Medical and compliance record for Michel Prazeres: 2 anti-doping sanctions, 7 anti-doping testing entries. Every entry is dated and linked to its source.
This page reproduces publicly reported regulatory and medical-administrative records. Every entry names the body that issued it. Anti-doping testing entries are counts of publicly reported test sessions and are not pass/fail results — a test session is not a positive test. Records are reproduced as published and are not medical advice.
2Anti-doping sanctions
0Medical suspensions
0Injury records
7Testing entries
Anti-doping sanction (2)
Anti-doping suspension / ineligibility
Anti-doping sanction
USADA announced today that Michael Prazeres, of Pará, Brazil, has accepted a four-year sanction for his second violation of the UFC® Anti-Doping Policy after testing positive for multiple prohibited substances. Prazeres received his first violation after testing positive for boldenone and served a two-year period of ineligibility beginning on March 9, 2019.
Date
23 December 2021
Status
Suspended / sanctioned
Substance
clomiphene and its metabolites (desethyl-clomiphene, clomiphene M1, and clomiphene M2), oxandrolone metabolites, and the exogenous administration of testosterone and/or its precursors
Suspension length
4 years
Sample collected
27 August 2021
Period start
27 August 2021
Period end
27 August 2025
Issuing body
U.S. Anti-Doping Agency (USADA)
Issued by: U.S. Anti-Doping Agency (USADA)
Anti-doping suspension / ineligibility
Anti-doping sanction
USADA announced today that Michel Prazeres of Belém, Brazil, has accepted a two-year sanction for a violation of the UFC ® Anti-Doping Policy after testing positive for a prohibited substance.
Date
11 February 2020
Status
Suspended / sanctioned
Substance
exogenous boldenone and its metabolite 5β-androst-1-en-17β-ol-3-one
Suspension length
2 years
Sample collected
9 March 2019
Period start
9 March 2019
Period end
9 March 2021
Issuing body
U.S. Anti-Doping Agency (USADA)
Issued by: U.S. Anti-Doping Agency (USADA)
Anti-doping testing activity (7)
2021 UFC ADP testing activity
Anti-doping testing activity
9 publicly reported test sessions in 2021. This count is not a pass/fail result.
Date
2021
Status
Testing activity
Test sessions reported
9
Issuing body
UFC Anti-Doping Program / CSAD
Issued by: UFC Anti-Doping Program / CSAD
2020 UFC ADP testing activity
Anti-doping testing activity
5 publicly reported test sessions in 2020. This count is not a pass/fail result.
Date
2020
Status
Testing activity
Test sessions reported
5
Issuing body
UFC Anti-Doping Program / CSAD
Issued by: UFC Anti-Doping Program / CSAD
2019 UFC ADP testing activity
Anti-doping testing activity
8 publicly reported test sessions in 2019. This count is not a pass/fail result.
Date
2019
Status
Testing activity
Test sessions reported
8
Issuing body
UFC Anti-Doping Program / CSAD
Issued by: UFC Anti-Doping Program / CSAD
2018 UFC ADP testing activity
Anti-doping testing activity
4 publicly reported test sessions in 2018. This count is not a pass/fail result.
Date
2018
Status
Testing activity
Test sessions reported
4
Issuing body
UFC Anti-Doping Program / CSAD
Issued by: UFC Anti-Doping Program / CSAD
2017 UFC ADP testing activity
Anti-doping testing activity
7 publicly reported test sessions in 2017. This count is not a pass/fail result.
Date
2017
Status
Testing activity
Test sessions reported
7
Issuing body
UFC Anti-Doping Program / CSAD
Issued by: UFC Anti-Doping Program / CSAD
2016 UFC ADP testing activity
Anti-doping testing activity
2 publicly reported test sessions in 2016. This count is not a pass/fail result.
Date
2016
Status
Testing activity
Test sessions reported
2
Issuing body
UFC Anti-Doping Program / CSAD
Issued by: UFC Anti-Doping Program / CSAD
2015 UFC ADP testing activity
Anti-doping testing activity
1 publicly reported test session in 2015. This count is not a pass/fail result.