Services›National Cancer Institute (NCI)

National Cancer Institute (NCI)

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US National Cancer Institute providing authoritative cancer information, clinical trial listings, research data, and treatment guidance for patients and clinicians.

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https://cancer.govNo auth requiredhealthgovernmentconfidence: 90/1000 discoveries1 contributors

GET/api/v1/content/search

Search cancer topics, types, and treatment information

Parameters

qcancer type or topic (stringrequired

audiencepatient|clinician|researcher (stringoptional

languageen|es (stringoptional

Returns

articles[] with id, title, description, audience, type, url

GET/api/v1/clinical-trials/search

Search cancer clinical trials

Parameters

phaseI|II|III|IV (stringoptional

statusopen|closed (stringoptional

diseasecancer type (stringoptional

locationcityoptional— state, or zip (string

Returns

trials[] with nct_id, title, phase, status, eligibility, locations[], primary_investigator

GET/api/v1/drugs/{drug_name}

Get information about cancer treatment drugs

Returns

drug with name, brand_names, drug_type, uses, side_effects, interactions, approval_status