I Was Put on PEP After a Needlestick — Can I Claim for the Side Effects?

Posted on 15 April 2026 in Accident at Work claims, Blog, Needlestick Injury Claims

 

By Chris Carter, Managing Solicitor · April 2026

 

You finished the 28-day course. Every tablet made you feel sick. You had headaches, diarrhoea, and a tiredness that sat behind your eyes for a month. You could not eat properly. You could not sleep properly. And every morning you woke up wondering whether the next blood test would change your life.

 

Then the all-clear came. And everyone around you said the same thing: “Thank God for that. At least it’s over.” So you put it behind you. You went back to work. And you never asked whether those 28 days counted for anything.

 

They do. Every one of them.

 

I Got the All-Clear. Why Would I Still Have a Claim?

Because PEP is not a mild inconvenience. It is a course of antiretroviral medication that your body did not need and would never have been exposed to if your employer had done their job properly. The side effects are real. The anxiety is real. The disruption to your work and your home life is real.

 

Your claim is not about whether you caught an infection. It is about what happened to you because your employer failed to protect you from a needlestick injury in the first place. The PEP, and everything that came with it, is a direct consequence of that failure.

 

Under the Health and Safety at Work Act 1974, your employer has a legal duty to protect you from foreseeable risks. A needlestick injury in a healthcare setting, a care home, a waste collection round, or a custody suite is foreseeable. If your employer failed to prevent it, they are responsible for everything that followed. That includes PEP.

 

What Exactly Can I Claim For?

More than most people expect. The compensation covers two things: what PEP did to your body, and what it did to your mind.

 

On the physical side, PEP commonly causes nausea, vomiting, diarrhoea, headaches, dizziness, and fatigue that can last the full 28 days. Some people find the side effects ease after the first week. Others feel unwell for the entire course. Your claim reflects what you actually experienced, not what the average patient reports.

 

On the psychological side, the waiting is often worse than the tablets. You are taking medication to prevent HIV. That fact alone creates a level of anxiety that does not lift until the final blood test comes back clear. Some people cannot concentrate at work. Some withdraw from their partner. Some lie awake at night running through worst-case scenarios. All of that is compensable.

 

And there are the practical losses too. Time off work for blood tests and GP appointments. Reduced hours because the fatigue made full shifts impossible. Travel costs. Childcare costs if your partner had to cover while you were unwell. These are special damages, and they form part of your claim.

 

But Everyone Keeps Telling Me I Was Lucky

You were. Getting the all-clear is genuinely good news. But being lucky does not cancel out what your employer did wrong.

 

Think of it this way. If someone ran a red light and missed your car by inches, the fact that you were not injured does not mean the other driver did nothing wrong. The near-miss does not erase the breach. It is the same with PEP. The fact that the medication worked does not mean your employer is off the hook for the failure that made the medication necessary.

 

People who have been through PEP often minimise their own experience. They compare themselves to someone who actually contracted HIV or hepatitis, and they feel their own suffering does not measure up. But the law does not work on comparisons. Your claim is about what happened to you. Not about what could have happened to someone else.

 

I Didn’t Even Know PEP Side Effects Were Part of the Claim

Most people don’t. And that is one of the reasons claims are sometimes settled for less than they should be.

 

A needlestick claim without PEP involves the initial injury, the anxiety while waiting for test results, and any physical harm from the puncture itself. A needlestick claim with PEP involves all of that, plus the side effects of a powerful course of antiretroviral drugs that affected every part of your daily life for nearly a month. These are different experiences. They produce different levels of suffering. And they should produce different levels of compensation.

 

The right approach to any needlestick claim where PEP was prescribed is to look at the full picture. Not just “were you prescribed PEP?” but “what did PEP actually do to you?” Two people can take the same medication and have very different experiences. Your claim should reflect yours.

 

What About the Three-Year Time Limit?

You have three years from the date of your needlestick injury to start a claim. That is set by the Limitation Act 1980. It does not matter when your PEP course finished or when you got your final all-clear. The clock starts on the day of the injury itself.

 

Three years sounds like plenty of time. It is not. Evidence gets lost. Accident books go missing. Colleagues move on. The sooner you speak to a solicitor, the stronger your claim will be.

 

What Do I Need to Do Next?

If you were prescribed PEP after a needlestick injury at work and you have not made a claim, here is what to do.

 

Write down what you remember. The date of the injury. When PEP started. What side effects you experienced and how long they lasted. How it affected your work, your sleep, your daily life. If you still have any medical letters, appointment records, or prescriptions from the PEP course, keep them safe. If you reported the injury in your workplace accident book, note the date.

 

Then call us. We will tell you honestly whether you have a claim and what it is likely to be worth. That first call takes about 15 minutes and costs you nothing.

 

Where Did Your Needlestick Injury Happen?

PEP claims apply no matter where the injury occurred. Find the page that matches your work setting.

 

By Chris Carter, Managing Solicitor · April 2026

 

You finished the 28-day course. Every tablet made you feel sick. You had headaches, diarrhoea, and a tiredness that sat behind your eyes for a month. You could not eat properly. You could not sleep properly. And every morning you woke up wondering whether the next blood test would change your life.

 

Then the all-clear came. And everyone around you said the same thing: “Thank God for that. At least it’s over.” So you put it behind you. You went back to work. And you never asked whether those 28 days counted for anything.

 

They do. Every one of them.

 

I Got the All-Clear. Why Would I Still Have a Claim?

Because PEP is not a mild inconvenience. It is a course of antiretroviral medication that your body did not need and would never have been exposed to if your employer had done their job properly. The side effects are real. The anxiety is real. The disruption to your work and your home life is real.

 

Your claim is not about whether you caught an infection. It is about what happened to you because your employer failed to protect you from a needlestick injury in the first place. The PEP, and everything that came with it, is a direct consequence of that failure.

 

Under the Health and Safety at Work Act 1974, your employer has a legal duty to protect you from foreseeable risks. A needlestick injury in a healthcare setting, a care home, a waste collection round, or a custody suite is foreseeable. If your employer failed to prevent it, they are responsible for everything that followed. That includes PEP.

 

What Exactly Can I Claim For?

More than most people expect. The compensation covers two things: what PEP did to your body, and what it did to your mind.

 

On the physical side, PEP commonly causes nausea, vomiting, diarrhoea, headaches, dizziness, and fatigue that can last the full 28 days. Some people find the side effects ease after the first week. Others feel unwell for the entire course. Your claim reflects what you actually experienced, not what the average patient reports.

 

On the psychological side, the waiting is often worse than the tablets. You are taking medication to prevent HIV. That fact alone creates a level of anxiety that does not lift until the final blood test comes back clear. Some people cannot concentrate at work. Some withdraw from their partner. Some lie awake at night running through worst-case scenarios. All of that is compensable.

 

And there are the practical losses too. Time off work for blood tests and GP appointments. Reduced hours because the fatigue made full shifts impossible. Travel costs. Childcare costs if your partner had to cover while you were unwell. These are special damages, and they form part of your claim.

 

But Everyone Keeps Telling Me I Was Lucky

You were. Getting the all-clear is genuinely good news. But being lucky does not cancel out what your employer did wrong.

 

Think of it this way. If someone ran a red light and missed your car by inches, the fact that you were not injured does not mean the other driver did nothing wrong. The near-miss does not erase the breach. It is the same with PEP. The fact that the medication worked does not mean your employer is off the hook for the failure that made the medication necessary.

 

People who have been through PEP often minimise their own experience. They compare themselves to someone who actually contracted HIV or hepatitis, and they feel their own suffering does not measure up. But the law does not work on comparisons. Your claim is about what happened to you. Not about what could have happened to someone else.

 

I Didn’t Even Know PEP Side Effects Were Part of the Claim

Most people don’t. And that is one of the reasons claims are sometimes settled for less than they should be.

 

A needlestick claim without PEP involves the initial injury, the anxiety while waiting for test results, and any physical harm from the puncture itself. A needlestick claim with PEP involves all of that, plus the side effects of a powerful course of antiretroviral drugs that affected every part of your daily life for nearly a month. These are different experiences. They produce different levels of suffering. And they should produce different levels of compensation.

 

The right approach to any needlestick claim where PEP was prescribed is to look at the full picture. Not just “were you prescribed PEP?” but “what did PEP actually do to you?” Two people can take the same medication and have very different experiences. Your claim should reflect yours.

 

What About the Three-Year Time Limit?

You have three years from the date of your needlestick injury to start a claim. That is set by the Limitation Act 1980. It does not matter when your PEP course finished or when you got your final all-clear. The clock starts on the day of the injury itself.

 

Three years sounds like plenty of time. It is not. Evidence gets lost. Accident books go missing. Colleagues move on. The sooner you speak to a solicitor, the stronger your claim will be.

 

What Do I Need to Do Next?

If you were prescribed PEP after a needlestick injury at work and you have not made a claim, here is what to do.

 

Write down what you remember. The date of the injury. When PEP started. What side effects you experienced and how long they lasted. How it affected your work, your sleep, your daily life. If you still have any medical letters, appointment records, or prescriptions from the PEP course, keep them safe. If you reported the injury in your workplace accident book, note the date.

 

Then call us. We will tell you honestly whether you have a claim and what it is likely to be worth. That first call takes about 15 minutes and costs you nothing.

 

Where Did Your Needlestick Injury Happen?

PEP claims apply no matter where the injury occurred. Find the page that matches your work setting.