Philippines: Progress report on the survey on the antimicrobial use in aquaculture Simeona E. Regidor and Sonia S. Somga

simeona03@yahoo.com

FMM/RAS/298: Strengthening capacities, policies and national action plans on prudent and responsible use of antimicrobials in fisheries Workshop 2

in cooperation with Malaysia Department of Fisheries and INFOFISH7-9 August 2017, Kuala Lumpur, Malaysia

PRIORITY SPECIES

Species Quantity (MT)

Percent

Tilapia 261,210 11.12Shrimps/prawns 52,124 2.22

Major Species Produced in Aquaculture Fisheries, 2015

Diseasesi. APHNDii. VibriosisV. parahaemolyticusV. Harveyiiii. Streptococcosis

Streptococcus iniaeSteptococcus agalactiae

o Antimicrobials refusals for 14 cases for the last five years the years export to the USA nitrofuran in frozen shrimp P. vannamei

o Chloramphenicolo Nitrofurano Oxytetracyclineo Sulphamethazineo Amoxicillin

List of Diseases and Treatment

Production Data (2015)REGION SHRIMP TILAPIA

NCR - 398.24 CAR - 2,692.06 I 2,178.13 14,093.36 II 190.06 9,505.37 III 24,401.40 124,033.64 IV-A 397.83 81,112.68 IV-B 564.03 298.31 V 1,921.94 8,894.89 VI 1,840.64 1,660.62 VII 207.78 192.36 XVIII 73.26 753.04 VIII 122.17 278.50 IX 13,468.17 1,189.42 X 14,772.46 1,511.46 XI 343.31 2,588.68 XII 4.49 5,707.26 CARAGA 378.93 219.40 ARMM 416.20 6,081.12 TOTAL 61,280.80 261,210.41

- Members from regional fisheries laboratories (I,II,III,IVA,V,VI,VII,VIII,IX,X,XI,XII)

- Survey will cover the registered aquaculture farms, hatcheries, aquatic feedmills and aquaculture product distributors, and other stakeholders in the region with major aquaculture production.

Creation of Technical Working Group

Stakeholders

-Farmers-Aquatic animal health professionals-Aquaculture extension officers- feed company sales/technical

representatives-Fish health officers-Agricultural supply and pet shops

Surveillance objectives

1. Establish baseline data on AMU and AMR in country important for cultured aquatic animal species

o Collate and review the survey studies conducted on AMUs, AMR and other related materials;

o Conduct gap analysis on the previous survey studies and other related works on AMU; o Design a survey questionnaire for AMU in shrimp and tilapia and their significant bacterial

diseases;o Develop the survey methodology including the location, target group, timeline and

method of collecting and analyzing datao Preliminary implementation of the survey and submission of the result o Finalization of survey questionnaire based on recommendation of FAO experts and

national focal pointo Conduct of survey using the revised methodologyo Analysis of the data and preparation of report

2. Identify data gaps and research requirements (AMR)

a. Laboratory capabilityb. Manpowerc. On-going construction of lab building to integrate the program

3. Conduct risk analyses as relevant to aquatic animal in a One Health approach

a. Availability in the market- CAP banned in food producing animal - not banned in human and non food animals

4. Identify appropriate interventions to control the emergence and spread of resistant bacteria including prudent use guidelines and evaluate their effectiveness.

a. Prescription required for antibioticsb. Importation control-volume and distributon listc. Analysis by BAId. Post market surveillance (DOH and BAI)e. Strict implementation of the guideline and monitoring

0

10

20

30

40

50

60

70

AHPND 2016 Total

AHPND 2016 Positive

Surveillance on AHPND in Shrimp (2016)

Surveillance on APHND in Shrimp (Jan-Jun 2017)

0

5

10

15

20

25

30

35

January February March April May June July

2017 Total

2017 Positive

ACUTE HEPATOPANCREATIC NECROSIS DISEASE (AHPND)

2015 (13 Farms)

2017 (15 Farms)2016 (29 Farms)

2014 (4 Farms)

V. harveyi

2017 (18 Farms)

2016 (18 Farms)

Total Luminous and Total Vibrio Count

Normal Green>YellowSlightly High G>YVery High G>YExtremely High G>Y

2016 (20 Farms)

2017 (6 Farms)Normal Green>YellowSlightly High G>YVery High G>Y

Total Vibrio Count Total Luminous 2016 (0) 2017 (1 Farm)

Tilapia Samples for Year 2016-2017

SourceNumber of Bacteria Identified

Number of Sample Identified as

Streptococcus agalactiae

Taal Lake, Batangas 29 15

Nueva Ecija 4 3

Bulacan 22 15

Total 55 33

SamplingAreas()

Taal Lake September 2016TalisayLaurelAgoncillo

Pilot trial on AMU surveyRegion Status

I, III, V, VI, VII, IX, X,XI, XII Studied the survey form and found it hard to understand and will wait for the final revised survey form

II Piloted in 10 farms

IV,V, XII Scheduled the activity and on the process of preparing necessary documents for official travel to conduct and use the form

VIII On-going

XIII Will start this August

NAMESTYPES OF

ANTIMICROBIAL

AGENT/DOSE

DOSAGE DURATION EFFECTIVENESS

AVAILABILITY

PURPOSEDRUG SALES BY ROUTES

OF ADMINISTRAT

IONHayden Pagay

Amoxicillin(500 mg)

30 caps/kg feeds

Whole duration (4

months)

80 % Free in the market

Prevention Treatment

Medicated feed

Samson Sebastian

N/A N/A N/A N/A N/A N/A N/A

Raffy Duliente Amoxicillin(500 mg)

20 caps/1 pail of feeds

(5kgs.)

3 – 7 days 80 % Free in the market

Treatment Medicated feed

Jonel Sebastian Amoxicillin(500 mg)

50 caps/ 1 kg feeds

2 weeks 50 % Free in the market

Treatment Medicated feed

Monico Tumakder Amoxicillin 20 caps / Whole 80 % Free in the Prevention Medicated

NAMESTYPES OF

ANTIMICROBIAL

AGENT/DOSE

DOSAGE DURATION EFFECTIVENESS

AVAILABILITY

PURPOSEDRUG SALES BY

ROUTES OF ADMINISTRATION

Remecio Rabanal

Amoxicillin(500 mg)

10 – 20 caps/ 1kg

feeds

1 week 80 % Free in the market

Treatment Medicated feed

Dannifer Pagay Amoxicillin(500 mg)

20 caps / kg feeds

Whole duration

For maintenance

80 % Free in the market

PreventionTreatment

Medicated feed

Joey Retigrado Amoxicillin(500 mg)

50 caps/ 2 kgs feeds

3 – days 80 % Free in the market

Treatment Medicated feed

Jerry Rabanal Amoxicillin(500 mg)

10-20 caps/kg feeds

When mortality occurs

80 % Free in the market

Treatment Medicated feed

NAMESTYPES OF

ANTIMICROBIAL

AGENT/DOSE

DOSAGE DURATION EFFECTIVENESS

AVAILABILITY

PURPOSEDRUG SALES BY

ROUTES OF ADMINISTRATION

Jerry Rabanal Amoxicillin(500 mg)

10-20 caps/kg feeds

When mortality occurs

80 % Free in the market

Treatment Medicated feed

Jay-Ar Reintegrado

Amoxicillin(500 mg)

3 caps/ ¼ kg feeds

3 – 4 days 50% Free in the market

Treatment Medicated feed

Armando Rabanal N/A N/A N/A N/A N/A N/A N/A

Armel Savellano Amoxicillin(500 mg)

10-20 caps/kg feeds

2 – 3 days 90% Free in the market

Treatment Medicated feed

1. Liezel Udani N/A N/A N/A N/A N/A N/A N/A

a. The survey instructions are confusing and not user friendly.B. How many farms will be covered. C. Sampling plan like farming system for example extensive , intensive ponds

cage and pens

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