Use of Apremilast in Combination With Other Therapies for Treatment of Chronic Plaque Psoriasis
Bibliographic record
Abstract
BACKGROUND: Apremilast is an oral phosphodiesterase 4 inhibitor that has been approved as monotherapy for the treatment of moderate to severe chronic plaque psoriasis. No data exist on the safety or efficacy of apremilast as a component of combination therapy with either phototherapy or conventional systemic or biological therapies. OBJECTIVE: To evaluate the short term-efficacy and safety of apremilast in combination with at least one form of photo-, systemic, or biologic therapy in the treatment of chronic plaque psoriasis. METHODS: A retrospective chart review was conducted for patients who received apremilast in addition to systemic, biologic, or phototherapy. The primary outcome was the proportion of patients achieving at least 75% improvement in Psoriasis Area and Severity Index score (PASI-75). RESULTS: A total of 81 patients with plaque psoriasis were treated with apremilast in combination with at least 1 other therapy (NB-UVB, methotrexate, acitretin, cyclosporin, etanercept, adalimumab, infliximab, or ustekinumab). Fourteen patients (17%) discontinued treatment before completion of 12 weeks of apremilast therapy. Sixty-seven patients continued on drug past 12 weeks. Of these patients, 81% achieved PASI-75 at week 12 after apremilast was added to an existing therapy. Nausea and/or diarrhea were reported in 25% of these patients, and weight loss was observed in 15%. CONCLUSION: Apremilast can be safely and effectively combined with phototherapy, systemic, and/or biological agents in patients with plaque psoriasis not responding adequately to these agents alone. Gastrointestinal side effects were manageable in the majority of patients.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".