadelphia International Airport (PHL), makes arriving in Philadelphia quick and hassle-free.

You can rest assured that exploring Philadelphia is easy, safe and convenient. If you're looking for things to do, tickets to attractions, and other recommendations, visit Philadelphia’s Visitor Information for more information.


Philadelphia experiences the four seasons! In April, the city typically experiences daily high temperatures, from 58°F to 69°F and lows from 40°F to 50°F. Casual and layering options are ideal for Philadelphia’s spring weather both indoors and out. Evenings are cooler, so be sure to bring a jacket or a light sweater. Finally, bring comfortable, breathable walking shoes especially if you plan on doing any sightseeing.

Last Updated: March 27, 2022
Key Dates

Thank you to our Annual Meeting partners: