Peripheral blood stem cell treatment collects stem cells directly from a patient's circulating blood using apheresis, a process that separates stem cells from other blood components and returns the rest of the blood to the patient. It is one of several stem cell sourcing options, used for select cases based on the patient's condition.
Peripheral Blood Stem Cell Treatment — Quick Facts
| Aspect | What to expect |
|---|---|
| Source | Patient's own circulating (peripheral) blood |
| Collection method | Apheresis, sometimes preceded by a mobilization step |
| Location | Stem Cell Care India, New Delhi |
| Processing | Same GMP-oriented production and quality-control principles as other sources |
| Typical visit length | Apheresis sessions typically take a few hours; may involve more than one session |
| Outcome guarantee | None — response varies by patient and condition |
01What Peripheral Blood Stem Cell Treatment Involves
The short answer, before the detail below.
Most stem cell transplants, most of them but not all can be used for PBSCT, and this is for a number of reasons. Prior to opting for stem cell treatment in Delhi, the donors are given a medication that helps increase the number of stem cells in the blood. The peripheral blood stem cells work well as compared to bone marrow transplants, and the fact, that some cases may even lead and results in the platelets and also a type of white blood cell variant which is known as neutrophils "taking" even better, when the donor is not related to the recipient.
Undoubtedly the cells of the body come with a life span of their own, whereas the stem cells come with no limited lifespan. The stem cells are the cells that reproduce forever and don't die post a certain determined duration.
The immortal nature of stem cells make them the right and fitting treatment for the right cure for plenty of diseases. The stem cells can turn into ordinary blood cell like the red blood cell, as well as white blood cell, or it can also turn into a large cell which fragments well into the platelets that are needed for the blood.
The patient requires high-dose chemotherapy and/or radiation treatment for multiple days to kill diseased cells before the transplant is carried out (the leukemic cells, lymphoma cells, solid tumor cells, the diseased immune system cells in scleroderma, etc.) If blood stem cells are extracted directly from your blood, you can undergo drug injections to enhance blood stem cell development such that more of them circulate in your bloodstream. The drug normally starts a few days before you donate it. Blood is normally taken out by a catheter in a vein in the arm for the donation. Via a system that extracts out the stem cells, the blood is sent. Your bloodstream is returned to the unused components. It's called apheresis, this process.
How This Compares to Other Stem Cell Sources
Peripheral blood alongside bone marrow and adipose tissue.
- Peripheral blood: collected via apheresis, often after a mobilization step, from circulating blood
- Bone marrow: collected via needle aspiration from the hip bone under local anesthesia
- Adipose (fat) tissue: collected via a small liposuction procedure
- The clinical team recommends a source based on the patient's condition, health status, and care plan
02Stem Cell Transplant Process
The steps, in our own words, from mobilization to engraftment.
- Mobilization. The mobilization process strives to acquire as many stem cells as possible from the bone marrow and transfer them into the bloodstream. G-CSF injection handles the process of stem cell mobilization, and after a few days a Mozobil injection is administered to mobilize the stem cells further into the circulating blood.
- Collection of stem cells. The goal of apheresis is to ensure maximum stem cells are acquired in the fewest number of sessions. The blood is collected and circulated through a machine that separates and collects the stem cells, while the remaining blood components are returned to the body.
- Chemotherapy. Once the target number of stem cells is reached, the patient undergoes chemotherapy that helps treat cancer and affects the immune system.
- Transplant of stem cells. The stem cells are transplanted back into the patient through the intravenous process, then migrate back into the bone marrow over a period of 10 to 30 days.
- Engraftment of stem cells. The engraftment stem cells travel through the blood to the bone marrow, the site to develop new white blood cells, red blood cells, and platelets.
Procedure — Day 1
- Pick up from the Airport to the Hospital
- Interaction between Dr and Patient, to clear all their doubts at that time
- Admission procedure
- Clinical examination & Lab test will be done prescribed by the doctor
- Supportive Therapy
Day 2
- Stem cell Procedure
- Supportive therapies
- Physiotherapy
Day 3
- Supportive Therapy
- Physiotherapy
- Discharging formalities
- Drop back to the Airport
Frequently Asked Questions
Straight answers to what people usually ask about peripheral blood stem cell treatment.
Per year, about 18,000 people between the ages of 0 and 74 could benefit from a potentially life-saving bone marrow or umbilical cord blood transplant.
Stem cells develop in the bone marrow and can become any kind of cell the body requires — RBCs, WBCs, or platelets. During cancer treatment, a patient receives new blood cells to replace those damaged by chemoradiation, a process called engraftment once the donor cells are transferred to the recipient's bone marrow.
Autologous transplants use the patient's own stem cells; allogeneic transplants use stem cells from a sibling, relative, or parent; syngeneic transplants use stem cells from an identical twin.
Stem cell regeneration from the transplant is necessary to regenerate the affected stem cells and increase the viability of the bone marrow after conditioning or radiation therapy, reinforcing the immune system to fight remaining cancer cells.
It uses stem cells collected directly from a patient's circulating blood via apheresis, rather than from bone marrow or fat tissue.
Apheresis is a process where blood is drawn, passed through a machine that separates out specific components (in this case, stem cells), and the remaining blood is returned to the patient.
Not always, but it is often used to temporarily increase the number of stem cells circulating in the blood, making the apheresis collection more efficient.
Both are recognized sources. Peripheral blood is collected via apheresis; bone marrow is collected via needle aspiration. See our production of stem cells page for the full comparison.
It is available at Stem Cell Care India's facility in New Delhi, for select cases assessed during evaluation.
Sessions typically take a few hours, and more than one session may be needed depending on the number of cells required.
No. Like other stem cell sourcing methods, response varies by patient and condition. See our safety and guarantees page.
Yes. Peripheral blood stem cell treatment and Exosome Therapy for Retinal Detachment address different aspects of recovery, and the two are often coordinated within the same care plan for patients dealing with vision loss from a detached retina, when both are clinically appropriate.
Some do. Patients researching retinal blood-vessel damage, often diabetes-related sometimes explore Exosome Therapy for Retinopathy as a complementary option alongside peripheral blood stem cell treatment, with the combination assessed case-by-case during a free medical evaluation.
It can be. Exosome Therapy for Diabetic Neuropathy is a separate regenerative option some patients consider alongside peripheral blood stem cell treatment when managing nerve pain and numbness from diabetes, coordinated by the clinical team rather than self-directed.
They are complementary, not interchangeable. Peripheral blood stem cell treatment supports function and recovery directly, while Exosome Therapy for Muscular Dystrophy targets progressive muscle weakness at the cellular level; some patients use both as part of one care plan.
Yes. Peripheral blood stem cell treatment and Exosome Therapy for Osteoporosis address different aspects of recovery, and the two are often coordinated within the same care plan for patients dealing with low bone density and fracture risk, when both are clinically appropriate.
Some do. Patients researching tremor, rigidity, and movement symptoms sometimes explore Exosome Therapy for Parkinson’s Disease as a complementary option alongside peripheral blood stem cell treatment, with the combination assessed case-by-case during a free medical evaluation.
It can be. Exosome Therapy for Rheumatoid Arthritis is a separate regenerative option some patients consider alongside peripheral blood stem cell treatment when managing autoimmune joint inflammation, coordinated by the clinical team rather than self-directed.
They are complementary, not interchangeable. Peripheral blood stem cell treatment supports function and recovery directly, while Exosome Therapy for Sciatic Nerve Injury & Sciatica targets sciatic nerve pain radiating down the leg at the cellular level; some patients use both as part of one care plan.
Yes. Peripheral blood stem cell treatment and Exosome Therapy for Shoulder Injury address different aspects of recovery, and the two are often coordinated within the same care plan for patients dealing with rotator cuff and shoulder joint damage, when both are clinically appropriate.
Some do. Patients researching loss of motor or sensory function after cord damage sometimes explore Exosome Therapy for Spinal Cord Injury as a complementary option alongside peripheral blood stem cell treatment, with the combination assessed case-by-case during a free medical evaluation.
It can be. Exosome Therapy for Spinal Muscular Atrophy is a separate regenerative option some patients consider alongside peripheral blood stem cell treatment when managing motor-neuron loss and progressive weakness in SMA, coordinated by the clinical team rather than self-directed.
They are complementary, not interchangeable. Peripheral blood stem cell treatment supports function and recovery directly, while Exosome Therapy for Sports Injuries targets soft-tissue and joint injuries from athletic activity at the cellular level; some patients use both as part of one care plan.
Yes. Peripheral blood stem cell treatment and Exosome Therapy for Systemic Lupus address different aspects of recovery, and the two are often coordinated within the same care plan for patients dealing with autoimmune inflammation affecting multiple organs, when both are clinically appropriate.
Some do. Patients researching slow-healing or chronic wounds sometimes explore Exosome Therapy for Wound Healing as a complementary option alongside peripheral blood stem cell treatment, with the combination assessed case-by-case during a free medical evaluation.
See also: Gene therapy Exosome therapy Natural killer (NK) cell treatment Cancer immunotherapy Platelet-rich plasma (PRP) therapy Full FAQ
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Explore related topics
More depth on the subjects covered in this guide.
Supportive Therapies
The full rehabilitation ecosystem overview.
Gene Therapy in India
Correcting or modifying genetic material — mechanism and status.
Exosome Therapy in India
Cell-secreted particles used to support repair signaling.
Natural Killer (NK) Cell Treatment
Immune-based approaches using natural killer cells.
Cancer Immunotherapy
Helping the immune system act against cancer cells.
Platelet-Rich Plasma (PRP) Therapy
Concentrating a patient's own platelets to support repair.
Still have a question?
Every case is different. A free medical evaluation gets you a direct, physician-reviewed answer for your specific condition — typically reviewed within about 7 working days.
Talk to a case coordinator about your specific condition and treatment options.
Sources & Further Reading
Independent public sources for checking the evidence yourself. The PubMed and ClinicalTrials.gov links open live database searches, so results update as new research is published. Listing a source here is not an endorsement of any treatment.


