The term phase i clinical trial is identified in base64 scheme by the sequence cGhhc2UgaSBjbGluaWNhbCB0cmlhbA==, while the MD5 signature is equal to 16aac8f28abc94ed9ea569be2846e42e. The ASCII encoding of phase i clinical trial in hexadecimal notation is 7068617365206920636c696e6963616c20747269616c.