Adona Medical is a clinical-stage medical device company headquartered in Los Gatos, California, and a Shifamed portfolio company, developing an adjustable interatrial shunt with integrated bi-atrial pressure monitoring for patients with advanced heart failure. The implant uses nitinol shape-memory geometry so the shunt flow channel can be enlarged or reduced after implantation, allowing hemodynamic therapy to be re-titrated as a patient's condition evolves. The company completed enrollment in its ATHENS-HF first-in-human study of the device. Adona Medical is a device and clinical company rather than a software vendor: it publishes no public developer program, API, SDK, or machine-readable specifications, and its device is investigational and not approved for sale.
Adona Medical is profiled on the APIs.io network. Tagged areas include Company, Medical Devices, Medical Technology, Healthcare, and Cardiovascular.
Regulatory Posture applies to this provider. Its tags matched the
Health regime, so
Regulatory Posture carries 15 points of the composite.
If this regime is wrong for your business, say so on your
provider repo — the
applicability map is public and we will correct it.
Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for
this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero:
never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and
several others — scorable at all.
The six quality facets above are damped to 85 points between them,
because the conditional facet above carries the other
15. That is why each facet's contribution is shown against a damped
maximum: raising a quality facet moves the composite by 85% of its nominal
weight, not 100%. The full arithmetic is at apis.io/rating/.
aid: adona-medical
name: Adona Medical
description: 'Adona Medical is a clinical-stage medical device company headquartered in Los Gatos, California, and a Shifamed
portfolio company, developing an adjustable interatrial shunt with integrated bi-atrial pressure monitoring for patients
with advanced heart failure. The implant uses nitinol shape-memory geometry so the shunt flow channel can be enlarged or
reduced after implantation, allowing hemodynamic therapy to be re-titrated as a patient''s condition evolves. The company
completed enrollment in its ATHENS-HF first-in-human study of the device. Adona Medical is a device and clinical company
rather than a software vendor: it publishes no public developer program, API, SDK, or machine-readable specifications, and
its device is investigational and not approved for sale.'
url: https://raw.githubusercontent.com/api-evangelist/adona-medical/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
x-tier: stub
x-tier-reason: harvest
deliveryModel:
model: unknown
open_source: false
commercial: false
callable_host: false
label: Delivery model not determined — needs a product licence on record
confidence: low
source:
- none
generated: '2026-08-28'
method: derived
accessModel:
pricing: unknown
onboarding: unknown
trial: false
try_now: false
public: false
label: Unknown
confidence: low
source:
- security
generated: '2026-09-02'
method: derived
specificationVersion: '0.23'
created: '2026-08-06'
modified: '2026-08-06'
tags:
- Company
- Medical Devices
- Medical Technology
- Healthcare
- Cardiovascular
- Heart Failure
- Remote Patient Monitoring
- Clinical Stage
apis: []
maintainers:
- FN: Kin Lane
email: kin@apievangelist.com
- FN: APIs.json
email: info@apis.io
common:
- type: DomainSecurity
url: security/adona-medical-domain-security.yml
- type: Website
url: https://adonamed.com/
- type: LinkedIn
url: https://www.linkedin.com/company/adona-medical
- type: X
url: https://x.com/adonamedical
x-enrichment:
date: '2026-08-06'
status: minimal
artifacts_added: 1
pass: local-v1
x-coverage:
state: blocked
reason: bot-challenge
detail: 'Every path on adonamed.com — the homepage, /openapi.json, /llms.txt, all /.well-known/* discovery paths and a deliberately
nonexistent control path alike — answers HTTP 202 with an `sg-captcha: challenge` header and a 169-byte SiteGround captcha
redirect, so not one page or discovery document on the company''s own host could be read; the api./developer./docs./status.
subdomains are all NXDOMAIN and there is no GitHub organization, so no alternate reading path exists either.'
evidence:
- url: https://adonamed.com/
status: 202
- url: https://adonamed.com/openapi.json
status: 202
- url: https://adonamed.com/.well-known/agent-card.json
status: 202
- url: https://api.github.com/orgs/adonamedical
status: 404
checked: '2026-08-06'
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