أحمد حجاب, Reseach & Development section head ( Officer )

أحمد حجاب

Reseach & Development section head ( Officer )

Saudi Arabian Japanese pharma ( SAJA pharma )

البلد
المملكة العربية السعودية - جدة
التعليم
بكالوريوس, pharmacy
الخبرات
14 years, 10 أشهر

مشاركة سيرتي الذاتية

حظر المستخدم


الخبرة العملية

مجموع سنوات الخبرة :14 years, 10 أشهر

Reseach & Development section head ( Officer ) في Saudi Arabian Japanese pharma ( SAJA pharma )
  • المملكة العربية السعودية - جدة
  • أشغل هذه الوظيفة منذ مارس 2016
Senior Research & Development pharmacist ( Lab leader) في Saudi Arabian Japanese Pharmaceutical Company ( SAJA pharmaceuticals )
  • المملكة العربية السعودية - جدة
  • أشغل هذه الوظيفة منذ أبريل 2013

F Formulation department :

 Supervise the lab activities & ensure cGMP & EHS implementation.

 Provide scientific, technical and operational support of drug products development.

 Follow up the stock of API & Excipiens in the lab.

 Prepare SOPs & ensure technical & quality aspects.

 Prepare Master formula & Development report for registration file .

 Literature survey including:
Patent status - BCS - In-vivo, In-vitro assessment - API specification -
Excipients specification -packaging suitability.

 Pre-Formulation studies including:
API characterization - compressibility testing - Crystalinity - polymorphism -
API & Excipient compatibility testing using DSC, HPLC .

 Formulate & develop the formulation process of solid dosage forms of pharmaceutical products.

 Identify Ingredient dependent issues within formulation & processes.


 Analyze, follow up and summarize the trials results.

 Costing of the material quantities and man - machines hours for each trial.

 Determine suitable primary & secondary packaging tools for new products.


Production department (Pilot Stage )

 Prepare BMR & BPR for pilot Batches scale

 Ensure Following up SOPs to fully implement the compliance to cGMP & EHS.

 Set up the parameters of the machines in the production to facilitate an easy transfer of the pharmaceutical products from R&D lab.

 Set up QbD protocol & follow up its implementation.

 Provide direction, correction & motivate the operators to achieve the target quality at time schedule.

 Manage the scientific, technical and operational trouble shootings occur.

 Calculate Overall Equipment Effectiveness (OEE) involving calculate availability, performance & quality factors .

Analytical research department :

1- Analysis of R&D Formulation & R&D Stability samples of different forms using different types of HPLC (Alliance-Breeze-shimadzu), ACQUITY H Class UPLC Waters, UV spectroscopy apparatuses & Titration Methods.

2- Making Biowaiver Studies according to FDA Guidance.

3- Establish & develop new analytical methods for analysis of different forms of pharmaceutical preparations.

4- Making Validation of the Analytical Methods .

5- Establish methods for detecting cleaning residues & making cleaning validation.

6- Management of Trouble shooting in different apparatuses with time planning schedule .

7- Stability of R&D Samples:
A) - Analysis of stability samples including their related substances.
B) - Making stability indicating Methods & Making Forced degradation Methods For different forms of pharmaceutical products.
C) - Making stability studies of different forms of pharmaceutical Products In various conditions of Temperature & Humidity.

8- Writing General, instrumental, chemical SOPs with full implementation & ensuring compliance to GLP.

Research & Development pharmacist ( Analyst & formulator ) في Hikma pharma-egypt
  • مصر - القاهرة
  • سبتمبر 2012 إلى مارس 2013

1- Analysis of R&D formulation samples of different forms
Using different types of HPLC (Alliance-Breeze-shimadzu), ACQUITY Uplc Waters, GC, UV spectroscopy apparatuses & Titration Methods.

2- Formulate & Develop the formulation process of different forms of pharmaceutical products .

3- Identify Ingredient dependent issues within formulation & processes .

4- Provide scientific, technical and operational support of drug product development.

5- Stability & Methodology :
A) - Analysis of stability samples including their related substances .
B) - Making stability indicating Methods & Making Forced degradation Methods For different forms of pharmaceutical products.
C) - Making stability studies of different forms of pharmaceutical Products In various conditions of Temperature & Humidity.

6- Making Validation of the Analytical Methods .

7- Establish & develop new analytical methods for analysis of different forms Of pharmaceutical preparations.

8- Making Biowaiver Studies according to FDA Guidance .

9- Management of of Trouble shooting in different apparatuses with time planning schedule.

10- Writing General, instrumental, chemical SOPs with full implementation & ensuring compliance to GLP.

11- preparing different types of testing & volumetric solutions and adjust the requires factors according to USP.

Analyst & Formulator في Future pharmaceutical Industries ( F.P.I )
  • مصر - القاهرة
  • ديسمبر 2010 إلى أغسطس 2012

1- Participate in the start up of the lab .

2- Analysis of QC Finished & Raw material of different forms
Using different types of HPLC (Alliance-Breeze-shimadzu), ACQUITY Uplc Waters, GC, UV spectroscopy apparatuses & Titration Methods.

3- Formulate & Develop the formulation process of different forms of pharmaceutical products .

4- Identify Ingredient dependent issues within formulation & processes .

5- Provide scientific, technical and operational support of drug product development.

6- Stability & Methodology :
A) - Analysis of stability samples including their related substances .
B) - Making stability indicating Methods & Making Forced degradation Methods For different forms of pharmaceutical products.
C) - Making stability studies of different forms of pharmaceutical Products In various conditions of Temperature & Humidity.

7- Making Validation of the Analytical Methods .

8- Establish & develop new analytical methods for analysis of different forms Of pharmaceutical preparations.

9- Making Biowaiver Studies according to FDA Guidance .

10- Management of of Trouble shooting in different apparatuses with time planning schedule.

11- Writing General, instrumental, chemical SOPs with full implementation & ensuring compliance to GLP.

12- preparing different types of testing & volumetric solutions and adjust the requires factors according to USP.

Stability & Methodology Analyst في Kahira pharmaceutical comapny
  • مصر - القاهرة
  • أغسطس 2009 إلى ديسمبر 2010

1- Analysis of R&D Formulation & Stability samples of different forms
Using different types of HPLC (Alliance-Breeze-shimadzu), ACQUITY Uplc Waters, GC, UV spectroscopy apparatuses & Titration Methods.

2- Stability & Methodology :
A) - Analysis of stability samples including their related substances .
B) - Making stability indicating Methods & Making Forced degradation Methods For different forms of pharmaceutical products.
C) - Making stability studies of different forms of pharmaceutical Products In various conditions of Temperature & Humidity.

3- Making Validation of the Analytical Methods .

4- Establish & develop new analytical methods for analysis of different forms Of pharmaceutical preparations.

5- Making Biowaiver Studies according to FDA Guidance .

6- Management of of Trouble shooting in different apparatuses with time planning schedule.

7- Writing General, instrumental, chemical SOPs with full implementation & ensuring compliance to GLP.

8- preparing different types of testing & volumetric solutions and adjust the requires factors according to USP.

الخلفية التعليمية

بكالوريوس, pharmacy
  • في Zagazig University
  • مايو 2009

Pharmacy Bachelor from Zagazig University with excellent grade. (86.11%) with honor degree (May 2009

Specialties & Skills

Methods Development
Formulation Development
Dissolution
analytical methods validation
computer

اللغات

العربية
متمرّس
الانجليزية
متمرّس
الفرنسية
مبتدئ

العضويات

Syndicate of pharmacists youth committee
  • member
  • March 2011

التدريب و الشهادات

GEA Fluid Bed Dryer operation & trouble shooting (تدريب)
معهد التدريب:
GEA, Germany
تاريخ الدورة:
June 2014
المدة:
24 ساعة
Ronchi Compression Tableting machine operation & trouble shooting (تدريب)
معهد التدريب:
Ronchi-Vector, Italy
تاريخ الدورة:
August 2014
المدة:
16 ساعة
Freund-Vector Coating Machine operation & trouble shooting (تدريب)
معهد التدريب:
Freund-Vector , USA
تاريخ الدورة:
November 2014
المدة:
16 ساعة
IRCA approved Iso 9001/2008 QMS Lead Auditor (تدريب)
معهد التدريب:
TUV Rheinland , Germany
تاريخ الدورة:
August 2015
المدة:
40 ساعة
• IRCA approved Iso 9001/2008 QMS Lead Auditor, TUV Rheinland , Germany (الشهادة)
تاريخ الدورة:
August 2015
صالحة لغاية:
August 2018
Differential scanning calorimetry (DSC) operation & pharmaceutical application (تدريب)
معهد التدريب:
Netzsch , Germany
تاريخ الدورة:
March 2014
المدة:
16 ساعة
seminar on UPLC (تدريب)
معهد التدريب:
Waters
تاريخ الدورة:
July 2012

الهوايات

  • reading , swimming , basketball