. . . . . . . . . "Doxepin, an H1 and H2 histamine receptor antagonist, has been administrated for over 30 years to treat and prevent chronic idiopathic urticaria (hives). Table 2 contains information on off-label use." . . . . . . "Adults" . . "2021-08-16T20:41:24.665402"^^ . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCamPJb4SzqpLXn//XJ5dlVfzz6QI+RPmiJTLXF/by2JR7sHMKRsCQDFsYMlq8zGHghOIkjRP9dpLZUtZzUcHt3MXiFKEPo8eGzUe9p+JXKFC8xxkJr94z2vq6IdMf71Iu1GH8SeDAKt/DgYO4zNaw8VuXvxnZRewKZSA+u8zWPVwIDAQAB" . "kA1ME2h6h0E1T/Erc5aYD5e0V7cHpady1V/0jBbDz4bUaIe7FyxueJP2Brc2+t+/tiB1AlmUVQLA02VbvdMYR2DLGfGoiYYm7izybUO8upJgUWh1AuZ08uYWS/7HRXFH2hmbAaCq4oS1H8qLlbsH49nHeLuc3CXZUkvN9bVS730=" . . "2021-08-16T20:41:24.665402"^^ . . .