Papers screened

8 queries

DailyMed fetch (nih_dailymed)
((iron[majr] AND humans[mh]) OR "iron"[ti]) NOT ("iron oxide"[tiab] OR "cast iron"[tiab]) [observational]
((iron[majr] AND humans[mh]) OR "iron"[ti]) NOT ("iron oxide"[tiab] OR "cast iron"[tiab]) [systematic_review]
clinicaltrials.gov intr search: query.intr=iron
pipeline:batch
((iron[majr] AND humans[mh]) OR "iron"[ti]) NOT ("iron oxide"[tiab] OR "cast iron"[tiab]) [meta_analysis]
((iron[majr] AND humans[mh]) OR "iron"[ti]) NOT ("iron oxide"[tiab] OR "cast iron"[tiab]) [guideline]
((iron[majr] AND humans[mh]) OR "iron"[ti]) NOT ("iron oxide"[tiab] OR "cast iron"[tiab]) [rct]

Produced a finding2 papers

PMID:41510785((iron[majr] AND humans[mh]) OR "iron"[ti]) NOT ("iron oxide"[tiab] OR "cast iron"[tiab]) [meta_analysis]2026-10-11
PMID:40753604((iron[majr] AND humans[mh]) OR "iron"[ti]) NOT ("iron oxide"[tiab] OR "cast iron"[tiab]) [meta_analysis]2026-10-12

Discarded — the wrong intervention57 papers

NCT00236977intervention×1 — no declared intervention names iron(2+)clinicaltrials.gov intr search: query.intr=iron2026-09-29
NCT00395993intervention×1 — no declared intervention names iron(2+)clinicaltrials.gov intr search: query.intr=iron2026-09-29
NCT00396292intervention×1 — no declared intervention names iron(2+)clinicaltrials.gov intr search: query.intr=iron2026-09-29
NCT00401544intervention×1 — no declared intervention names iron(2+)clinicaltrials.gov intr search: query.intr=iron2026-09-29

Discarded — another reason, stated per paper47 papers

NCT00103038design×1 — allocation NA -- not randomisedclinicaltrials.gov intr search: query.intr=iron2026-09-29
NCT00166166design×1 — allocation NON_RANDOMIZED -- not randomisedclinicaltrials.gov intr search: query.intr=iron2026-09-29
NCT00171301design×1 — allocation NON_RANDOMIZED -- not randomisedclinicaltrials.gov intr search: query.intr=iron2026-09-29
NCT00224003design×1 — allocation NON_RANDOMIZED -- not randomisedclinicaltrials.gov intr search: query.intr=iron2026-09-29
NCT00235391

Discarded — no comparator5 papers

PMID:42588068no claim extracted — within_arm_onlypipeline:batch2026-10-05
PMID:42647478no claim extracted — comparator_not_absencepipeline:batch2026-10-05
PMID:42828220no claim extracted — within_arm_onlypipeline:batch2026-10-11
PMID:40841680no claim extracted — comparator_not_absencepipeline:batch2026-10-12
PMID:42776532

Discarded — no extractable result4 papers

PMID:42496761no claim extracted — direction_not_in_wordspipeline:batch2026-10-05
PMID:42240175claims extracted but refused by the deterministic validatorspipeline:batch2026-10-11
PMID:42271116claims extracted but refused by the deterministic validatorspipeline:batch2026-10-11
PMID:39834271no claim extracted — quote_not_self_supportingpipeline:batch2026-10-12

Discarded — an endpoint this vocabulary does not hold1 paper

PMID:41896739no claim extracted — no_outcome_node — measured: composite of first heart failure hospitalization or cardiovascular death, pooled relative risk | composite of first heart failure hospitalization or cardiovascular death, pooled RRpipeline:batch2026-10-11

Not read yet3,569 papers

SPL:4b1ff8d6-62dc-fc83-e063-6294a90a379eDailyMed fetch (nih_dailymed)2026-09-27
SPL:c8e1fc53-1e9b-410d-9b1c-c6a2f3e119a1DailyMed fetch (nih_dailymed)2026-09-27
PMID:40542212((iron[majr] AND humans[mh]) OR "iron"[ti]) NOT ("iron oxide"[tiab] OR "cast iron"[tiab]) [observational]2026-09-29
PMID:40542671((iron[majr] AND humans[mh]) OR "iron"[ti]) NOT ("iron oxide"[tiab] OR "cast iron"[tiab]) [observational]2026-09-29
PMID:40545947