1,25-dihydroxyvitamin D (calcitriol)
This test measures 1,25-dihydroxyvitamin D, the biologically active form of vitamin D. It is used to investigate calcium imbalance, kidney disease and...
The Recurrent Miscarriage Profile investigates medical causes of repeated pregnancy loss. It assesses clotting, genetic, and autoimmune factors.
Turnaround time
Results available 10-15 days after arrival in lab. Doctor's report sent the day after results available (if required)
Biomarkers count
26
Professional phlebotomist comes to you
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Visit our clinic for your test
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SelectedThe Recurrent Miscarriage Profile (Female) is an advanced blood and genetic testing panel designed to investigate underlying medical causes of repeated pregnancy loss. Recurrent miscarriage is often multifactorial, involving clotting disorders, immune abnormalities, or genetic factors.
This profile includes:
Full Blood Count (FBC)
Prothrombin Time (PT)
Activated Partial Thromboplastin Time (APTT)
Fibrinogen
Antithrombin III
Factor V Leiden – common mutation
Factor II Prothrombin – common mutation
MTHFR Common Variants
Lupus Anticoagulant
Anticardiolipin Antibodies
Protein C
Free Protein S Antigen
Chromosome Analysis
Together, these tests assess blood clotting balance, inherited thrombophilia, autoimmune clotting risk, and chromosomal abnormalities that may interfere with successful pregnancy.
Recurrent miscarriage is often defined as two or more consecutive pregnancy losses. In many cases, an underlying cause is present but not immediately obvious without targeted investigation.
This profile helps identify conditions that increase the risk of placental clotting, impaired implantation, or early pregnancy disruption. Identifying a cause allows for personalised management and improved future pregnancy outcomes.
You may benefit from this test if you:
Have experienced two or more miscarriages
Have a history of pregnancy loss at early or later stages
Have personal or family history of blood clots
Have autoimmune disease or unexplained inflammation
Have had pregnancy complications such as pre-eclampsia
Have known clotting or genetic risk factors
Are planning future pregnancy after loss
Have unexplained infertility with pregnancy loss
Identifies inherited clotting disorders
Detects Factor V Leiden and Prothrombin gene mutations.
Assesses autoimmune clotting risk
Lupus anticoagulant and anticardiolipin antibodies assess antiphospholipid syndrome.
Evaluates natural anticoagulant levels
Protein C, Protein S, and antithrombin help regulate clot formation.
Screens for chromosomal abnormalities
Chromosome analysis identifies genetic causes of miscarriage.
Assesses overall blood health
FBC identifies anaemia or platelet abnormalities.
Evaluates coagulation balance
PT, APTT, and fibrinogen assess clotting efficiency.
Supports personalised pregnancy planning
Results guide targeted preventive strategies.
Provides clarity after unexplained losses
Helps reduce uncertainty and supports informed next steps.
Choose your nearest UK clinic
Attend your appointment
Blood samples collected by a qualified clinician or phlebotomist
Samples are sent to the laboratory for analysis
A qualified phlebotomist visits your home or hotel
Blood samples collected in a comfortable, familiar setting
No clinic visit or travel required
Both services are available UK-wide.
Normal results suggest no detectable clotting, immune, or chromosomal abnormalities. While reassuring, miscarriage can still occur due to other factors not assessed in this profile.
These results help exclude major medical causes.
UK reference interpretation:
Normal: Within laboratory reference ranges
Abnormal results may indicate inherited thrombophilia, antiphospholipid syndrome, or reduced natural anticoagulant activity. These conditions can impair placental blood flow and increase miscarriage risk.
Management strategies may be available following specialist review.
UK reference interpretation:
Abnormal: Outside reference ranges or mutations detected
Chromosome analysis may identify balanced or unbalanced rearrangements that affect embryo viability. This information is important for genetic counselling and future pregnancy planning.
UK reference interpretation:
Abnormal karyotype: Chromosomal variation detected
Simple steps to get your results
Choose your test online and book in seconds. Select your preferred clinic location or home visit option.
Attend one of our UK or London clinics, arrange a home nurse visit, or use a finger-prick kit where available.
Your sample is analysed by accredited UK laboratories, with secure results delivered directly to you.
Take control of your health with London Blood Tests
WhatsApp UsFollow these guidelines for accurate results
Where possible, attend your blood test between 7am and 12pm. Please wait until any short-term illness or infection has fully resolved before testing. Avoid intense exercise for 24–48 hours beforehand, as this can affect certain markers.
Fasting is not always required, but some tests may recommend it. If fasting is advised, avoid food for 8–12 hours before your appointment and drink water only. Stay well hydrated, as this helps with sample collection and accuracy.
Continue prescribed medications unless advised otherwise by your clinician. Avoid vitamin, mineral, or biotin supplements for at least 24–48 hours before your test, as these can interfere with results. If you are unsure about any medication or supplement, please let us know before your appointment.
For hormone-related tests, timing within your menstrual cycle may be important. If relevant, follow any specific guidance provided on your test page.
If you have any questions or special circumstances, our team is happy to advise before your appointment.
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