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Dr Farzana Khan

Dr Farzana Khan

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Dr Farzana Khan qualified as an MD from the University of Copenhagen in 2003. She has worked in dermatology and obstetrics & gynaecology across the North of England and completed her MRCGP (CCT, 2013) and the Diploma of the Faculty of Sexual & Reproductive Health (2013). Her clinical focus is vaginal health—including dryness/GSM, sexual function concerns, lichen sclerosus, and comfort or volume changes. She offers careful assessment, discusses medical and conservative options first, and considers selected regenerative or aesthetic treatments where appropriate. Dr Farzana also trains clinicians as a KOL/Trainer with Neauvia, Asclepion Laser, and RegenLab (since 2023). Ongoing CPD includes IMCAS, CCR, ACE and expert training in women’s intimate fillers, PRP, and polynucleotide injectables. Her approach is simple: clear explanations, realistic expectations, and shared decision-making. Authored and medically reviewed by Dr Farzana Khan.

MD MRCGP DFFP
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Clinical Definitions
Treatment Protocols
Patient Education

Women’s Health Clinic FAQ

Is vaginal PRP the same as the O-Shot?

While the terms are often used interchangeably in marketing, there is a distinct clinical and legal difference between generic Vaginal Platelet-Rich Plasma (PRP) and the trademarked O-Shot® protocol.

Direct answer

No, they are not strictly the same. The "O-Shot®" (Orgasm Shot) is a specific, trademarked medical procedure that utilizes a standardized protocol for injecting PRP. Vaginal PRP is the broader medical terminology for the substance used. Therefore, while every O-Shot utilizes vaginal PRP, not every vaginal PRP treatment follows the certified O-Shot protocol.

The distinction is crucial for patients, as the standardized O-Shot protocol requires specific provider training, certified centrifuge equipment, and precise injection sites designed to ensure a therapeutic concentration of platelets.

Educational only. Understanding the difference between proprietary protocols and generic treatments. Results vary. Not a cure.

Comparing Vaginal PRP and the O-Shot protocols
PROTOCOL COMPARISON

At a glance

Here is a quick breakdown of the core differences between the two terms.

Core Differences

Trademark vs. Medical Substance

O-Shot

Trademarked specific protocol

Vaginal PRP

The generic medical substance

Provider Status

O-Shot requires CMA certification

Equipment

O-Shot mandates FDA/CE approved kits

The Cellular Medicine Association

Only practitioners who have been trained and certified by the Cellular Medicine Association (CMA), founded by Dr. Charles Runels (the inventor of the O-Shot), are legally permitted to perform and advertise the O-Shot.

Standardization
Platelet Concentration
Certified Training
Autologous Blood
Injection Technique




Detailed answer

Breaking Down the Protocols

To understand the difference, we must look at how the PRP is prepared and where it is delivered.

The O-Shot Standard

The O-Shot protocol dictates exact injection sites (specifically the clitoris and the anterior vaginal wall/G-spot area) and mandates the use of specific centrifuge systems to ensure a therapeutic yield of platelets.

Protocol
Preparation
Delivery
Regulation

The Trademark (O-Shot)

Invented by Dr. Charles Runels, it standardizes the preparation and injection technique to ensure consistency across different clinics.

The Generic (Vaginal PRP)

Any clinical application of Platelet-Rich Plasma to the vaginal tissues, which may use varying preparation methods and injection sites.

Centrifuge Equipment

O-Shot providers are required to use specific, approved centrifuge kits (like RegenLab or Magellan) that guarantee high platelet recovery.

Injection Sites

Generic PRP might be injected anywhere in the vaginal mucosa depending on the doctor's preference, whereas the O-Shot targets specific anatomical structures.

Why Standardization Matters

Because PRP is derived from your own blood, the way it is spun down in the centrifuge is the most critical factor. If a clinic uses a sub-standard, generic centrifuge, the resulting "PRP" may be nothing more than platelet-poor plasma, which will not trigger tissue regeneration.

The O-Shot trademark is intended to act as a quality control mechanism, ensuring patients receive a therapeutic dose of growth factors.





Patient safety

Choosing Your Treatment

When researching clinics, it is vital to ask the right questions about their PRP protocols.

Verify Certification

If a clinic advertises the "O-Shot," you can verify their credentials on the official O-Shot provider directory.

Ask About Equipment

Even for generic vaginal PRP, ask what centrifuge kit they use. It should be a medical-grade, closed system with FDA or CE marking.

Understand the Technique

Ask the practitioner exactly where they inject the PRP and why. They should be able to explain the anatomical targets clearly.

Beware of Imitations

Some clinics may use the term "O-Shot" illegally without the training, or offer cheap "Vaginal PRP" using inadequate laboratory test-tube centrifuges.

The Bottom Line on Efficacy

Whether a clinic calls it Vaginal PRP or the O-Shot, the clinical outcome depends entirely on the concentration of the platelets and the skill of the injector.

A highly skilled urogynecologist performing generic Vaginal PRP with a premium centrifuge may achieve identical or superior results to a newly certified O-Shot provider.





Considerations

Clinical Safety and Preparation

Regardless of the name used, the safety profile of autologous blood treatments remains similar.

Autologous Safety

Because the treatment uses your own blood, the risk of allergic reaction or rejection is virtually zero, provided strict sterile protocols are followed.

Sterile Technique
Closed Systems
Local Anesthetic
Same-day Procedure

Preparation Process

Both procedures require a standard venous blood draw, usually between 15ml and 40ml.

Anesthesia

A high-strength topical numbing cream (like Lidocaine/Prilocaine) is applied before injection in both protocols.

Recovery Time

Neither protocol requires significant downtime. Patients can typically resume normal activities immediately.

Follow-up

Results for both treatments are not instantaneous. Tissue regeneration takes weeks, peaking at around 3 months.

Assessing Suitability

Before undergoing either procedure, a full clinical assessment is necessary to determine if you are a suitable candidate.

Patients with underlying conditions like severe pelvic floor dysfunction or active infections may require alternative treatments first.





Common concerns and myths

Clearing the Confusion

Common misconceptions about the terminology.

Myth: Vaginal PRP is a fake O-Shot

Reality: Vaginal PRP is the legitimate medical term. The O-Shot is simply a branded version of Vaginal PRP.

Myth: Only the O-Shot works

Reality: Generic Vaginal PRP can be highly effective if the clinic uses top-tier centrifuge equipment and the doctor has excellent anatomical knowledge.

Myth: O-Shots use special medicine

Reality: The only "medicine" used in either treatment is the platelet-rich plasma derived entirely from your own blood.

Myth: Generic PRP is always cheaper

Reality: High-quality generic Vaginal PRP performed by a specialist often costs the same as the trademarked O-Shot because the expensive centrifuge kits are the same.

Myth: Any doctor can perform an O-Shot

Reality: Only practitioners who pay for licensing and training through the Cellular Medicine Association can legally perform the O-Shot.





Safety checklist

Questions for Your Practitioner

Use this checklist when consulting with a clinic to ensure you are receiving a high-quality treatment.

Centrifuge Type

Ask: What specific brand of centrifuge kit do you use, and is it a closed, medical-grade system?

Certification

Ask: Are you officially certified by the CMA to perform the O-Shot, or are you performing generic Vaginal PRP?

Injection Technique

Ask: Exactly where will the PRP be injected, and how does that target my specific symptoms?

Platelet Yield

Ask: What concentration of platelets does your system guarantee above baseline?

Signs of a Good Clinic

Look for transparency about their equipment, a thorough medical history assessment, and realistic outcome expectations.

Transparency
Medical History
Realistic Expectations

Warning Signs

Avoid clinics that guarantee a 100% cure, use standard laboratory test-tube centrifuges, or refuse to name their equipment.

Guaranteed Cures
Cheap Equipment
Evasive Answers




When to escalate

When to Escalate After Treatment

While both the O-Shot and Vaginal PRP are very safe, you should monitor for the following rare complications after your procedure. Contact Our Clinical Team

Severe or Worsening Pain

Mild tenderness is normal. However, severe, throbbing pain that worsens over time requires clinical assessment.

Signs of Infection

If the area becomes hot, excessively swollen, or if you develop a fever or foul-smelling discharge, contact a doctor immediately.

Heavy Bleeding

A few drops of blood is expected. Heavy bleeding (soaking a pad in an hour) is a medical emergency.

Urinary Retention

If you cannot pass urine after the procedure, seek emergency medical attention (A&E or 111).

If you experience chest pain, fainting, or severe shortness of breath, call 999 immediately. This guidance does not replace professional medical advice.

Additional Insights & Related Questions

Can I get Vaginal PRP on the NHS?

Currently, neither the trademarked O-Shot nor generic Vaginal PRP for sexual dysfunction or incontinence are available on the NHS. They are considered investigational, elective procedures and are only available in private clinics.

Which one is better for Stress Urinary Incontinence?

The success of the treatment for SUI depends on the precise injection of high-quality PRP into the periurethral space. An O-Shot provider is trained to do this, but a urogynecologist performing generic Vaginal PRP will also target this exact area. The quality of the PRP and the anatomical expertise of the doctor are more important than the trademark name.

Why do clinics use different names?

Some highly qualified doctors choose not to pay the licensing fees required to use the "O-Shot" trademark, preferring to use the medical term "Vaginal PRP." Conversely, some clinics use the O-Shot name because of its strong brand recognition and marketing power.

Next step

Discuss Your PRP Options

Our specialist clinicians provide transparent, comprehensive assessments to help you understand if Vaginal PRP is the right treatment for your symptoms.

Research Evidence: Cellular Medicine Association (O-Shot Protocol); British Menopause Society (GSM Guidelines)

Educational only. All regenerative therapies carry individual variation in outcomes. Information provided does not constitute a medical diagnosis. Results vary. Not a cure.

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