Title: Tracking Aquaculture Drug Development
1Tracking Aquaculture Drug Development
- Rosalie (Roz) Schnick
- Michigan State University
- RozSchnick_at_Centurytel.net
- http//ag.ansc.purdue.edu/aquanic/jsa/aquadrugs/in
dex.htm - Presented at the JSA Working Group on Quality
Assurance in Aquaculture Production, December
3-4, 2003, Washington, DC
2FEDERAL-STATE AQUACULTURE DRUG APPROVAL
PARTNERSHIP PROJECTSUCCESS STORY IN PROGRESS!
3Federal-State Aquaculture Drug Approval
Partnership Project
- 38 states, 3 Federal agencies, 8 sponsors,
private sector involvement - 8 years, ended September 2002
- 12 million
- 8 drugs (AQUI-S?, chloramine-T, copper sulfate,
florfenicol, formalin, hydrogen peroxide,
oxytetracycline (oral immersion), potassium
permanganate)
4SIX DRUGS17 LABEL CLAIMSSUCCESSES SOON
5Successes Soon
6Successes Soon
7Successes Soon
8Recent Completion Highlights
- Chloramine-T Technical Sections
- Mammalian Safety (Sponsor)
- Environmental Safetychemical dilution model for
effluents (UMESC) - Human Food Safetyall fish (UMESC)
- Target Animal Safetysalmonids (AADAPP)
- Efficacyslaughter authorization reinstated
- Freedom of Information (FOI) Summaryefficacy/bact
erial gill disease/all freshwater-reared
salmonids (AADAPP)
9Recent Completion Highlights
- Florfenicol Technical Sections
- Human Food Safetycatfish (Sponsor)
- Human Food Safetyantimicrobial resistance/all
fish (Sponsor) - Target Animal Safetycatfish (UMESC through
Sponsor) - Efficacyenteric septicemia/catfish (Sponsor)
- Efficacycoldwater disease/all freshwater-reared
salmonids (AADAPP)
10Recent Completion Highlights
- Formalin
- Efficacy infection model/saprolegniasisperfected
(UMESC CVM Office of Research) - Supplemental NADA packageapproved (Sponsor)
- Hydrogen peroxide Technical Sections
- Environmental Safetyprovisionally complete
(UMESC) - Target Animal Safetyall fish eggs (UMESC)
- Efficacysaprolegniasis/all coldwater coolwater
fish eggs (UMESC) - Efficacycolumnaris disease/all coolwater fish
channel catfish (UMESC)
11Recent Completion Highlights
- Oxytetracycline (oral) Technical Sections
- Human Food Safetyall fish (UMESC)
- Target animal safetycoolwater warmwater fish
(UMESC) - FOI SummaryColdwater disease/all
freshwater-reared salmonids (AADAPP) - Oxytetracycline (immersion) Technical Sections
- Data packagemarking/all fish (NRSP-7)
- NADA packagefinal stages (Sponsor)
12OTHER DRUGS UNDER DEVELOPMENT
13Other Therapeutants Under Development
- Emamectin benzoate (Slice)sea liceSponsor
expending time funds to meet CVM requirements - Erythromycinbacterial kidney diseasealmost
complete University of Idahoworking on
antimicrobial resistance studies in response to
CVM - N-Halamine (MC)columnaris disease,
Ichthyophthirius, AeromonasNew INAD early
development stage
14Other Therapeutants Under Development
- Potassium permanganateIchthyophthiriusSNARCsome
data generated Sponsorproduct chemistry
readied for resubmission - Pycezeexternal fungal and bacterial
infectionsearly development stage Sponsormet
with CVM
15Other Therapeutants Under Development
- Romet-30 Romet-TC
- furunculosis/salmonids enteric
septicemia/catfishapproved Sponsor - Resolved palatability issue
- Needs no supplemental NADA for Type B medicated
feed (Romet-TC) - Is considering development for other diseases and
species
16Anesthetic Under Development
- AQUI-S? with potential for zero withdrawal
timesponsor is pursuing an approval in the US - Sponsor met with CVM June 4, 2003
- SponsorRD Plan in development
- Efficacy, target animal safety,
- human food safety studies underway
- NEED FUNDS FOR RADIOLABELED
- MATERIAL CONFIRMATORY METHOD
- Initial approvalall salmonids
17Procedures Needing Anesthetics
- Rested harvestcultured fish
- Artificial spawningcaptured cultured fish
shellfish - Marking, tagging, measuring, sexingcaptured
cultured fish - Grading sortingcultured fish
- Vaccinationcultured fish
- Transportcaptured cultured fish shellfish
- Research, surgery, veterinary practicecaptured
cultured fish shellfish
18Who Needs Zero Withdrawal Anesthetic?
- All federal state agencies involved in
- Fish shellfish culture
- Commercial recreational fisheries
- Fisheries restoration
- Threatened endangered aquatic species
- All private fish shellfish aquaculture
industries
19Spawning Aids Under Development
- Crude carp pituitarytarget animal safety study
ready for submission efficacy environmental
safety accepted for all fish Sponsor not
pursuing product chemistry revision - LHRHanew INAD underway
- Ovaplant and Ovaprimearly development stage
met with CVM - ReproBoostearly development stage
- Other undisclosed spawning aids
20Gender Manipulation Aid Under Development
- 17 alpha-methyltestosteronefunding for remaining
technical sections for initial approval for
tilapia - Efficacy studies submitted (Cornell University)
to be submitted (Auburn University) - Environmental studyfunded entity selected
- Stability studies funded
- entity selected
21Other Marking Aids Under Development
- Calceinearly development stage
- Strontium chlorideearly development stage
22OTHER DEVELOPMENTS
23More Activity by Sponsors
- Chemical or small pharmaceutical sponsors
represented at Bozeman meeting in July 2003 - Axcentive bvchloramine-T
- AQUI-S New Zealand LTDAQUI-S?
- Bellwether ConsultingPyceze
- Bimeda Inc.erythromycin
- MinnTechMinnCare
- Phelps Dodge Refining Corporationcopper sulfate
- Eka Chemicals Inchydrogen peroxide
- Western Chemicals IncCalcein, formalin
24More Activity by Sponsors
- Major pharmaceutical sponsors represented at
Bozeman meeting in July 2003 - AlpharmaRomet-30 Romet-TC, oxytetracycline
immersion, sulfamerazine, others possible - Intervetvarious drugs possible
- NovartisPyceze, others possible
- Schering-Ploughflorfenicol and Slice
25Minor Use Minor Species (MUMS)Legislation
- Introduced again in 108th Congress
- (HR-2079 S-741)
- Consumer activist groups flooding Congress with
misinformation - Need for letters from both public
- private aquaculture
- Requests to Fish Chiefs for action
- Passed Senate HELP Committee
- 11/21/03 hope for passage soon
26EPA Effluents Guidelines Plan
- Draft rule in Federal Register in September 2002
- Responses to draft rule in January 2003
- Provided EPA with white papers on judicious use
of drugs and chemicals - Provided EPA with actual volume of antibiotics
used in 2001 2002 - Draft final rule due soon
27Public Fish Production Database
- Data valuable to potential sponsorsmarketing
- Includes all FWS, NW tribes, and 44 states (state
exceptions AK, CT, NE, NM, RI, and WV) - Covers 2001-2002 data
- User friendlycan access by
- state, species, grouping, etc.
- Available at http//ag.ansc.purdue.edu/aquanic/jsa
/aquadrugs/index.htm
28Cooperative Agreement in DevelopmentPublic
Aquaculture Drug Approvals
- U.S. Fish Wildlife Service
- U.S. Geological Survey
- U.S. Department of Agriculture
- International Association for Fish Wildlife
Agencies - Includes National Aquaculture NADA Coordinator
under North Central Regional Aquaculture Center
29Funding Needs for National Aquaculture NADA
Coordinator
- Starting 10/1/03Reduced to 3/4 time due to lack
of funds for fulltime (need funds this year to
cover shortfall) - May 2004 to April 20053/4 time as funds permit
- May 2005 to April 20061/2 to 3/4 time as funds
permit - May 2006 to April 20071/4 to 1/2 time as funds
permit - May 2007 and beyond1/4 time or special projects
as funds permit - Developed white paper on funding needs for
October 1, 2003 to September 30, 2005
30Congratulations in Order!
- Dr. William (Bill) Gingerich
- Received USDIs Meritorious Service
Awardoutstanding science contributions to
fishery restoration efforts throughout the
Nation - Includes work on aquaculture drug
approval-oriented research - Second highest honor award from USDI
- Presented September 25, 2003
31Recent Personnel Changes at CVMVery Positive!!
- Steve VaughnDirector, Office of New Animal Drug
Evaluation (ONADE) - Bernadette Dunham, Deputy Director, ONADE
- Joan GotthardtDirector, Division of Therapeutic
Drugs for Food Animals - Don PraterLeader, Aquaculture Drugs Team
- Ruth BarrattReviewer, Aquaculture Drugs Team
32OPTIMISM REIGNS SUPREMEFOR AQUACULTURE DRUG
APPROVALS!!!