Sickle cell disease (SCD) is a rare genetic blood disorder characterized by polymerization of hemoglobin in red blood cells (RBCs) that distorts them into a sickle shape. This sickling leads to several complications, such as acute chest syndrome, anemia, and vaso occlusive crisis (VOC) associated with pain. Most patients are managed with a combination of hydroxyurea, prophylactic penicillin, analgesics, and blood transfusions. The recent FDA approval of Global Blood Therapeutics’ Oxbryta (voxelotor) and Novartis’s Adakveo (crizanlizumab) and their expected commercial launches starting in 2020 will provide patients with additional disease management options. Allogenic HSCT with an HLA-matched (most often sibling) donor is the only available curative therapy; however, pipeline gene therapies, such as Bluebird Bio’s Zynteglo (LentiGlobin), are expected to offer additional, potentially curative options to patients. The most severe HbSS and HbSβ0 patients suffer from painful episodes of VOC, which substantially impacts quality of life. A high unmet exists for therapies that can reduce or eliminate VOC and extend life expectancy. Drug developers recognize the commercial opportunity in SCD and are focused on developing agents that target the VOC pain symptoms or the underlying genetic defect.

QUESTIONS ANSWERED

  • How large is the diagnosed prevalent SCD population in the United States and EU5? How will the population change over the forecast period?
  • What is the current treatment landscape, and how will it change in the next ten years? How will the launches of voxelotor, crizanlizumab, LentiGlobin, and docosahexaenoic acid impact SCD treatment?
  • What pipeline molecules are promising? What sales / uptake could they secure in the HbSS and HbSβ0 patient groups? How will new therapies impact medical practice?

PRODUCT DESCRIPTION

Niche & Rare Disease Landscape & Forecast: Comprehensive market intelligence providing world-class epidemiology, keen insight into current treatment paradigms, in-depth pipeline assessments, and drug forecasts supported by detailed primary and secondary research.

RELEASE DATE

April 2020

GEOGRAPHIES

United States and EU5

PRIMARY RESEARCH:

  • Six country-specific interviews with thought-leading hematologists.
  • Supported by survey data collected for this study.

EPIDEMIOLOGY:

Diagnosed prevalent and drug-treatable cases of sickle cell disease by country, segmented by clinical subtypes.

FORECAST

Drug-level sales and patient shares of key sickle cell disease therapies in 2029.

EMERGING THERAPIES

Phase III/PR/approved: 5 drugs; Phase II: 4 drugs. Coverage of select preclinical and Phase I products.

Table of contents

  • Sickle Cell Disease - Landscape & Forecast - Disease Landscape & Forecast

Author(s): Archita Kukreja; Sunali D. Goonesekera, SM

Archita is a member of Decision Resources Group’s Infectious, Niche, and Rare Diseases (INRD) team. In this role she works on a range of antibacterial and antiviral indications as well as numerous niche and rare diseases.

Archita holds a Masters in Science degree in biotechnology from Jamia Millia Islamia, New Delhi and has completed her MBA from Amity University, Noida.

Sunali Goonesekera is an Associate Epidemiologist at Decision Resources Group.

Sunali holds a Master’s degree in Epidemiology from the Harvard School of Public Health and a B.A. in Biology (Honors) from Dartmouth College. Prior to joining Decision Resources Group, Sunali conducted epidemiological research and lead authored two manuscripts on racial/ethnic disparities in metabolic diseases at the New England Research Institutes. She has contributed to multiple publications in peer-reviewed journals in epidemiology and in the biological sciences.