ArticleThe journal of pediatric pharmacology and therapeutics : JPPT : the official journal of PPAG2023
Penicillin Prophylaxis in Patients With Sickle Cell Disease Beyond Age 5 Years.
Article in The journal of pediatric pharmacology and therapeutics : JPPT : the official journal of PPAG, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 2 citations in OpenAlex.
- Half a century of pneumococcal vaccination in sickle cell disease: Are we winning the battle or losing immunity?Vaccine · 2026Review
- Preventive interventions and diagnostic testing compliance in the management of tropical infections among patients with sickle cell disease in Tanzania.Parasites, hosts and diseases · 2025Observational
- Beyond Childhood: Adult and Adolescent Sickle Cell Disease and Outcomes in Northern Ghana.EJHaem · 2025Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivePatients with sickle cell disease (SCD) are at increased risk for invasive pneumococcal disease (IPD) caused by
methodsThis was a single-center, retrospective cohort study of patients with SCD who continued antimicrobial prophylaxis with penicillin, compared with those whose antimicrobial prophylaxis was discontinued. Included patients were aged 5 to 18 years during the study period and had no history of IPD or surgical splenectomy. Patient charts were reviewed for demographics, immunizations, penicillin prescription history, and microbiologic culture data.
resultsAntimicrobial prophylaxis continued beyond age 5 years in 65% of patients, a higher percentage of whom had hemoglobin SS or S beta-zero disease. No patients whose antimicrobial prophylaxis was discontinued experienced IPD; 1 patient who continued antimicrobial prophylaxis died of
conclusionsThese results support appropriate de-prescribing of antimicrobial prophylaxis in patients with SCD who are not at high risk for IPD. Further multicenter studies are needed to evaluate consequences of antimicrobial prophylaxis with alternative agents on antibiotic resistance, examine provider rationale for continuation of antimicrobial prophylaxis, and assess quality of life effects (e.g., medication adherence, adverse drug reactions) of antimicrobial prophylaxis.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.