Skip to main content

Healthy Males - A 6 night stay in our Nottingham clinic and some return visits

Healthy Males - A 6 night stay in our Nottingham clinic and some return visits

QSC303813 Cohort 1
Overview

This study is to see how much test medicine is absorbed into the bloodstream when given by injection.

This is the first time the investigational (test) medicine has been given to people.


Please note: Information correct at time of publishing but may be subject to final Ethics or MHRA approval and may change without notice. E&OE.

Payment
£3,310 - £3,410
plus 6 travel allowances
Volunteer profile
  • Males
  • Aged 18 - 55
  • BMI 25-35
  • Non-smoker in the last 3 months
  • Oral hormonal contraception not acceptable for female volunteers
  • Must have a gallbladder
  • Must not have taken any weight loss medication in the last 3 months
Schedule information
1
Screening visit
Monday 9th, Tuesday 10th OR Thursday 12th November 2026
An appointment with a doctor & nurse lasting approx. 4 hours
2
Residential Visit - Admission PM - Discharge AM
Sunday 6th to Saturday 12th December 2026
6 night stay in our unit
3
Return Visits x 3
Monday 14th, Monday 21st & Tuesday 29th December
1 hour appointment with a Dr or Nurse
4
Follow up Visit
Monday 4th OR Tuesday 5th January 2027
1 hour appointment with a Dr or Nurse

Parkinson’s disease patients - 3 overnight stay at our clinic in Nottingham

Parkinson’s disease patients - 3 overnight stay at our clinic in Nottingham

QSC304540 Group 2
Overview

The test medicine is a new formulation combining opicapone with levodopa and carbidopa. The combination of opicapone, levodopa and carbidopa in a single dosage is hoped to make treatment simpler, helping patients stick to their medication routine, and giving more consistent relief from Parkinson’s symptoms. 

The medicine is already marketed in a different form.


Please note: Information correct at time of publisbhing but may be subject to final Ethics or MHRA approval and may change without notice. E&OE.

Payment
£2,285 - £2,345
plus 2 travel allowances
Volunteer profile
  • Males and Females
  • Aged 40 and over
  • BMI 18 - 35
  • Taking Sinemet Plus
  • Not suitable for Vegetarians
  • Suitable for smokers - You must not smoke for 24 hours prior to admission, and smoking will not be permitted at any time during your stay in the clinic
Schedule information
1
Screening Visit
Friday 8th January or Monday 11th January
An appointment with a doctor & nurse lasting approx. 4 hours
2
Residential visit - Admission PM - Discharge Lunchtime
Tuesday 2nd February - Friday 5th February 2027
3 overnight stay in our clinic
3
Follow up call
Thursday 11th February
A telephone appointment with a doctor & nurse

Parkinson’s disease patients - 3 overnight stay at our clinic in Nottingham

Parkinson’s disease patients - 3 overnight stay at our clinic in Nottingham

QSC304540 Group 1
Overview

The test medicine is a new formulation combining opicapone with levodopa and carbidopa. The combination of opicapone, levodopa and carbidopa in a single dosage is hoped to make treatment simpler, helping patients stick to their medication routine, and giving more consistent relief from Parkinson’s symptoms. 

The medicine is already marketed in a different form.


Please note: Information correct at time of publisbhing but may be subject to final Ethics or MHRA approval and may change without notice. E&OE.

Payment
£2,285 - £2,345
plus 2 travel allowances
Volunteer profile
  • Males and Females
  • Aged 40 and over
  • BMI 18 - 35
  • Taking Sinemet Plus
  • Not suitable for Vegetarians
  • Suitable for smokers - You must not smoke for 24 hours prior to admission, and smoking will not be permitted at any time during your stay in the clinic
Schedule information
1
Screening Visit
Tuesday 5th January or Wednesday 6th January
An appointment with a doctor & nurse lasting approx. 4 hours
2
Residential visit - Admission PM - Discharge Lunchtime
Tuesday 19th January - Friday 22nd January 2027
3 overnight stay in our clinic
3
Follow up call
Thursday 28th January
A telephone appointment with a doctor & nurse

Healthy Volunteers - for 2 x 4 overnight stays & some return visits at our clinic in Nottingham

Healthy Volunteers - for 2 x 4 overnight stays & some return visits at our clinic in Nottingham

QSC304599 Cohort 1
Overview

This study is to compare how 2 different forms of the investigational (test) medicine are taken up by the body when given by injection. The investigational (test) medicine has been taken by people before.


Please note: Information correct at time of publishing but may be subject to final Ethics or MHRA approval and may change without notice. E&OE.

Payment
£6,130
plus 16 travel allowances
Volunteer profile
  • Males & Females
  • Aged 18 - 55
  • BMI 20 - 32
  • Non-smoker in the last 6 months
  • FEMALES MUST NOT TO BE TAKING ORAL HORMONAL CONTRACEPTION
  • Not suitable for those with Gilberts Syndrome
  • Not suitable for those without a gallbladder
Schedule information
1
Screening Visit
Thursday 15th October 2026
An appointment with a doctor & nurse lasting approx. 4 hours
2
Residential visit - admission PM, discharge AM
Thursday 29th October to Monday 2nd November 2026
4 night stay in our unit
3
Return Visit x 6 in November 2026
Tues 3rd, Fri 6th, Sun 8th, Tues 10th, Fri 13th, Tues 17th November 2026
An appointment with a doctor & nurse lasting up to an hour
4
Residential visit - admission PM, discharge AM
Thursday 19th to Monday 23 November 2026
4 night stay in our unit
5
Return Visit x 6 in Nov/Dec 2026
Tues 24th, Fri 27th, Sun 29th November, Tues 1st, Fri 4th, Tues 8th December 2026
An appointment with a doctor & nurse lasting up to an hour
6
Follow up Visit
Thursday 10th OR Friday 11th December 2026
An appointment with a doctor or nurse

Patient Volunteers - diagnosed with Immune Thrombocytopenic Purpura (ITP)

Patient Volunteers - diagnosed with Immune Thrombocytopenic Purpura (ITP)

QSC304171 group 1
Overview

This study is for patients diagnosed with Immune Thrombocytopenic Purpura (ITP).

This study is to look at how well a new test medicine is tolerated when given by injection.

The test medicine has been taken by people before.

The study would follow the below date structure as an example, our recruitment team will discuss specific dates with you that work around your circumstances


Please note: Information correct at time of publishing but may be subject to final Ethics or MHRA approval and may change without notice. E&OE.

Payment
£7,675
plus travel allowances
Volunteer profile
  • Males and Females
  • Aged 18 - 80
  • BMI 17.5 - 35
Schedule information
1
Screening Visit
Various Dates Available
An appointment with a doctor & nurse lasting approx. 4 hours
2
Residential Visit - Admission AM - Discharge AM
Wednesday 4th November - Tuesday 10th November
6 night stay in our unit
3
5 x Outpatient Dose
Thursday 12th, Sunday 15th, Thursday 19th, Sunday 22nd & Thursday 26th November
Outpatient Dose x 5
4
Return Visits x 4
Sunday 29th November, Tuesday 1st December, Thursday 3rd December, Monday 7th December
A appointment with a doctor & nurse lasting up to an hour
5
Follow up Visit
Thursday 10th December
An appointment appointment with a doctor & nurse
6
Follow up Call
Tuesday 29th December
A Telephone appointment with a Doctor and Nurse

There’s a real sense of pride in knowing you’re helping with medical science.

Tom , Nottingham

There’s a real sense of pride in knowing you’re helping with medical science.

Volunteer picture

My trial was a 31-night stay, it’s been so much more social and relaxed than I expected.

I first heard about Quotient Sciences through a friend of a friend and decided to give it a go. For me, it was a mix of two things, the inconvenience allowance is obviously a great perk, but there’s also a real sense of pride in knowing you’re helping with medical science. It’s a win, win situation! 

My trial was a 31-night stay, it’s been so much more social and relaxed than I expected. I spent a lot of time playing pool and gaming with the other volunteers, and since we’ve been able to watch all the football on TV, the atmosphere was brilliant! Even the food was a massive highlight, I’ve never eaten so many puddings!

As a musician, the downtime during the month-long stay has been incredibly productive for me. Having the time and space away from daily distractions allowed me to get in the zone and finish a ton of tracks I’d been sitting on for ages! 

With the money from the trial, I’m planning on doing something really special for my mum and booking her a well-deserved holiday - plus, a few treats for myself. It’s been such a great experience all around, and I’d definitely recommend it to anyone curious about volunteering.

Quotient is a community of like-minded people who are superheroes – without the capes!

Dave, Nottingham

Quotient is a community of like-minded people who are superheroes – without the capes!

Man and nurse

It really is a great feeling to know that I am helping advance the world of medicines and getting paid for my time too!

I’m Dave, I’m now into my 50s and I’ve been doing clinical trials with Quotient for around fifteen years so I feel very welcome and know most of the staff. 

For me, it started when I worked in Nottingham. I got talking to a colleague who told me she helped to fund her University studies by doing paid medical trials. I looked into it and haven’t looked back since.

I’m self-employed so I have the flexibility to do two or three trials a year. The money is the main motivation but it’s good to take a break from the routine of work. 

The longest one I’ve done was three weeks – I read five books whilst I was there. I’ve recommended several colleagues to Quotient, and I’ve been paid referral fees for recommending; there’s no limit to how many people you can refer and Quotient are always looking for new volunteers. 

I’m ‘old school’ so I don’t spend as much time on my laptop as some of the ‘younger guys’ I’ve done trials with. I like to start the day by reading my book, have a snooze in the afternoon and then watch some TV in the evening. If the weather’s good I like to play table-tennis or get together with the other volunteers for Monopoly or Trivial Pursuit – I’m very competitive and hate to lose! 

Mealtimes are always a highlight, offering another welcome moment to relax, socialise, and enjoy freshly prepared food. Evening meals, in particular, are eagerly anticipated, providing a comforting end to the day and a chance for us to unwind together.

I’ve just completed a trial but already I’m thinking about the next one and how I’m going to spend the inconvenience allowance. 

It really is a great feeling to know that I am helping advance the world of medicines and getting paid for my time too! If you’re still not sure – read the rest of the volunteer stories – it’s like a community of likeminded people who are superheroes – without the capes!

I’m convinced some of the volunteers didn’t want to leave by the end of the trial – well I didn’t anyway!

Robert, Nottingham

I’m convinced some of the volunteers didn’t want to leave by the end of the trial – well I didn’t anyway!

Courtyard

I can’t wait to sign up for another trial!

I first found out about Quotient Sciences by accidentally clicking on an advert on social media. I was about to close the window that popped up, but had a quick read through first, and the idea of clinical trials intrigued me as my nephew had mentioned only a few days before that he’d considered participating in a trial himself while at university. The idea of actually playing a small part in the release of a new treatment rather than just hearing about it somewhere afterwards really appealed to me, and the generous allowance for taking part made it financially viable too. So, before I knew it, I’d signed up for a trial for a new treatment for malaria. 

I’d never taken part in a trial anywhere previously, so it was a completely new experience for me. It involved one 4-night stay at the unit, with a screening visit beforehand and then nine return visits afterwards of an hour or so each, spread over two months.  I received clear and comprehensive info about the trial prior to the screening, which gave me confidence that I’d made the right decision to sign up. 

The other volunteers on the trial were great, we got along brilliantly and had a real laugh together, took part in a couple of quizzes, played pool, table tennis etc. Plus the food was lovely. I’m convinced some of them didn’t want to leave by the end of it – well I didn’t anyway! That tells you how fantastic the staff were as well – professional but friendly and always happy to help. Everything was explained thoroughly; no corners were cut, and we knew exactly what procedures would happen and when. 

I can’t wait to sign up for another trial when possible, and in the meantime I might invest some of the money in pool and table tennis lessons to make the next one even better.

A well-run, safe and genuinely enjoyable experience!

Paul, Nottingham

A well-run, safe and genuinely enjoyable experience!

Clinic reception

If anyone has concerns about taking part in a clinical trial, I’d say this - you shouldn’t.

A well-run, safe and genuinely enjoyable experience, again!

I’ve just completed a 30-night residential trial with Quotient Sciences - my longest to date -and once again, it was a very positive experience. The team, from recruitment through to nursing, doctors, catering and housekeeping, were consistently professional, friendly and supportive. Everything was clearly explained, before attending the trial, on arrival at the medical facility, and prior to discharge, and any questions were answered promptly and thoroughly.

If anyone has concerns about taking part in a clinical trial, I’d say this: you shouldn’t. In fact, Quotient are incredibly thorough - they are more than cautious when it comes to your health, wellbeing and safety, and bear in mind they're well established with decades of history in this field. You really are in excellent hands.

The facilities are clean, modern and well-equipped, making the stay comfortable and easy to settle into. I also made some great connections with other volunteers as I have on every trial to date - we enjoyed our lunch in Nottingham after leaving, and it means even more lunches, meetups and drinks to look forward to in the future.

What initially seemed like a long commitment ended up passing quickly, and I’d happily do another trial of this length. If you’re considering volunteering, don’t hesitate - you’ll be well looked after, well informed, and more than fairly compensated - now where are my holiday brochures?

My Journey with Quotient Science Nottingham!

Joanne, Nottingham

My Journey with Quotient Science Nottingham!

Joanne

I genuinely enjoy being part of the process that improves medicines for the future.

Over 15 years ago, I first heard about Quotient Science through a friend. Little did I know then that this introduction would lead to a long and fulfilling journey of volunteering for clinical trials - one that continues to this day.

What’s incredible is that even after all these years, some of the same friendly faces are still there, helping ensure everything runs smoothly. There’s something reassuring about that consistency - a sense of familiarity that makes each visit feel a little more like coming home.

For me, participating in clinical trials goes beyond just the immediate experience. I genuinely enjoy being part of the process that improves medicines for the future. None of us knows what life might bring - whether it’s ourselves, a friend, or a loved one who may one day need a medication I helped test. Knowing that I might play a small part in that journey is both humbling and motivating.

My most recent trial was nearly a year ago. It involved five separate stays, each lasting three nights. While that might sound intense, Quotient Science knows how to make volunteers feel comfortable and engaged. The food is surprisingly good - better than I expected - and the team does a great job of keeping everyone entertained. During my last stay, we had bingo and a general knowledge quiz, both of which were well attended and a lot of fun.

What’s also great is that taking part in a trial comes with some financial perks. I’m currently planning to treat myself - and my family - to a holiday when I finish my next study. I’ve got a big birthday coming up, and I think we all deserve to celebrate it in style.

If you're considering volunteering for a clinical trial, I can honestly say it's been a rewarding and meaningful experience for me. You're not just helping science - you’re helping the future.

Subscribe to