Safety Profile of Collagenase Clostridium Histolyticum Stratified by Degree of Penile Curvature in Patients With Peyronie Disease

Urology
Wayne Jg HellstromGenzhou Liu

Abstract

To examine the safety of collagenase clostridium histolyticum (CCH) in adult men with penile curvature deformity <30°. CCH is indicated for treatment of Peyronie disease in adult men with palpable plaque and a penile curvature deformity ≥30° at start of therapy; however, during treatment, patients may receive CCH injections when penile curvature deformity is <30°. Patients who received ≥2 CCH treatment cycles in 2 phase 3 studies (Investigation for Maximal Peyronie's Reduction Efficacy and Safety Studies I and II) were included. All patients had penile curvature ≥30° at the beginning of treatment and could receive up to 4 treatment cycles. The rate and number of treatment-related adverse events (TRAEs) with CCH treatment were compared between patients with penile curvature deformity ≥30° and penile curvature <30°. The number of CCH treatment cycles included in the current analysis totaled 1204 and 289 cycles in patients with penile curvature deformity ≥30° and <30°, respectively. The incidence of most TRAEs was similar between groups. Rates of penile swelling (21.1% vs 14.5%, P = .007), penile hemorrhage (12.8% vs 8.9%; P = .046), and skin hyperpigmentation (1.0% vs 0.1%; P = .025) were significantly higher in the <30° group. T...Continue Reading

References

Mar 1, 1989·The Journal of Urology·K D SomersC E Horton
May 1, 1996·The Journal of Hand Surgery·K D StarkweatherD Wisch
May 16, 2006·The Journal of Urology·John P MulhallPatricia Guhring
Nov 7, 2007·The Urologic Clinics of North America·Frederick L Taylor, Laurence A Levine
Jul 30, 2010·Expert Opinion on Biological Therapy·Shaunak S Desai, Vincent R Hentz
Jan 15, 2011·Journal of Andrology·Ates KadiogluFaruk Kucukdurmaz

❮ Previous
Next ❯

Citations

May 16, 2018·Minerva urologica e nefrologica = The Italian journal of urology and nephrology·Amr Abdel RaheemGiulio Garaffa
May 28, 2019·World Journal of Urology·Garrick M GreearTung-Chin Hsieh
Feb 14, 2019·International Journal of Impotence Research·T A MastersonR Ramasamy

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.