v
vishnujatoth

ToxWriters

@vishnujatoth
4.3(11)

MS Pharma Regulatory Toxicologist with ERT certification

India
Parte de la información aparece en idioma inglés.
Sobre mí
I am a toxicologist by education and profession with 7 years of experience in toxicological risk assessment for chemical and pharmaceutical drugs, and for medical devise E&L. I will help you with: EMA Environmental risk assessment for medicinal product (ERA) PDE report OEL Report SDS creation for North America, Europe and Australia and newzealand. Medical device toxicology risk assessment BEP & BER preparation Study monitoring CTD module 2.4 , 2.6 and module 4 preparation www.toxwriters.com Info@toxwriters.com... Lee más
v
vishnujatoth
ToxWriters
desconectado • 
Tiempo medio de respuesta: 1 hora

Revisa mis servicios

Escritura técnica
I will provide toxicological risk assessment, pde, oel, ctd, nco, ti, te, mos
4.3(11)
Escritura técnica
I will provide regulatory medical writing services ind, nda, maa, anda, and 505b2

Experiencia laboral

Toxicologist

Toxwriter • Trabajador autónomo

Jun 2018 - Present8 yrs 3 mos

I play a key role in occupational and regulatory toxicology, supporting global compliance and risk assessment initiatives: Conduct Permitted Daily Exposure (PDE) derivations, Occupational Exposure Limit (OEL) setting, and Occupational Exposure Band (OEB) assignment for APIs, intermediates, and impurities. Perform toxicological qualification of impurities, including nitrosamines, using structure–activity relationship (SAR) analysis and ICH M7/Q3A/Q3B guidance. Carry out Environmental Risk Assessments (ERA) for human medicinal products in accordance with EMA and OECD guidelines, including Phase I/II assessments, PEC/PNEC calculations, and PBT/vPvB evaluations. Prepare and review Safety Data Sheets (SDS) as per global GHS, OSHA, and REACH standards. Author Modules 2.4 and 2.6 of the Common Technical Document (CTD) for regulatory submissions. Support industrial hygiene programs through hazard identification, exposure assessments, and recommending controls to mitigate occupational health risks.

11 Reseñas
4.3

(9)
(1)
(0)
(1)
(0)
Desglose de calificaciones
  • Nivel de comunicación del Freelancer
    4.4
  • Calidad de la entrega
    4.2
  • Valor de la entrega
    4.4
1-5 de 11 reseñas
Ordenar por
Más relevante
    J

    javaancosmetics

    GB

    Reino Unido

    5

    Good response time and adaptable to brief.

    USD 100-USD 200

    $

    3 semanas

    Tiempo

    gig

    Escritura técnica

    Útil?
    No
    L

    ludvigs2020

    SE

    Suecia

    Colaboración continua
    5

    second purchase of PDE report. all went well

    USD 400-USD 600

    $

    12 días

    Tiempo

    gig

    Escritura técnica

    Útil?
    No
    L

    ludvigs2020

    SE

    Suecia

    Colaboración continua
    4.3

    Quick draft of PDE report. Open to feedback. I asked Vishnu to include more sources/references and also add some text about some topics which were not in the first draft. Difficult to give fair feedback on quality since I am not as competent in the field as Vishnu. If the recipients of the PDE report...

    USD 400-USD 600

    $

    9 días

    Tiempo

    gig

    Escritura técnica

    Útil?
    No
    M
    image-docs

    mikekratos

    GB

    Reino Unido

    5

    Vishnu was very helpful and communicated effectively throughout the process. He asked relevant questions and produced a high quality piece of work that matched the brief well. I'd highly recommend him to anyone looking for a high quality toxicology report.

    USD 200-USD 400

    $

    2 días

    Tiempo

    gig

    Escritura técnica

    Útil?
    No
    M

    mikegolden1

    AU

    Australia

    2.3

    although i got some answers. There was no face to face and i feel like some of my quesitions probably were just googled. But probably my fault for not adding more questions.

    USD 50

    $

    4 días

    Tiempo

    gig

    Escritura técnica

    Útil?
    No