User login
Key clinical point: A booster dose of BNT162b2 messenger ribonucleic acid (mRNA) SARS-CoV-2 vaccine (BioNTech-Pfizer) restored the anti-SARS-CoV-2 immunoglobulin G (IgG) levels in patients with psoriatic arthritis (PsA) who were receiving tumor necrosis factor (TNF) inhibitors.
Major finding: Although the mean anti-SARS-CoV-2 IgG levels were significantly lower in patients with PsA vs matched control individuals (2009.22 vs 6206.59 AU/mL; P = .0006) 4 months after two doses of vaccination, the mean IgG levels were similar between both groups after the booster dose (P = .20).
Study details: Findings are from a prospective study including 40 patients with PsA on TNF inhibitors and 40 matched control individuals who received two shots of the BNT162b2 mRNA vaccine.
Disclosures: This study did not report the source of funding. The authors declared no conflicts of interest.
Source: Venerito V et al. Anti-SARS-CoV-2 antibody decay after vaccination and immunogenicity of the booster dose of the BNT162b2 mRNA vaccine in patients with psoriatic arthritis on TNF inhibitors. Clin Exp Rheumatol. 2022 (Nov 24). Doi: 10.55563/clinexprheumatol/hptln9
Key clinical point: A booster dose of BNT162b2 messenger ribonucleic acid (mRNA) SARS-CoV-2 vaccine (BioNTech-Pfizer) restored the anti-SARS-CoV-2 immunoglobulin G (IgG) levels in patients with psoriatic arthritis (PsA) who were receiving tumor necrosis factor (TNF) inhibitors.
Major finding: Although the mean anti-SARS-CoV-2 IgG levels were significantly lower in patients with PsA vs matched control individuals (2009.22 vs 6206.59 AU/mL; P = .0006) 4 months after two doses of vaccination, the mean IgG levels were similar between both groups after the booster dose (P = .20).
Study details: Findings are from a prospective study including 40 patients with PsA on TNF inhibitors and 40 matched control individuals who received two shots of the BNT162b2 mRNA vaccine.
Disclosures: This study did not report the source of funding. The authors declared no conflicts of interest.
Source: Venerito V et al. Anti-SARS-CoV-2 antibody decay after vaccination and immunogenicity of the booster dose of the BNT162b2 mRNA vaccine in patients with psoriatic arthritis on TNF inhibitors. Clin Exp Rheumatol. 2022 (Nov 24). Doi: 10.55563/clinexprheumatol/hptln9
Key clinical point: A booster dose of BNT162b2 messenger ribonucleic acid (mRNA) SARS-CoV-2 vaccine (BioNTech-Pfizer) restored the anti-SARS-CoV-2 immunoglobulin G (IgG) levels in patients with psoriatic arthritis (PsA) who were receiving tumor necrosis factor (TNF) inhibitors.
Major finding: Although the mean anti-SARS-CoV-2 IgG levels were significantly lower in patients with PsA vs matched control individuals (2009.22 vs 6206.59 AU/mL; P = .0006) 4 months after two doses of vaccination, the mean IgG levels were similar between both groups after the booster dose (P = .20).
Study details: Findings are from a prospective study including 40 patients with PsA on TNF inhibitors and 40 matched control individuals who received two shots of the BNT162b2 mRNA vaccine.
Disclosures: This study did not report the source of funding. The authors declared no conflicts of interest.
Source: Venerito V et al. Anti-SARS-CoV-2 antibody decay after vaccination and immunogenicity of the booster dose of the BNT162b2 mRNA vaccine in patients with psoriatic arthritis on TNF inhibitors. Clin Exp Rheumatol. 2022 (Nov 24). Doi: 10.55563/clinexprheumatol/hptln9