How soon after prostatectomy can I start ED treatment?

There's no need to wait for recovery to finish. ED medication and rehabilitation are often started shortly after surgery, and a conversation about regenerative treatment can begin at any stage. Nordic Stem Cell assesses timing individually, based on healing, continence, and overall recovery, and the trial enrolled men 5 to 18 months after surgery.

Can I still recover naturally if I start treatment early?

Yes. Natural recovery and treatment aren't mutually exclusive, and recovery is possible for many men after surgery with extended follow-up. Looking at options early keeps more of them available, since outcomes with regenerative treatment are less favorable when scarring has set in.

Does it matter whether my surgery was nerve-sparing?

The trial included men regardless of surgical technique. Nordic Stem Cell reviews surgical details, including whether the operation was nerve-sparing, alongside continence, cancer status, and overall recovery, and no single factor decides eligibility. Your surgeon's operative notes state which technique was used, and the team can help confirm it.

Will checking my eligibility commit me to treatment?

No. The eligibility check and the initial assessment are free, confidential, and carry no obligation to proceed. It's a way to learn where a particular case stands before any decision is made.

How quickly can I be treated once I qualify?

Once eligibility is confirmed, treatment is a single visit of about three days including travel, with about six hours on procedure day. There is no lengthy waiting period built into the process after a man has been cleared to proceed.

What lowers the chances that regenerative treatment will work?

Outcomes are less favorable with scarring in the penile tissue, incontinence, or more than three years without erectile function. Active cancer, certain serious heart conditions, bleeding disorders, and infections that raise surgical risk can also rule treatment out, and no clinic can guarantee a particular result.

How Soon Should You Start ED Treatment After Prostatectomy?

The months after prostate surgery can feel like a long stretch of not knowing. Erections may be weak or absent, ED medication may be helping only a little, and it's hard to tell whether to keep hoping for natural recovery or start looking at other options. Many men wonder how long they should wait before doing anything more.

The research points toward waiting not being necessary. Tissue changes after prostatectomy build over time, and the treatment studied in the Nordic Method's trial was given to men in the months after surgery. This article explains the evidence, who can be evaluated, and how the process works.

Do You Need to Wait Before Starting ED Treatment After Prostatectomy?

No. There's no fixed waiting period that has to pass before a man looks at treatment options after prostatectomy. Natural recovery and treatment can run side by side, since ED medication and rehabilitation are often started shortly after surgery, and a conversation about regenerative treatment can begin at any stage. The sooner you act, the better, because there's no reason to wait.

Acting early doesn't mean giving up on natural healing. Recovery is possible for many men with extended follow-up, and looking at options in parallel keeps more of them open.

Why Does Acting Early Matter After Prostatectomy?

Three findings explain why timing matters.

What Happens to Erectile Tissue Over Time?

Erectile tissue depends on regular blood flow. After prostatectomy, the nerves that trigger erections are often stretched or bruised, and full erections may become rare. Researchers believe the tissue then runs short of oxygen and that its flexible smooth muscle can be replaced by scar tissue, a change called fibrosis. Fibrosis can lead to venous leak, where blood flows into the penis but doesn't stay.

What Does the Research Say About Timing?

The Danish trial behind the Nordic Method enrolled men 5 to 18 months after prostatectomy, and it included men whose PSA (a blood marker used to monitor prostate cancer) was undetectable and who had been sexually active before surgery. The treatment was studied and produced results in men in the months after surgery.

The odds also shift with time and tissue condition. Outcomes are less favorable with penile fibrosis, incontinence, or more than three years without erectile function, with or without medication.

Why Don't ED Medication and Injections Settle It on Their Own?

ED medication such as Viagra (sildenafil) and Cialis (tadalafil) helps only about half of men after a radical prostatectomy, because it extends a response the body has already started and needs some working nerve and blood vessel supply to do it. Injections and vacuum devices can produce an erection even when nerve signaling has failed. None of them repairs nerve or vessel damage, and injection therapy can add scarring in some men.

What Does the Research Behind the Nordic Method Show?

The Nordic Method comes from a Phase 1 clinical trial at Odense University Hospital in Denmark (Haahr et al.), approved by the Danish Medicines Agency and registered as NCT02240823. It studied 17 men with ED after radical prostatectomy. All had severe ED, with a median score of 7 on the IIEF-5 (a five-question survey doctors use to rate ED), and all had already tried conventional treatment without enough benefit. The trial included men regardless of surgical technique, and each man received a single injection of about 22 million of his own fat-derived stem cells.

Within six months, 73% of the continent patients (men who had regained bladder control after surgery) recovered erectile function sufficient for intercourse, and median scores rose from 7 to 17, which falls in the functional range. In the 12-month follow-up, more than half of the continent patients could still have intercourse. The results were published in EBioMedicine in 2016, with the follow-up in Urology in 2018, and only minor, temporary procedure-related events were reported.

Who Can Be Evaluated for Regenerative ED Treatment After Prostatectomy?

Several factors shape how a case is assessed, and no single one decides eligibility on its own.

Factor	How it matters
Continence (regained bladder control)	The 73% figure applies to continent patients, and incontinence is linked to less favorable outcomes.
Scarring in the penile tissue (fibrosis)	Less favorable outcomes.
Time without erectile function	More than three years, with or without medication, is linked to less favorable outcomes.
Cancer status	Nordic Stem Cell doesn't treat men with active cancer, and the trial enrolled men with undetectable PSA.
Overall health	Certain serious heart conditions, bleeding disorders, and infections that raise surgical risk can rule treatment out, and the fat-collection step involves general anesthesia.
Surgical details	Surgical history, including whether the operation was nerve-sparing, is reviewed alongside everything else.

The evaluation looks at the whole case, and being advised against treatment is sometimes the safest and most responsible outcome.

How Does the Evaluation Work?

Nordic Stem Cell offers a free, confidential eligibility check that takes a few minutes and carries no obligation. It is a short questionnaire about surgical history, continence, and overall health. When a case looks like a fit, a consultation follows, where a doctor reviews the medical history and surgical details in full, confirms continence, and records a baseline IIEF-5 score so everyone starts from the same clear picture. Screening is individual, which means eligibility is confirmed through the actual case and not assumed from a general description.

What Does the Nordic Method Treatment Involve?

The Nordic Method is a single session that uses a man's own fat-derived stem cells, so no donor tissue is involved. The cells act on two processes: the repair of damaged nerves and the growth of new blood vessels.

The Treatment Day

About 400 g of fat is collected from the abdomen or thighs through liposuction, performed under general anesthesia at CIMA Hospital, which is accredited by Joint Commission International (JCI). The stem cells are then separated in the clinic's laboratory the same day, so nothing is stored or banked. They are injected directly into the erectile tissue under local anesthesia, a step that takes about 30 to 45 minutes, at Nordic's clinic in the same compound.

Follow-Up and Results

Results build gradually, typically over four to six months, as new blood vessels form and nerves recover. Follow-up consultations take place at 3, 6, and 9 months, and progress is tracked with the IIEF-5 score. A nocturnal erection monitoring device for home use is included in the treatment price.

Travel and Recovery

The treatment day takes about six hours, and the whole trip to Costa Rica takes about three days, including travel. Patients typically travel home the next day, with some soreness where the fat was collected.

Nordic Stem Cell is the first licensed clinic to offer this protocol outside a clinical trial. Costa Rica permits adult procedures that use a patient's own cells, which is why the treatment is offered there, while regenerative cell treatments for ED aren't widely available as standard care in the United States.

Summary

Tissue changes after prostatectomy build over time, and in studies of men after nerve-sparing surgery, venous leak became more common the longer ED lasted, though the evidence is observational and the scarring idea is debated. The Nordic Method's trial enrolled men 5 to 18 months after surgery, and in it 73% of continent patients recovered erectile function sufficient for intercourse within six months, with fibrosis, incontinence, and long-standing loss of function lowering the odds. ED medication and injections support an erection without repairing tissue, and natural recovery and treatment can run side by side. A free, confidential eligibility check shows whether the Nordic Method fits a particular case.