Randomised controlled trial comparing voltarol and paracetamol analgesia following oocyte collection in in vitro fertilisation (IVF) patients.

ISRCTN	ISRCTN73847754
DOI	https://doi.org/10.1186/ISRCTN73847754
Protocol serial number	N0016137178
Sponsor	Department of Health
Funders	Hammersmith Hospital NHS Trust (NHS R&D Support Funding) - UK, IVF Unit Funds

Prospectively registered

Protocol

Statistical analysis plan

Results

Individual participant data

Record updated in last year

Plain English summary of protocol

Not provided at time of registration

Dr Gavin Sacks
Scientific

Reproductive Medicine
Hammersmith Hospital
Du Cane Road
London
W12 0HS
United Kingdom

Primary study design	Interventional
Study design	Randomised controlled trial
Secondary study design	Randomised controlled trial
Scientific title
Study objectives	A randomised controlled trial comparing the use of voltarol or paracetamol analgesia at oocyte retrieval to determine if voltarol users have a lower pregnancy rate and higher pregnancy loss rate.
Ethics approval(s)	Not provided at time of registration
Health condition(s) or problem(s) studied	Pregnancy and Childbirth: Analgesia
Intervention	Randomised controlled trial.
Intervention type	Other
Primary outcome measure(s)	To determine if a relatively simple intervention (alternative analgesia to voltarol) could improve success rates.
Key secondary outcome measure(s)	Not provided at time of registration
Completion date	10/11/2007

Participant type(s)	Patient
Age group	Adult
Sex	Female
Key inclusion criteria	1. Women starting an IVF cycle 2. Ages 20-45
Key exclusion criteria	Not provided at time of registration
Date of first enrolment	11/11/2003
Date of final enrolment	10/11/2007

Reproductive Medicine

London
W12 0HS
United Kingdom

Individual participant data (IPD) Intention to share	No
IPD sharing plan summary	Not provided at time of registration
IPD sharing plan