🎯 Grammar Focus: Passive Voice in Pharma Communication
- Hanna Hredil
- Mar 31
- 2 min read
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.

🔬 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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