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ClinicalTrials.gov 2 recruiting now early-phase tilt small index

Metastatic Lung Small Cell Carcinoma: early-phase trial registry

2 of 7 indexed Metastatic Lung Small Cell Carcinoma trials are currently recruiting, with more weight in Phase 1-2.

Corpus placement: #2,497 of 28,707 conditions by registered trial count.

7 US clinical trials · 2 currently recruiting · #2,497 of 28,707 conditions by registered trial count

Metastatic Lung Small Cell Carcinoma: 7 US clinical trials tracked, 2 recruiting.

Metastatic Lung Small Cell Carcinoma is the subject of 7 registered US clinical trials on ClinicalTrials.gov, 2 of them currently open to new participants. 1 are in Phase 3-4 (later-stage) and 6 in Phase 1-2 (earlier-stage). The most active sponsor is National Cancer Institute (NCI), running 4 of these trials.

Enrollment posture brief

Registry condition metastatic-lung-small-cell-carcinoma

OPEN 2 | RECR 29% | LATE 1 | EARLY 6 | RANK #2497 | SPON 4

Nearest open-share peer: Acromegaly (29% recruiting · 14 trials)

ACL Tear71.4%ACL57.1%Acute Myelogenous Leukemia42.9%Metastatic Lung Small Ce (th…29%Acne Scars28.6%
Open-enrollment share among volume-matched conditions near Metastatic Lung Small Cell Carcinoma

Metastatic Lung Small Cell Carcinoma lists 2 open slots (29% of 7 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →

Key findings

What ClinicalTrials.gov does not surface for Metastatic Lung Small Cell Carcinoma on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.

  1. Metastatic Lung Small Cell Carcinoma is recruiting below its size-band peers.

    2 of 7 indexed trials (28.6%) are open to enrollment, against a 46.5% average across 27,806 conditions with fewer than 20 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.

  2. One sponsor concentrates Metastatic Lung Small Cell Carcinoma research.

    National Cancer Institute (NCI) accounts for 4 of 7 trials (57.1%). 4 distinct sponsors appear on at least one study for this condition label.

  3. Most Metastatic Lung Small Cell Carcinoma trials plan to enrol fewer than 100 people.

    Median target enrolment is 56 among the 7 trials that report a genuine target (sentinel values excluded). 5 of those (71.4%) plan for fewer than 100 participants.

  4. Metastatic Lung Small Cell Carcinoma research is mostly interventional.

    7 interventional and 0 observational studies make up this index (100% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 13Phase 23Phase 31

Open and recent trials

7 total, page 1 of 1

RECRUITING Phase 3 200 participants

Testing if High Dose Radiation Only to the Sites of Brain Cancer Compared to Whole Brain Radiation That Avoids the Hippocampus is Better at Preventing Loss of Memory and Thinking Ability

NRG Oncology

NCT04804644

RECRUITING Phase 2 56 participants

Temozolomide and Atezolizumab for Subsequent Line for the Treatment of Metastatic or Recurrent Small Cell Lung Cancer

Dwight Owen

NCT04919382

ACTIVE NOT RECRUITING Phase 2 122 participants

A Phase 2 Study of Cediranib in Combination With Olaparib in Advanced Solid Tumors

National Cancer Institute (NCI)

NCT02498613

ACTIVE NOT RECRUITING Phase 1 66 participants

M6620 and Irinotecan Hydrochloride in Treating Patients With Solid Tumors That Are Metastatic or Cannot Be Removed by Surgery

National Cancer Institute (NCI)

NCT02595931

ACTIVE NOT RECRUITING Phase 2 55 participants

Stereotactic Radiosurgery for the Treatment of Patients With Small Cell Lung Cancer Brain Metastasis

M.D. Anderson Cancer Center

NCT04516070

ACTIVE NOT RECRUITING Phase 1 28 participants

Testing the Addition of an Anti-cancer Drug, BAY 1895344, to Usual Chemotherapy for Advanced Stage Solid Tumors, With a Specific Focus on Patients With Small Cell Lung Cancer, Poorly Differentiated Neuroendocrine Cancer, and Pancreatic Cancer

National Cancer Institute (NCI)

NCT04514497

ACTIVE NOT RECRUITING Phase 1 15 participants

Testing the Safety of M6620 (VX-970) When Given With Standard Whole Brain Radiation Therapy for the Treatment of Brain Metastases From Non-small Cell Lung Cancer, Small Cell Lung Cancer, or Neuroendocrine Tumors

National Cancer Institute (NCI)

NCT02589522

Phase Distribution

PhaseTrial count
Phase 1 3
Phase 2 3
Phase 3 1

Top Sponsors

Named interventions

Most-linked intervention names on Metastatic Lung Small Cell Carcinoma records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.

Biospecimen Collection Procedure
3 trials
Berzosertib Drug
2 trials
Irinotecan Hydrochloride Drug
2 trials
Stereotactic Radiosurgery Radiation
2 trials
Computed Tomography Procedure
2 trials
18F-Fluoromisonidazole Other
1 trials
Elimusertib Drug
1 trials
Cediranib Maleate Drug
1 trials

US sites by state

Facility locations filed on Metastatic Lung Small Cell Carcinoma trials. A trial with sites in several states counts in each.

California 5 trials
Florida 4 trials
Connecticut 4 trials
Missouri 3 trials
Texas 2 trials
Ohio 2 trials
Minnesota 2 trials
Michigan 2 trials

Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.

What to do with this Metastatic Lung Small Cell Carcinoma page

7 registered trials, 2 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.

Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.

Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Metastatic Lung Small Cell Carcinoma condition card totals 7 registered trials; most-linked intervention Biospecimen Collection; top US site state California. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.