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🎯 Grammar Focus: Passive Voice in Pharma Communication


The passive voice is a must-have tool in professional English, especially in pharma. It helps you stay objective, precise, and professional—essential traits across all pharmaceutical roles. Whether you're describing a lab process, drafting a regulatory submission, reviewing a deviation, or preparing a product brochure, the passive voice allows you to highlight actions and results—not necessarily who performed them.

Let’s learn its role in objectivity and precision within pharma communication today.


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🔬 R&D and Laboratory Roles


In research and formulation labs, objectivity is everything. Passive voice helps communicate results clearly and formally.


The compound was dissolved in ethanol.

The samples are analysed daily to monitor stability.

The formulation will be tested for viscosity.


When writing SOPs or lab reports, you’ll often use present simple or past simple passive forms:

  • The solution is filtered through a 0.22 µm membrane.

  • The experiment was repeated three times.



🧪 Clinical Trials and Medical Affairs

In clinical documentation or study reports, the focus is on the procedure and outcomes, not individuals.


The protocol was approved by the ethics committee.

Adverse events were recorded during the trial.

The patient was randomised into the treatment group.

You’ll also see modal verbs frequently:

  • The informed consent must be obtained before enrolment.

  • The data can be used for regulatory submission.



🧷 Regulatory Affairs

Regulatory writing demands formality and clarity. The passive voice is perfect for expressing procedures, timelines, and compliance status.


The dossier was submitted to the EMA on March 1st.

The document must be updated annually.

The variation will be reviewed within 60 days.

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