https://www.pfsnetwork.org/science daily 0.75 2024-03-09 https://www.pfsnetwork.org/science/vascular-neurologic-and-hormonal-abnormalities-in-men-with-persistent-sexual-dysfunction-after-discontinuation-of-finasteride monthly 0.5 2023-10-23 https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/7c16bf7b-9c26-4054-ac15-459e8653627f/unknown+%281%29.png Post-Finasteride Syndrome Science - Vascular, Neurologic and Hormonal Abnormalities in Men with Persistent Sexual Dysfunction After Discontinuation of Finasteride - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.pfsnetwork.org/science/differential-gene-expression-in-post-finasteride-syndrome-patients monthly 0.5 2023-10-23 https://www.pfsnetwork.org/science/investigation-of-suicidality-and-psychological-adverse-events-in-patients-treated-with-finasteride monthly 0.5 2023-10-23 https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1613664489043-W6R4VTX2DW5KPEJRAHSJ/image-asset.jpeg Post-Finasteride Syndrome Science - Investigation of Suicidality and Psychological Adverse Events in Patients Treated With Finasteride - In late adolescent rats, finasteride remarkably decreases the activity of the dopaminergic system, exploratory and motor behaviours through decreasing DHT production and consequently androgen receptor activation on dopamine neurons in the substantia nigra and ventral tegmental area. Interestingly, this effect was not seen in older or younger rats (Li et al., 2017) . The reported reduction in brain DHT of late adolescent rats had not been observed in younger rats in a previous study (Giatti et al., 2015) , suggesting significant interruption in brain dopaminergic activity occurs when AR activation is inhibited during the time testosterone levels are at their natural peak (Li et al., 2017) . This spatiotemporal observation of age-related difference is of potential relevance to the prevalence of PFS in young adult men of fertile age. — Post-Finasteride Syndrome as an Epigenetic Post-Androgen Deprivation Syndrome: A potential pathological link between Drug-Induced Androgen Receptor Overexpression and Polyglutamine Toxicity, 2019 Read more https://www.pfsnetwork.org/science/an-evaluation-of-the-federal-adverse-events-reporting-system-data-on-adverse-efects-of-5alpha-reductase-inhibitors monthly 0.5 2023-10-23 https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1613668366376-0HAFCXPR9UQG3DQ1UC7O/image-asset.jpeg Post-Finasteride Syndrome Science - An evaluation of the federal adverse events reporting system data on adverse efects of 5‑alpha reductase inhibitors - Potential endocrine disruptors can act on hormone receptors directly or interfere with proteins mediating hormonal delivery to target tissues and cells. They may act at low doses, exhibit non-monotonic dose-response relationships, cause tissue specific effects and differing endpoints (Bergman et al., 2012) . There is broad potential for pharmaco/toxicodynamic influences from EDCs including alteration of receptor expression and interruption of the critical and complex feedback mechanisms regulating the endocrine system (Lagarde et al., 2015) . https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1613664489043-W6R4VTX2DW5KPEJRAHSJ/image-asset.jpeg Post-Finasteride Syndrome Science - An evaluation of the federal adverse events reporting system data on adverse efects of 5‑alpha reductase inhibitors - In late adolescent rats, finasteride remarkably decreases the activity of the dopaminergic system, exploratory and motor behaviours through decreasing DHT production and consequently androgen receptor activation on dopamine neurons in the substantia nigra and ventral tegmental area. Interestingly, this effect was not seen in older or younger rats (Li et al., 2017) . The reported reduction in brain DHT of late adolescent rats had not been observed in younger rats in a previous study (Giatti et al., 2015) , suggesting significant interruption in brain dopaminergic activity occurs when AR activation is inhibited during the time testosterone levels are at their natural peak (Li et al., 2017) . This spatiotemporal observation of age-related difference is of potential relevance to the prevalence of PFS in young adult men of fertile age. https://www.pfsnetwork.org/science/penile-vascular-abnormalities-in-young-men-with-persistent-side-effects-after-finasteride-use-for-the-treatment-of-androgenic-alopecia monthly 0.5 2023-10-23 https://www.pfsnetwork.org/science/finasteride-and-suicide-a-postmarketing-case-series monthly 0.5 2021-12-09 https://www.pfsnetwork.org/science/post-finasteride-syndrome-a-surmountable-challenge-for-clinicians monthly 0.5 2023-10-23 https://www.pfsnetwork.org/science/altered-methylation-pattern-of-the-srd5a2-gene-in-the-cerebrospinal-fluid-of-post-finasteride-patients-a-pilot-study monthly 0.5 2021-12-14 https://www.pfsnetwork.org/science/jpsrx1zhkj0lryf5p9ftogqlyos4sh monthly 0.5 2021-02-25 https://www.pfsnetwork.org/science/sexual-problems-of-men-with-androgenic-alopecia-treated-with-5-alpha-reductase-inhibitors monthly 0.5 2023-10-23 https://www.pfsnetwork.org/science/a-review-of-the-faers-data-on-5-alpha-reductase-inhibitors-implications-for-postfinasteride-syndrome monthly 0.5 2023-10-23 https://www.pfsnetwork.org/science/the-post-finasteride-syndrome-clinical-manifestation-of-drug-induced-epigenetics-due-to-endocrine-disruption monthly 0.5 2023-10-23 https://www.pfsnetwork.org/science/post-finasteride-syndrome-a-review-of-current-literature monthly 0.5 2023-10-23 https://www.pfsnetwork.org/science/the-impact-of-5-reductase-inhibitor-use-for-male-pattern-hair-loss-on-mens-health monthly 0.5 2023-10-23 https://www.pfsnetwork.org/science/enduring-sexual-dysfunction-after-treatment-with-antidepressants-5-reductase-inhibitors-and-isotretinoin-300-cases monthly 0.5 2023-10-23 https://www.pfsnetwork.org/science/novel-penile-ultrasound-technique-to-explain-mechanism-of-erectile-dysfunction-ed-in-young-patients-using-finasteride-for-androgenic-alopecia monthly 0.5 2023-10-23 https://www.pfsnetwork.org/science/self-reports-of-a-constellation-of-persistent-antiandrogenic-estrogenic-physical-and-psychological-effects-of-finasteride-usage-among-men monthly 0.5 2023-10-23 https://www.pfsnetwork.org/science/neuroactive-steroid-levels-and-psychiatric-and-andrological-features-in-post-finasteride-patients monthly 0.5 2023-10-23 https://www.pfsnetwork.org/science/3ghzcm0fpfv19ctfgurwbwo1m0s3nh monthly 0.5 2023-10-23 https://www.pfsnetwork.org/science/post-finasteride-adverse-effects-in-male-androgenic-alopecia-a-case-report-of-vitiligo monthly 0.5 2023-10-23 https://www.pfsnetwork.org/science/androgen-receptor-ar-gene-cagn-and-ggnn-length-polymorphisms-and-symptoms-in-young-males-with-long-lasting-adverse-effects-after-finasteride-use-against-androgenic-alopecia monthly 0.5 2023-10-23 https://www.pfsnetwork.org/science/post-finasteride-syndrome-about-2-cases-and-review-of-the-literature monthly 0.5 2023-10-23 https://www.pfsnetwork.org/science/y77lkfbdtqfnn42n5n9cvjzdqmsjd1-IZCIP monthly 0.5 2023-10-23 https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1613234358020-8H84321OSLSMKNVVE3J0/image-asset.jpeg Post-Finasteride Syndrome Science - Characteristics of Men Who Report Persistent Sexual Symptoms After Finasteride Use for Hair Loss The reported findings from the limited gene expression assay of back skin in this study contrasts with the finding of significant AR overexpression in prepuce tissue by Di Loreto et al., and the recently reported tissue-specific observation of methylation of the gene promotor of SRD5A2 in CSF by Melcangi et al. We therefore consider it critical that symptomatically relevant, androgen-dependent tissue should be used in future investigations of the plausible epigenetic impact of PFS. Of interest, although the paper stated that “we did not find evidence of…significant alterations in expression of AR-dependent genes in the skin”, a statement in the study’s supplementary appendix reads: “While the DESeq analysis determined there were statistically significant differences in a few of the androgen-regulated genes, the hierarchical clustering analysis revealed that the symptomatic and non-symptomatic subjects did not share the immediate cluster”. https://www.pfsnetwork.org/science/atypical-post-finasteride-syndrome-a-pharmacological-riddle monthly 0.5 2023-10-23 https://www.pfsnetwork.org/science/an-observational-retrospective-evaluation-of-79-young-men-with-longterm-adverse-effects-after-use-of-finasteride-against-androgenetic-alopecia monthly 0.5 2023-10-23 https://www.pfsnetwork.org/science/female-post-finasteride-syndrome-its-not-just-a-mans-world monthly 0.5 2023-10-23 https://www.pfsnetwork.org/science/persistent-sexual-dysfunction-and-suicidal-ideation-in-young-men-treated-with-low-dose-finasteride-a-pharmacovigilance-study monthly 0.5 2023-10-23 https://www.pfsnetwork.org/science/adverse-event-reporting-in-clinical-trials-of-finasteride-for-androgenic-alopecia-a-meta-analysis monthly 0.5 2023-10-23 https://www.pfsnetwork.org/science/androgen-levels-and-semen-parameters-among-former-users-of-finasteride-with-persistent-sexual-adverse-effects monthly 0.5 2023-10-23 https://www.pfsnetwork.org/science/a-pharmacogenetic-survey-of-androgen-receptor-cagn-and-ggnn-polymorphisms-in-patients-experiencing-long-term-side-effects-after-finasteride-discontinuation monthly 0.5 2023-10-23 https://www.pfsnetwork.org/science/immunohistochemical-evaluation-of-androgen-receptor-and-nerve-structure-density-in-human-prepuce-from-patients-with-persistent-sexual-side-effects-after-finasteride-use-for-androgenetic-alopecia monthly 0.5 2023-10-23 https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1613224570636-80Y9XY99HZ7BGS8WD1NS/image-asset.jpeg Post-Finasteride Syndrome Science - Immunohistochemical Evaluation of Androgen Receptor and Nerve Structure Density in Human Prepuce from Patients with Persistent Sexual Side Effects after Finasteride Use for Androgenetic Alopecia - Further information Although unreported in the manuscript, La Marra, co-author of the study, further elaborated on the data in a thesis centering on the investigation. They reported positive correlations between the increase of AR levels in the epithelial and stromal cells and the decrease in ability/frequency to perform sexually per the AMS, the increase of AR in the vessels cells and the intensification of ASEX sexual dysfunction and physical exhaustion, and the increase of AR in the epithelial cells and the worsening of muscular weakness and feeling “burnt out” per AMS. La Marra noted that exogenous androgens do little to improve – and sometimes worsen – PFS symptoms, concluding that investigations should centre on epigenetic alterations relevant to the changed sensitivity of the AR. https://www.pfsnetwork.org/science/persistent-sexual-emotional-and-cognitive-impairment-post-finasteride monthly 0.5 2023-10-23 https://www.pfsnetwork.org/science/patients-treated-for-male-pattern-hair-with-finasteride-show-after-discontinuation-of-the-drug-altered-levels-of-neuroactive-steroids-in-cerebrospinal-fluid-and-plasma-1 monthly 0.5 2023-10-23 https://www.pfsnetwork.org/science/patients-treated-for-male-pattern-hair-with-finasteride-show-after-discontinuation-of-the-drug-altered-levels-of-neuroactive-steroids-in-cerebrospinal-fluid-and-plasma monthly 0.5 2023-10-23 https://www.pfsnetwork.org/science/persistent-sexual-side-effects-of-finasteride-could-they-be-permanent monthly 0.5 2023-10-23 https://www.pfsnetwork.org/science/depressive-symptoms-and-suicidal-thoughts-among-former-users-of-finasteride-with-persistent-sexual-side-effects monthly 0.5 2023-10-23 https://www.pfsnetwork.org/science/persistent-sexual-side-effects-of-finasteride-for-male-pattern-hair-loss monthly 0.5 2023-10-23 https://www.pfsnetwork.org/science/arx8gx2l3aypo9tflves0p6ib2qzjx monthly 0.5 2023-10-23 https://www.pfsnetwork.org/science/category/PFS+Research monthly 0.5 https://www.pfsnetwork.org/blog daily 0.75 2025-12-31 https://www.pfsnetwork.org/blog/pfs-network-2025-in-review monthly 0.5 2025-12-31 https://www.pfsnetwork.org/blog/abc-australia-reports-on-post-finasteride-syndrome-in-background-briefing monthly 0.5 2025-11-16 https://www.pfsnetwork.org/blog/2025-q1-updates-from-pfs-network monthly 0.5 2025-03-29 https://www.pfsnetwork.org/blog/pfs-network-2024-in-review monthly 0.5 2025-02-17 https://www.pfsnetwork.org/blog/2024-q3-updates-from-pfs-network monthly 0.5 2025-02-17 https://www.pfsnetwork.org/blog/sample-collection-for-genetics-study-complete-whats-next monthly 0.5 2025-02-17 https://www.pfsnetwork.org/blog/april-2024-updates-from-pfs-network monthly 0.5 2025-02-17 https://www.pfsnetwork.org/blog/january-2024-updates-from-pfs-network monthly 0.5 2025-02-17 https://www.pfsnetwork.org/blog/pfs-researchers-awarded-30000-in-grant-funding monthly 0.5 2025-02-17 https://www.pfsnetwork.org/blog/the-most-frequently-asked-questions-by-new-pfs-families monthly 0.5 2024-12-29 https://www.pfsnetwork.org/blog/accomplished-molecular-biologist-nadine-hornig-discusses-post-finasteride-syndrome monthly 0.5 2023-12-08 https://www.pfsnetwork.org/blog/genetics-study-sample-collection-to-begin monthly 0.5 2023-11-11 https://www.pfsnetwork.org/blog/pfs-network-hosts-groups-first-research-conference-into-post-finasteride-syndrome monthly 0.5 2023-10-01 https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1695568637566-XFTM0YBWWZ8I1VXE5VCJ/conference+pic.jpg News - PFS Network hosts group’s first research conference into Post-Finasteride Syndrome https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1695568645438-II7LO5NM11SC05OVAMNQ/nadine+conference.jpg News - PFS Network hosts group’s first research conference into Post-Finasteride Syndrome https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1695568654432-7Z93NMI359TTPJNACL6J/20230915_212411.jpg News - PFS Network hosts group’s first research conference into Post-Finasteride Syndrome https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1695568737003-RSDDUJZLNQ5L2EG12ZHG/20230915_170236.jpg News - PFS Network hosts group’s first research conference into Post-Finasteride Syndrome https://www.pfsnetwork.org/blog/new-paper-from-dr-michael-irwig-demonstrates-dire-clinical-reality-facing-patients monthly 0.5 2023-08-06 https://www.pfsnetwork.org/blog/fda-patient-listening-session monthly 0.5 2023-11-19 https://www.pfsnetwork.org/blog/2023-updates-from-pfs-network monthly 0.5 2023-12-08 https://www.pfsnetwork.org/blog/israeli-victims-of-finasteride-speak-out-i-woke-up-in-a-nightmare monthly 0.5 2022-09-24 https://www.pfsnetwork.org/blog/quarterly-updates-and-insights-from-pfs-network monthly 0.5 2022-03-31 https://www.pfsnetwork.org/blog/a-note-on-proposed-etiologies-about-post-finasteride-syndrome monthly 0.5 2022-03-01 https://www.pfsnetwork.org/blog/why-you-should-speak-to-your-doctor-about-post-finasteride-syndrome-and-how-to-do-it monthly 0.5 2022-02-22 https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/2e6533e0-25dd-4300-bd89-caf2b1edb1b3/vioxx.jpg News - How to speak to your doctor about Post-Finasteride Syndrome, and why it’s important - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/e2917408-b03f-42a8-8957-ebcf8a2060d2/media+coverage.png News - How to speak to your doctor about Post-Finasteride Syndrome, and why it’s important - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.pfsnetwork.org/blog/post-finasteride-syndrome-a-devastating-disease-with-a-trail-of-suicides monthly 0.5 2022-02-23 https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/72f56647-624c-4708-a9d8-11f431cf89ef/1134+%281%29.png News - Post-Finasteride Syndrome: A devastating disease with a trail of suicides - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.pfsnetwork.org/blog/the-most-frequently-asked-questions-by-new-pfs-patients monthly 0.5 2024-12-29 https://www.pfsnetwork.org/blog/the-6-most-commonly-asked-questions-about-post-finasteride-syndrome monthly 0.5 2025-06-05 https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/8c2d41b8-7aff-48cd-95d6-0824fc50be0d/symptoms.png News - The 6 most commonly asked questions about Post-Finasteride Syndrome - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.pfsnetwork.org/blog/hidden-health-crisis monthly 0.5 2022-03-30 https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1639542188309-LCDGG7NOSJF9LVBEJCIV/hims+sides.png News - Post-Finasteride Syndrome: A dangerous situation creating a hidden public health crisis https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1639542187710-NOZ11JA94F96BD7N14KQ/hims+sides+2.png News - Post-Finasteride Syndrome: A dangerous situation creating a hidden public health crisis https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1639542190234-QH3BR5OVTGDLWI749WF7/hims.png News - Post-Finasteride Syndrome: A dangerous situation creating a hidden public health crisis https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/687cc746-0ddd-44ba-92b8-f53923c5d7f6/Finasteride%27s+High+Stakes+%283+x+6.364+cm%29+%281%29.png News - Post-Finasteride Syndrome: A dangerous situation creating a hidden public health crisis - Make it stand out The high stakes involved in the hair loss industry and the sale of finasteride. https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1639538326082-Z81P2RE6XV1VXL4ESFZG/Keeps+1.png News - Post-Finasteride Syndrome: A dangerous situation creating a hidden public health crisis https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1639538326522-IXX8WZ68VX1E7BWKIZSY/Keeps+3.png News - Post-Finasteride Syndrome: A dangerous situation creating a hidden public health crisis https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1639538384731-T8IIH2N4J2PHOVXQP1S9/Hims+5.png News - Post-Finasteride Syndrome: A dangerous situation creating a hidden public health crisis https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1639538451824-IJCLZ33R478O0LYXV4W1/roman+2.png News - Post-Finasteride Syndrome: A dangerous situation creating a hidden public health crisis https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/25195f3f-94e4-4fdf-b189-8d43501b4f30/A+cycle+of+neglect+%28900+x+675+px%29+%281%29.png News - Post-Finasteride Syndrome: A dangerous situation creating a hidden public health crisis - Make it stand out Men predisposed to finasteride’s permanent harm are dangerously at risk due to a cycle of neglect. https://www.pfsnetwork.org/blog/finasteride-persistent-effects monthly 0.5 2022-02-11 https://www.pfsnetwork.org/blog/pfsnetwork-launch monthly 0.5 2021-12-15 https://www.pfsnetwork.org/home daily 1.0 2024-03-29 https://www.pfsnetwork.org/about daily 0.75 2026-03-17 https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/df0714de-5625-474c-937e-1aae64e0390d/urbanucci_squarecrop.jpg What we do https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/30b6cbd7-04e9-4af1-859f-d1f29e1ffcaf/mkhera.jpeg What we do https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/be3fcb36-c4b4-417f-a2df-e32471033aa8/johanna.jpg What we do https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/7bc13200-aebb-4f4e-9684-486c0c87fb8b/Janna-Saarela-Photo-by-Kirsi-Tuura800x512-512x512.jpg What we do https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/a265c413-70f5-4511-8f89-7116629f87a9/per.jpg What we do https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/6b8c5724-5e45-4dd4-b767-ad5eb1e987dc/portrait+3.jpg What we do https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/654e0da9-ae74-4428-b63b-a7e26ab6ca7b/chiara.jpg What we do https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/76b6a200-7dac-4d2d-9b6c-154133b4f416/1721711413804.jpg What we do https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/c76ac47c-166a-4614-a476-5c50ce951eb4/Kiel+Study+Begins+%282%29.png https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1613992563864-YF8JPXH8NE4LR0DN4255/dirsuptionARinfographic.png What we do Click to learn more https://www.pfsnetwork.org/contact daily 0.75 2024-03-09 https://www.pfsnetwork.org/privacy-policy daily 0.75 2021-04-08 https://www.pfsnetwork.org/post-finasteride-syndrome daily 0.75 2024-03-29 https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1614273731670-AHVHK5IJEVHRJWBGN034/PFSexplainerstill.png What is Post-Finasteride Syndrome Post-Finasteride Syndrome has a devastating impact on patients and their loved ones. A serious clinical problem with no effective treatment, it frequently causes disability, isolation, and suicide. Patients can experience differing symptoms which vary widely in severity. Severity does not correlate with duration of use. Why a subset of men develop Post-Finasteride Syndrome after as little as one dose of Finasteride is unknown. The percentage of men experiencing the condition is unclear. Remarkably, symptoms progress or onset after stopping the drug in the majority of cases. https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1613937136637-H91YJB5Y6R3WGE0RUSPG/symptomman.png What is Post-Finasteride Syndrome https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1613937024461-8GZ0ZCV9G4UZQTROHNIN/symptombrain.png What is Post-Finasteride Syndrome https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1613838510890-N1ZR0I723G101HBLYGWL/image-asset.jpeg What is Post-Finasteride Syndrome - Unpredictable, untreatable and unrecognised Finasteride represents an unrecognised public health risk as online marketing of appointment-free prescriptions increases, and more men experience a serious and permanent syndrome with no effective treatment or cure. Patient-focused molecular diagnostics are an urgent necessity to understand the pathology of Post-Finasteride Syndrome and enable novel treatments for the thousands of patients suffering. Clinical education is necessary to end misdiagnosis, aid patient management and ensure a genuinely informed consent before clinicians prescribe Finasteride or 5alpha reductase inhibitors to young men. https://www.pfsnetwork.org/postdrug-syndrome-survey daily 0.75 2024-03-09 https://www.pfsnetwork.org/stories-interviews daily 0.75 2024-03-09 https://www.pfsnetwork.org/regulators daily 0.75 2021-10-26 https://www.pfsnetwork.org/charity-registration-information daily 0.75 2021-11-02 https://www.pfsnetwork.org/custom-404-page daily 0.75 2021-12-08 https://www.pfsnetwork.org/epigenetic-study daily 0.75 2024-03-09 https://www.pfsnetwork.org/webinars daily 0.75 2026-03-24 https://www.pfsnetwork.org/genetic-study daily 0.75 2024-03-09 https://www.pfsnetwork.org/patients daily 0.75 2025-04-21 https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1701622666089-IRS38BL5FXDA884YS3EH/image-asset.jpeg https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1695570444508-VYFOJB1QVKS1KR4650M2/20230915_212411.jpg https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1702205443047-YZY519Q3Y14O4U1UF36G/image-asset.jpeg https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1702205470202-HO0X91EGJVF6DJAZH1NT/image-asset.jpeg https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1705261932757-XPNF88933K7WT84WWHTY/image-asset.jpeg https://www.pfsnetwork.org/current-projects daily 0.75 2025-02-17 https://www.pfsnetwork.org/families daily 0.75 2024-12-29 https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1702208191086-I7SS5HM42DESXB4TLN3D/image-asset.jpeg https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1695570444508-VYFOJB1QVKS1KR4650M2/20230915_212411.jpg https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1702208262547-YVLLXG7SFPBPN8R5EIET/image-asset.jpeg https://www.pfsnetwork.org/family-webinars daily 0.75 2024-03-09 https://www.pfsnetwork.org/symptoms daily 0.75 2024-03-29 https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1613937136637-H91YJB5Y6R3WGE0RUSPG/symptomman.png https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1613937024461-8GZ0ZCV9G4UZQTROHNIN/symptombrain.png https://www.pfsnetwork.org/symptoms/erectile-dysfunction daily 0.75 2024-03-29 https://www.pfsnetwork.org/symptoms/libido daily 0.75 2024-03-29 https://www.pfsnetwork.org/symptoms/penile-testicular daily 0.75 2024-03-29 https://www.pfsnetwork.org/symptoms/ejaculatory-disorders daily 0.75 2024-03-29 https://www.pfsnetwork.org/symptoms/pleasureless-orgasm daily 0.75 2024-03-29 https://www.pfsnetwork.org/symptoms/muscle-wastage-twitching daily 0.75 2024-03-29 https://www.pfsnetwork.org/symptoms/gynecomastia daily 0.75 2024-03-29 https://www.pfsnetwork.org/symptoms/fatigue daily 0.75 2024-03-29 https://www.pfsnetwork.org/symptoms/dry-skin-eyes daily 0.75 2024-03-29 https://www.pfsnetwork.org/symptoms/metabolism daily 0.75 2024-03-29 https://www.pfsnetwork.org/symptoms/digestion-changes daily 0.75 2024-03-29 https://www.pfsnetwork.org/symptoms/tooth-gum daily 0.75 2024-03-29 https://www.pfsnetwork.org/symptoms/bone daily 0.75 2024-03-29 https://www.pfsnetwork.org/symptoms/depression daily 0.75 2024-03-29 https://www.pfsnetwork.org/symptoms/brain-fog daily 0.75 2024-03-29 https://www.pfsnetwork.org/symptoms/anxiety daily 0.75 2024-03-29 https://www.pfsnetwork.org/symptoms/dizziness daily 0.75 2024-03-29 https://www.pfsnetwork.org/symptoms/insomnia daily 0.75 2024-03-29 https://www.pfsnetwork.org/symptoms/memory daily 0.75 2024-03-29 https://www.pfsnetwork.org/symptoms/tinnitus daily 0.75 2024-03-29 https://www.pfsnetwork.org/symptoms/blurred-vision daily 0.75 2024-03-29 https://www.pfsnetwork.org/symptoms/suicidal-ideation daily 0.75 2024-03-29 https://www.pfsnetwork.org/symptoms/emotional-flatness-anhedonia daily 0.75 2024-03-29 https://www.pfsnetwork.org/donate daily 0.75 2026-01-01 https://www.pfsnetwork.org/donate/p/recurring-donation-2 monthly 0.5 2024-04-10 https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1707422421672-GPVF42HPQHSFP80HTHVT/Add+a+heading+%2821%29.png Donate to PFS research - Recurring donation https://www.pfsnetwork.org/donate/p/recurring-donation monthly 0.5 2024-04-10 https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1702726821739-DQD4G60NDEB89QNZCKPK/Add+a+heading+%2818%29.png Donate to PFS research - Recurring donation https://www.pfsnetwork.org/donate/p/recurring-donation-1 monthly 0.5 2024-04-10 https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1702726859788-VE6K34J3CBMJ5HDE2KVC/Add+a+heading+%2820%29.png Donate to PFS research - Recurring donation https://www.pfsnetwork.org/donate/p/gtxicq2ctys6w8vxx9qyhmqgwqszkp monthly 0.5 2024-04-10 https://images.squarespace-cdn.com/content/v1/602016517dc49320d38bccfb/1702726840313-73MOKDQR8RY6UWG8E0TT/Add+a+heading+%2819%29.png Donate to PFS research - Recurring donation