GxP Engineering Consultancy And Validation Services

Accelerating GxP clients towards their engineering compliance goals. Providing leading expertise in technology systems, which improve productivity, product quality and patient safety. Coming Soon : CPD Approved Medical Device Software Validation Training Course, in line with GAMP 5. Products for Sale : New Document Templates are now Available for Purchase.

GxP Engineering Consultancy And Validation Services

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GxP Engineering
Consultancy And
Validation Services


Pharmaceuticals

Pharma Validation Services FDA MHRA EMA

Pharma Validation Services
FDA MHRA EMA

Pharma Validation Services
FDA MHRA EMA

Thumbs Up For Zener Engineering Services Ltd

Pharma Validation Services Provided By ZES


Zener Engineering Services Ltd (ZES) provided pharma validation services, whilst working closely with former FDA and MHRA inspectors to ensure pharmaceutical facilities had reached the required standard for their first inspection.

Implementing quality systems which comply with current regulatory requirements and cGMP is an area of ZES expertise.

Pharmaceutical validation services by an FDA MHRA EMA experienced validation consultant or pharmaceutical engineer, for GMP manufacturing operations.

More Pharma Services

Pharma Validation Services Provided By ZES


Zener Engineering Services Ltd (ZES) provided pharma validation services, whilst working closely with former FDA and MHRA inspectors to ensure pharmaceutical facilities had reached the required standard for their first inspection.

Implementing quality systems which comply with current regulatory requirements and cGMP is an area of ZES expertise.

Pharmaceutical validation services by an FDA MHRA EMA experienced validation consultant or pharmaceutical engineer, for GMP manufacturing operations.

Validation Consultancy Delivered by an Experienced Validation Consultant.
More Pharma Services

Pharma Validation Services Provided By ZES


Zener Engineering Services Ltd (ZES) provided pharma validation services, whilst working closely with former FDA and MHRA inspectors to ensure pharmaceutical facilities had reached the required standard for their first inspection.

Implementing quality systems which comply with current regulatory requirements and cGMP is an area of ZES expertise.

Pharmaceutical validation services by an FDA MHRA EMA experienced validation consultant or pharmaceutical engineer, for GMP manufacturing operations.

Validation Consultancy Delivered By An Experienced Validation Consultant.
More Pharma Services
Why Choose ZES?
Zener Engineering Services Ltd Testimonial

"ZES are superb in delivering a great service."


Peter West
Head of Quality Affairs at ECLEVAR

Zener Engineering Services Ltd Testimonial

"ZES are superb in delivering a great service."


Peter West
Head of Quality Affairs at ECLEVAR

Pharmaceutical Products Validated By Zener Engineering Services Validation Consultants
Validation Consultancy From Zener Engineering Services Ltd
Doctor Administering A Pharma Injection Validated By Zener Engineering Services
Validation Consultancy By An Experienced CSV Consultant To Gamp 5 To Ensure Data Integrity
Zener Engineering Services Ltd Testimonial

"ZES are superb in delivering
a great service."


Peter West
Head of Quality Affairs at ECLEVAR

Pharmaceutical Products Validated By Zener Engineering Services Validation Consultants
Validation Consultancy From Zener Engineering Services Ltd
Doctor Administering A Pharma Injection Validated By Zener Engineering Services
Validation Consultancy By An Experienced CSV Consultant To Gamp 5 To Ensure Data Integrity

The Food and Drug Administration (FDA)

The Medicines and Healthcare products Regulatory Agency (MHRA)

The European Medicines Agency (EMA)


Food and Drug Administration (FDA)


The Food and Drug Administration (FDA) is an agency of the United States Department of Health and Human Services. The FDA are one of the United States federal executive departments, responsible for protecting and promoting public health. They regulate and supervise food safety, tobacco products, dietary supplements, prescription and over-the-counter pharmaceutical drugs (medications), vaccines, bio-pharmaceuticals, blood transfusions, medical devices, electromagnetic radiation emitting devices (ERED), veterinary products, and cosmetics.

The FDA issue a Code of Federal Regulations which manufacturers supplying the United States must comply with. These include:

  • FDA 21 CFR 210 & 211 (Pharmaceuticals)
  • FDA 21 CFR Part 11 (Electronic Systems)
FDA Logo

ZES have worked
with former FDA Inspectors to achieve inspection success.

Need Help With FDA Inspections?

Are You Ready For An Inspection?
Let ZES Help With The Stress

Zener Engineering Services Ltd (ZES) have worked closely with FDA, MHRA and EMA inspectors to ensure GxP Facilities, IT Infrastructure, Process Equipment and Computer Systems have reached the required standard for their first inspection and inspections beyond.


Implementing qu
ality systems, which comply with current regulatory requirements and cGxP, is an area of ZES expertise.

FDA MHRA Regulatory Inspection Stress

Medicines and Healthcare products Regulatory Agency (MHRA)


The Medicines and Healthcare products Regulatory Agency (MHRA) was set up in April 2003 from a merger of the Medicines Control Agency and the Medical Devices Agency. The MHRA is the government agency, which is responsible for ensuring that medicines and medical devices work and are acceptably safe. The MHRA is an executive agency of the Department of Health for the UK.

The MHRA regulate a wide range of materials from medicines and medical devices to blood and therapeutic products/services that are derived from tissue engineering.

The MHRA issue ‘Rules and Guidance for Pharmaceutical Manufacturers and Distributors’ in the form of an ‘Orange Guide’, which takes into account the following European regulations:
MHRA Logo
  • Directive 2011/62/EU  (Falsified Medicines Directive)
  • Directive 2001/83/EC  (Medicinal products for human use)
  • Directive 2003/94/EC  (Good manufacturing practice for medicinal products for human use and investigational medicinal products for human use)
  • EudraLex The Rules Governing Medicinal Products in the European Union Volume 4 Good Manufacturing Practice Medicinal Products for Human and Veterinary Use
MHRA Logo
If you need help in achieving inspection success, ZES have MHRA experience.
Need Help With MHRA Inspections?

The European Medicines Agency (EMA)


The European Medicines Agency (EMA) coordinates inspections to verify compliance to European Regulatory standards and plays a key role in harmonising GMP activities at European Union (EU) level. Any manufacturer of medicines intended for the EU market, no matter where in the world it is located, must comply with EU GMP.

The Agency coordinates GMP inspections of manufacturing sites for medicines whose marketing authorisation in the EU is submitted through the centralised procedure or as part of a referral procedure.

The Agency also plays a key role in coordinating and harmonising GMP activities at an EU level. It is involved in:

  • coordinating the preparation of new and revised guidance on GMP;
  • ensuring common interpretation of EU GMP requirements and related technical issues;
  • developing EU-wide procedures on GMP inspections and related activities;
  • facilitating cooperation between Member States for inspections of manufacturers in third countries.

Three legal instruments lay down the principles and guidelines of GMP in the EU:

  • Directive 2011/62/EU  (Falsified Medicines Directive)
  • Directive 2001/83/EC  (Medicinal products for human use)
  • Directive 2003/94/EC  (Good manufacturing practice for medicinal products for human use and investigational medicinal products for human use)
  • EudraLex The Rules Governing Medicinal Products in the European Union Volume 4 Good Manufacturing Practice Medicinal Products for Human and Veterinary Use
EMA Logo

If you need help in achieving inspection success, ZES have EMA experience.

Need Help With EMA Inspections?

The World Health Organization


In response to the recent urgent need for the fast development of health products in the treatment of COVID-19, the World Health Organization (WHO) are in the process of developing a Good Manufacturing Practice (GMP) document. The GMP document will address the manufacturing of developmental batches, pilot batches and the sequential stability data. Data which is normally submitted as part of product applications (dossiers) for marketing authorization and the prequalification of medical products.

There are currently no regulatory guidelines which address this matter, although the data collected from these batches influences the following aspects of the product:
  • stability
  • process validation
  • analytical method development and validation
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Download a Copy of the Draft GMP Document Below.
Download Click Here

Pharma Validation And Project Services


ZES have significant experience of, and expertise in, the following pharmaceutical engineering / manufacturing aspects:



  • Cold Chain Validation
  • Pharmaceutical Technology
  • Falsified Medicinal Products
  • Maintenance Strategy Review
  • Project Management / Review
  • Packaging - Design and Operation
  • Quality Assurance and Regulatory Issues
  • Facility Design, Construction and Finishes
  • Solid Dosage Forms (e.g Powder / Tablets)
  • Manufacturing Operations and Improvement
  • Liquid Products, Parenterals and Sterilisation
  • Pharmaceutical Safety Health and Environment
  • Services and Utilities - Steam, Water and Gases
  • Process Control, Automation and Data Management
  • Plant Utilities, Process and Computer Systems Validation
  • Environmental Systems – HVAC, Effluent and Containment


For more information regarding our pharmaceutical services, contact ZES.

Pharma Validation And Project Services


ZES have significant experience of, and expertise in, the following pharmaceutical engineering / manufacturing aspects:


  • Cold Chain Validation
  • Pharmaceutical Technology
  • Falsified Medicinal Products
  • Maintenance Strategy Review
  • Project Management / Review
  • Packaging - Design and Operation
  • Quality Assurance and Regulatory Issues
  • Facility Design, Construction and Finishes
  • Solid Dosage Forms (e.g Powder / Tablets)
  • Manufacturing Operations and Improvement
  • Liquid Products, Parenterals and Sterilisation
  • Pharmaceutical Safety Health and Environment
  • Services and Utilities - Steam, Water and Gases
  • Process Control, Automation and Data Management
  • Plant Utilities, Process and Computer Systems Validation
  • Environmental Systems – HVAC, Effluent and Containment


For more information regarding our pharmaceutical services, contact ZES.

Pharma Validation And Project Services


ZES have significant experience of, and expertise in, the following pharmaceutical engineering / manufacturing aspects:


  • Cold Chain Validation
  • Pharmaceutical Technology
  • Falsified Medicinal Products
  • Maintenance Strategy Review
  • Project Management / Review
  • Packaging - Design and Operation
  • Quality Assurance and Regulatory Issues
  • Facility Design, Construction and Finishes
  • Solid Dosage Forms (e.g Powder / Tablets)
  • Manufacturing Operations and Improvement
  • Liquid Products, Parenterals and Sterilisation
  • Pharmaceutical Safety Health and Environment
  • Services and Utilities - Steam, Water and Gases
  • Process Control, Automation and Data Management
  • Plant Utilities, Process and Computer Systems Validation
  • Environmental Systems – HVAC, Effluent and Containment


For more information regarding our pharmaceutical services, contact ZES.

Medical Device Services Call ZES for Pharma Expertise

Cell And Gene Therapy Manufacturing Expertise


Cell and Gene Therapy (CGTs) companies are transforming the discovery of new therapies to fight disease. The CGT approach to new therapy discovery produces a relatively new category of medicine, the full potential of which has not yet been fully realised.

CGTs are different from usual chemical pharmaceuticals in that they involve extracting living cells, proteins or genetic material (DNA) from a patient, which are then altered in some way to provide a highly personalised therapy. This personalised therapy is then injected back into the patient. In some quarters it is suggested that CGTs may offer longer-lasting benefits than those provided by traditional chemical medicines.

Research into CGTs shows that they have the potential to treat often complex diseases, where no effective treatments are available from traditional chemical pharmaceuticals.

ZES continue to help CGTs along their product development journey and have a strong track record of working in the sector. ZES work to solve problems and accelerate successful GMP outcomes that generate health for our clients' patients. These activities include, but are not limited to:

  • Validation
  • Process Scale up
  • Project management
  • Lease agreement review
  • Supplier documentation reviews
  • Mentor in technical engineering issues
  • Review supplier maintenance activities
  • Mentor in GMP Validation, including CSV
  • Development of documentation to GMP standards
  • Mentor in GMP engineering culture approaches and practice
  • New facility design reviews from a technical GMP-level perspective
  • Gap Analysis and Risk Assessments highlighting areas for improvement
  • Review maintenance approaches, including critical calibration tolerances
  • Look after the GMP Quality engineering interests of the client CGT company
Call ZES For CGT Expertise

Cell And Gene Therapy Manufacturing Expertise


Cell and Gene Therapy (CGTs) companies are transforming the discovery of new therapies to fight disease. The CGT approach to new therapy discovery produces a relatively new category of medicine, the full potential of which has not yet been fully realised.

CGTs are different from usual chemical pharmaceuticals in that they involve extracting living cells, proteins or genetic material (DNA) from a patient, which are then altered in some way to provide a highly personalised therapy. This personalised therapy is then injected back into the patient. In some quarters it is suggested that CGTs may offer longer-lasting benefits than those provided by traditional chemical medicines. 

Research into CGTs shows that they have the potential to treat often complex diseases, where no effective treatments are available from traditional chemical pharmaceuticals.

ZES continue to help CGTs along their product development journey and have a strong track record of working in the sector. ZES work to solve problems and accelerate successful GMP outcomes that generate health for our clients' patients.

These activities include, but are not limited to:



  • Validation
  • Process Scale up
  • Project management
  • Lease agreement review
  • Supplier documentation reviews
  • Mentor in technical engineering issues
  • Review supplier maintenance activities
  • Mentor in GMP Validation, including CSV
  • Development of documentation to GMP standards
  • Mentor in GMP engineering culture approaches and practice
  • New facility design reviews from a technical GMP-level perspective
  • Gap Analysis and Risk Assessments highlighting areas for improvement
  • Review maintenance approaches, including critical calibration tolerances
  • Look after the GMP Quality engineering interests of the client CGT company
Call ZES For CGT Expertise
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Testimonial
Pharmaceutical Manufacturing Facility: DCS CSV


"I worked with David [of Zener Engineering Services] on a project to deliver an ABB 800XA DCS system for a Blue Chip Pharmaceutical company. He was the QA lead for the supplier.

We jointly reviewed and approved a very large FAT document set in lieu of a reduced SAT and OQ. David's approach is very professional, critical, but crucially pragmatic.

I enjoyed working with him and would welcome any future opportunities to do so."


Steve Del-Bianco
Computer Systems Validation Analyst
GlaxoSmithKline GMS WARE

GSK Logo

Testimonial
Pharmaceutical Manufacturing Facility: DCS CSV


"I worked with David [of Zener Engineering Services] on a project to deliver an ABB 800XA DCS system for a Blue Chip Pharmaceutical company. He was the QA lead for the supplier.

We jointly reviewed and approved a very large FAT document set in lieu of a reduced SAT and OQ. David's approach is very professional, critical, but crucially pragmatic.

I enjoyed working with him and would welcome any future opportunities to do so."


Steve Del-Bianco
Computer Systems Validation Analyst
GlaxoSmithKline GMS WARE

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Don’t just take our word for it...

Pharma Manufacturing: Full Site Validation


"I briefly worked with David of Zener Engineering Services, when he was engaged as a validation manager.

David is an accomplished validation engineer and works to a high standard expected within the regulated environment.

I would have no hesitation in recommending him to anyone seeking a highly experienced engineering professional who knows his subject matter very well."

Bashir Hansraj - Technical Director
Aesica Pharmaceuticals Ltd

Aesica Logo

Don’t just take our word for it...

Pharma Manufacturing: Full Site Validation


"I briefly worked with David of Zener Engineering Services, when he was engaged as a validation manager.

David is an accomplished validation engineer and works to a high standard expected within the regulated environment.

I would have no hesitation in recommending him to anyone seeking a highly experienced engineering professional who knows his subject matter very well."

Bashir Hansraj - Technical Director
Aesica Pharmaceuticals Ltd

Your Pharma GMP
Experienced Engineers

ZES have worked closely with FDA and MHRA inspectors.
Ensuring pharmaceutical manufacturing facilities
have reached the required standard for their first inspection,
with the implementation of quality systems
which take into account cGMP.

Contact ZES for expert help with all
aspects of Pharmaceutical Manufacturing.

Contact Options

Your Pharma GMP Experienced Engineers

ZES have worked closely with FDA and MHRA inspectors. Ensuring pharmaceutical manufacturing facilities have reached the required standard for their first inspection,
with the implementation of quality systems which take into account cGMP.

Contact ZES for expert help with all aspects of Pharmaceutical Manufacturing.

Contact Options

Your Pharma GMP Experienced Engineers

ZES have worked closely with FDA and MHRA inspectors. Ensuring pharmaceutical manufacturing facilities have reached the required standard for their first inspection, with the implementation of quality systems which take into account cGMP.

Contact ZES for expert help
with all aspects of
Pharmaceutical Manufacturing.

Contact Options
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