Purchasing shares of Tiziana Life Sciences (traded on the Nasdaq under the ticker symbol TLSA) requires opening and funding an active brokerage account with an online stock trading platform or financial institution that provides direct access to United States equity exchanges. Once your account is funded, search for the ticker symbol TLSA during normal market trading hours, enter the desired number of shares, and execute a market or limit order. Prospective investors should carefully review clinical trial disclosures, regulatory updates, and risk profiles beforehand.