Disease · MONDO_0007078

pseudohypoparathyroidism type 1A

6 sourcesdiseases-2026-09-18-0.1.0

Cite this record

ConductScience Library. pseudohypoparathyroidism type 1A. Diseases, record MONDO_0007078. Release diseases-2026-09-18-0.1.0, 18 Sept 2026. https://conductscience.org/library/diseases/MONDO_0007078

On this page

Disease

Names and IDs as Open Targets gives them. Its IDs in MeSH, Orphanet, the Disease Ontology and the NCI Thesaurus are those Open Targets states for it.

Name: pseudohypoparathyroidism type 1A; Open Targets
Open Targets ID: MONDO_0007078; Open Targets
Other names: AHO - PHP Ia, AHO-PHP syndrome Ia, Albright hereditary osteodystrophy, Albright hereditary osteodystrophy - PHP Ia, Albright hereditary osteodystrophy with multiple hormone resistance, Albright hereditary osteodystrophy-PHP syndrome Ia, PHP1A, Pseudohypoparathyroidism Ia; Open Targets
Disease Ontology: DOID:0080053; Disease Ontology
MeSH: C537045; MeSH
NCI Thesaurus: C129721; NCI Thesaurus
Orphanet: ORPHA:79443; Orphanet
Highest stage of its drugs: Phase 2, for 1 of its 2 drugs, from ClinicalTrials.gov; Open Targets

Drugs2

The drugs Open Targets' clinical reports study for the disease, the highest stage first, then the most trial reports. The stage is Open Targets', the highest any of its sources reports for the pair, and each row names the sources that report it.

Drug	ChEMBL ID	Type	Open Targets' stage	Stage reported by	Reports	Of them trials	Trials shown here	Source
THEOPHYLLINE	CHEMBL1355736	Protein	Phase 2	ClinicalTrials.gov	1	1	1	Drugs and targets
SOMATROPIN	CHEMBL1201621	Protein	Unknown	ClinicalTrials.gov	1	1	1	Drugs and targets

Targets11

The targets ChEMBL's mechanism records give for the disease's drugs, through Open Targets, the most drugs first. A mechanism record says what a drug acts on, not that the target causes the disease.

Target	Protein	Its drugs that act on it	Mechanisms	Highest stage of those drugs	Gene in Genes	Source
ADORA1	Adenosine receptor	1	Adenosine receptor antagonist	Phase 2	https://conductscience.org/library/genes/134	Drugs and targets
ADORA2A	Adenosine receptor	1	Adenosine receptor antagonist	Phase 2	https://conductscience.org/library/genes/135	Drugs and targets
ADORA2B	Adenosine receptor	1	Adenosine receptor antagonist	Phase 2	https://conductscience.org/library/genes/136	Drugs and targets
ADORA3	Adenosine receptor	1	Adenosine receptor antagonist	Phase 2	https://conductscience.org/library/genes/140	Drugs and targets
GHR	Growth hormone receptor	1	Growth hormone receptor agonist	Unknown	https://conductscience.org/library/genes/2690	Drugs and targets
PDE3A	Phosphodiesterase 3	1	Phosphodiesterase 3 inhibitor	Phase 2	https://conductscience.org/library/genes/5139	Drugs and targets
PDE3B	Phosphodiesterase 3	1	Phosphodiesterase 3 inhibitor	Phase 2	https://conductscience.org/library/genes/5140	Drugs and targets
PDE4A	Phosphodiesterase 4	1	Phosphodiesterase 4 inhibitor	Phase 2	https://conductscience.org/library/genes/5141	Drugs and targets
PDE4B	Phosphodiesterase 4	1	Phosphodiesterase 4 inhibitor	Phase 2	https://conductscience.org/library/genes/5142	Drugs and targets
PDE4C	Phosphodiesterase 4	1	Phosphodiesterase 4 inhibitor	Phase 2	https://conductscience.org/library/genes/5143	Drugs and targets

1 to 10 of 11

See all 11 targets

Trials2

Trials an Open Targets clinical report links to the disease, posted results first, then the largest. A trial is shown when the release's checks confirm its link to the disease and Drugs and targets shows its link to one of the disease's drugs.

Trial	Title	Phase	Participants	Results first posted	Conditions	Drugs	Linked by	Source
NCT02463409	Theophylline as a Treatment for Children With Pseudohypoparathyroidism Type 1a (Albright Hereditary Osteodystrophy)	Phase 2	6	2017-05-30	Pseudohypoparathyroidism Type 1a, Albright Hereditary Osteodystrophy	THEOPHYLLINE	Its record names the disease	ClinicalTrials.gov
NCT00497484	Evaluation of rhGH Replacement Therapy in Patients With Pseudohypoparathyroidism Type Ia (PHP Ia)	Not applicable			Pseudohypoparathyroidism, Growth Hormone Deficiency, Dwarfism	SOMATROPIN	Open Targets' reading of its record	ClinicalTrials.gov

Comparisons in its trials0

Comparisons Trial comparisons calculated in the trials shown here, most participants first. A comparison in one of these trials does not always compare a treatment for the disease, so read the two groups.

None in this release.

Papers from its trials1

The papers the trials shown here list on ClinicalTrials.gov as their results (RESULT) or as drawn from them (DERIVED), results first, newest first.

PMID	Listed as	Trials listing it
20719837	DERIVED	1

Source PubMed

Data dates

The date of each source this release read.

Open Targets: 2026-09-18; Open Targets
Drug links and their checks, from Drugs and targets: 2026-09-18; Drugs and targets
ClinicalTrials.gov, from Trials: 2026-11-12; Trials
Comparisons, from Trial comparisons: 2026-03-23; Trial comparisons
PubMed, for the checks: 2026-11-06; PubMed
MeSH, for the checks: 2026-11-10; MeSH

Sources 6

ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
ChEMBL, through Open TargetsCC BY-SA 3.0
ClinicalTrials.govNo license stated
NLM's MeSHNLM's terms
Open TargetsCC0 1.0
PubMedNLM's terms

Each source's terms

ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
ChEMBL, through Open TargetsCC BY-SA 3.0, for the parts from ChEMBL. Read on 8 Nov 2026 at https://platform-docs.opentargets.org/licence
ClinicalTrials.govnone stated
NLM's MeSHNLM's
Open TargetsCC0 1.0. Open Targets asks that users cite its latest paper: Buniello et al. 2025, Open Targets Platform: facilitating therapeutic hypotheses building in drug discovery, Nucleic Acids Research 53(D1):D1467, PMID 39657122. Read on 8 Nov 2026 at https://platform-docs.opentargets.org/licence
PubMedNLM's terms

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

For software

Read this disease from software.

The record and each of its lists are JSON, twenty rows a page. No key.

GET https://conductscience.org/api/diseases/v1/MONDO_0007078

GET https://conductscience.org/api/diseases/v1/MONDO_0007078/drugs

API reference For AI assistants