{"abstract":"The Food and Drug Administration (FDA) is amending the animal drug regulations to reflect approval of a supplemental new animal drug application (NADA) filed by Pfizer, Inc. The approved NADA provides for oral use of sulfadimethoxine/ormetoprim tablets in dogs for the treatment of certain bacterial skin and soft tissue infections (wounds and abscesses). The supplement adds the treatment of certain bacterial urinary tract infections. This product is limited to veterinary prescription use.","action":"Final rule.","agencies":[{"raw_name":"DEPARTMENT OF HEALTH AND HUMAN SERVICES","name":"Health and Human Services Department","id":221,"url":"https://www.federalregister.gov/agencies/health-and-human-services-department","json_url":"https://www.federalregister.gov/api/v1/agencies/221","parent_id":null,"slug":"health-and-human-services-department"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/1996/09/05/96-22694.html","cfr_references":[{"chapter":null,"citation_url":null,"part":520,"title":21}],"citation":"61 FR 46719","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"September 5, 1996","disposition_notes":null,"docket_ids":[],"dockets":[],"document_number":"96-22694","effective_on":"1996-09-05","end_page":46719,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":null,"html_url":"https://www.federalregister.gov/documents/1996/09/05/96-22694/oral-dosage-form-new-animal-drugs-sulfadimethoxineormetoprim-tablets","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/96-22694?publication_date=1996-09-05","mods_url":"https://www.govinfo.gov/metadata/granule/FR-1996-09-05/96-22694/mods.xml","not_received_for_publication":null,"page_length":1,"page_views":{"count":15,"last_updated":"2026-04-04 12:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-1996-09-05/pdf/96-22694.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":null,"publication_date":"1996-09-05","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/1996/09/05/96-22694.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"checked_regulationsdotgov_at":"2011-09-21T08:26:31Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":46719,"subtype":null,"title":"Oral Dosage Form New Animal Drugs; Sulfadimethoxine/Ormetoprim Tablets","toc_doc":null,"toc_subject":null,"topics":[],"type":"Rule","volume":61}