Primary hyperparathyroidism
diseaseOn this page
Also known as primary hyperparathyroidism (disease)
Summary
Primary hyperparathyroidism (MONDO:0010837) is a disease with 4 cohort genes and 67 clinical trials. Top therapeutic interventions include cinacalcet, cholecalciferol, and zoledronic acid anhydrous.
At a glance
- Cohort genes: 4
- ClinVar variants: 9
- Clinical trials: 67
Clinical features
No curated clinical features (Orphanet) for this disease.
Identifiers
Disease identifiers
| Field | Value |
|---|---|
| Canonical name | primary hyperparathyroidism |
| Mondo ID | MONDO:0010837 |
| EFO | EFO:0008519 |
| MeSH | D049950 |
| DOID | DOID:11202 |
| ICD-10-CM | E21.0 |
| ICD-11 | 817194045 |
| NCIT | C48280 |
| SNOMED CT | 36348003 |
| UMLS | C0221002 |
| MedGen | 66354 |
| Is cancer (heuristic) | no |
Also known as: primary hyperparathyroidism · primary hyperparathyroidism (disease)
Data availability: 9 ClinVar variants · 1 HPO phenotype.
Disease family
An umbrella term covering 1 Mondo subtype.
Classification path: disease › human disease › disease by body system or component › endocrine system disorder › parathyroid gland disorder › hyperparathyroidism › primary hyperparathyroidism
Related subtypes (3): secondary hyperparathyroidism, hereditary hyperparathyroidism, tertiary hyperparathyroidism
Subtypes (1): familial primary hyperparathyroidism
Genetics & variants
GWAS landscape
No GWAS associations recorded — common-variant (GWAS) studies don’t cover this disease (typical for Mendelian / rare diseases). See the curated gene cohort and Mendelian overlap below.
Variant details and genetic-evidence tiers
ClinVar germline variants
9 retrieved; paginated sample, class counts are floors:
5 conflicting classifications of pathogenicity, 2 pathogenic, 1 likely pathogenic, 1 pathogenic/likely pathogenic
| ClinVar | Variant (HGVS) | Gene | Classification | Review |
|---|---|---|---|---|
| 8312 | NM_000388.4(CASR):c.2383C>T (p.Arg795Trp) | CASR | Pathogenic/Likely pathogenic | criteria provided, multiple submitters, no conflicts |
| 217128 | NM_001370259.2(MEN1):c.152del (p.Asn51fs) | MEN1 | Pathogenic | criteria provided, single submitter |
| 523339 | NM_001370259.2(MEN1):c.371_372del (p.Val124fs) | MEN1 | Pathogenic | criteria provided, single submitter |
| 13759 | NM_000315.4(PTH):c.247C>T (p.Arg83Ter) | PTH | Likely pathogenic | criteria provided, single submitter |
| 217125 | NM_004064.5(CDKN1B):c.-80C>T | CDKN1B | Conflicting classifications of pathogenicity | criteria provided, conflicting classifications |
| 217126 | NM_004064.5(CDKN1B):c.-31AG[1] | CDKN1B | Conflicting classifications of pathogenicity | criteria provided, conflicting classifications |
| 217127 | NM_004064.5(CDKN1B):c.397C>A (p.Pro133Thr) | CDKN1B | Conflicting classifications of pathogenicity | criteria provided, conflicting classifications |
| 650858 | NM_004064.5(CDKN1B):c.216C>T (p.Gly72=) | CDKN1B | Conflicting classifications of pathogenicity | criteria provided, conflicting classifications |
| 41852 | NM_001370259.2(MEN1):c.1621= (p.Thr541=) | MEN1 | Conflicting classifications of pathogenicity | criteria provided, conflicting classifications |
Genes & proteins
Mendelian disease overlap and somatic drivers
GenCC: 0 · Orphanet: 14 · OMIM-shared: 0 · Dual-evidence (GWAS+Mendelian): 0
Orphanet rare-disease linkage (cohort genes)
| Gene | Orphanet ID | Rare disease |
|---|---|---|
| CASR | Orphanet:417 | Neonatal severe primary hyperparathyroidism |
| CASR | Orphanet:428 | Autosomal dominant hypocalcemia |
| CASR | Orphanet:676 | Autosomal dominant hereditary chronic pancreatitis |
| CASR | Orphanet:93372 | Familial hypocalciuric hypercalcemia type 1 |
| CDKN1B | Orphanet:276152 | Multiple endocrine neoplasia type 4 |
| CDKN1B | Orphanet:652 | Multiple endocrine neoplasia type 1 |
| MEN1 | Orphanet:2965 | Prolactinoma |
| MEN1 | Orphanet:314786 | Silent pituitary adenoma |
| MEN1 | Orphanet:314790 | Null pituitary adenoma |
| MEN1 | Orphanet:652 | Multiple endocrine neoplasia type 1 |
| MEN1 | Orphanet:97279 | Insulinoma |
| MEN1 | Orphanet:99725 | Pituitary gigantism |
| MEN1 | Orphanet:99879 | Familial isolated hyperparathyroidism |
| PTH | Orphanet:189466 | Familial isolated hypoparathyroidism due to impaired PTH secretion |
Cohort genes → proteins
4 cohort genes, 4 distinct canonical proteins.
Evidence partition
| Subset | Genes |
|---|---|
| multi_evidence | 4 |
Cohort genes (full)
| Symbol | HGNC | Ensembl | UniProt | Name | Evidence |
|---|---|---|---|---|---|
| CASR | HGNC:1514 | ENSG00000036828 | P41180 | Extracellular calcium-sensing receptor | clinvar |
| CDKN1B | HGNC:1785 | ENSG00000111276 | P46527 | Cyclin-dependent kinase inhibitor 1B | clinvar |
| MEN1 | HGNC:7010 | ENSG00000133895 | O00255 | Menin | clinvar |
| PTH | HGNC:9606 | ENSG00000152266 | P01270 | Parathyroid hormone | clinvar |
Cohort function summary
Lead sentence per gene, UniProt-curated.
| Symbol | Protein name | Function (lead sentence) |
|---|---|---|
| CASR | Extracellular calcium-sensing receptor | G-protein-coupled receptor that senses changes in the extracellular concentration of calcium ions and plays a key role in maintaining calcium homeostasis. |
| CDKN1B | Cyclin-dependent kinase inhibitor 1B | Important regulator of cell cycle progression. |
| MEN1 | Menin | Essential component of a MLL/SET1 histone methyltransferase (HMT) complex, a complex that specifically methylates ‘Lys-4’ of histone H3 (H3K4). |
| PTH | Parathyroid hormone | Parathyroid hormone elevates calcium level by dissolving the salts in bone and preventing their renal excretion. |
Protein-family classification
Druggable: 1 · Difficult: 0 · Unknown: 3 · Druggable fraction: 0.25
Family distribution
Cohort families vs a genome-wide background (hypergeometric, BH-FDR; fold = observed/expected). Counts kept; sorted by enrichment, so the catch-all Other/Unknown bucket no longer leads.
| Family | Genes | Fold | FDR |
|---|---|---|---|
| GPCR | 1 | 6.0× | 0.314 |
| Other/Unknown | 3 | 1.3× | 0.404 |
Per-gene assignment
| Symbol | Family | Druggable? | EC | InterPro (top 3) |
|---|---|---|---|---|
| CASR | GPCR | yes | GPCR_3_Ca_sens_rcpt-rel, GPCR_3, ANF_lig-bd_rcpt | |
| CDKN1B | Other/Unknown | no | CDI_dom, CDI_dom_sf | |
| MEN1 | Other/Unknown | no | Menin | |
| PTH | Other/Unknown | no | PTH/PTH-rel, PTH |
Expression context
Cohort genes with no expression data: 0.
4 cohort genes are a single-cell marker in ≥1 SCXA experiment.
Breadth distribution (Bgee present_calls)
| Bucket | Genes |
|---|---|
| narrow (1-5 tissues) | 0 |
| moderate (6-20) | 0 |
| broad (>20) | 4 |
| unknown | 0 |
Top tissues across cohort
| Tissue | Cohort genes |
|---|---|
| pigmented layer of retina | 2 |
| diaphragm | 1 |
| hair follicle | 1 |
| islet of Langerhans | 1 |
| retina | 1 |
| ventricular zone | 1 |
| granulocyte | 1 |
| lower esophagus mucosa | 1 |
| right hemisphere of cerebellum | 1 |
| endometrium epithelium | 1 |
| male germ line stem cell (sensu Vertebrata) in testis | 1 |
Per-gene tissue summary (top 30)
| Symbol | Bgee breadth | FANTOM5 breadth | SCXA | Top tissues |
|---|---|---|---|---|
| CASR | 63 | tissue_specific | marker | islet of Langerhans, diaphragm, hair follicle |
| CDKN1B | 301 | ubiquitous | marker | pigmented layer of retina, retina, ventricular zone |
| MEN1 | 271 | ubiquitous | marker | granulocyte, lower esophagus mucosa, right hemisphere of cerebellum |
| PTH | 94 | tissue_specific | marker | male germ line stem cell (sensu Vertebrata) in testis, pigmented layer of retina, endometrium epithelium |
Protein interactions among cohort
Intra-cohort edges: 3.
Hub genes (top 10 by interactor count)
| Symbol | Interactor count |
|---|---|
| MEN1 | 5,226 |
| CDKN1B | 4,635 |
| CASR | 2,692 |
| PTH | 1,967 |
Intra-cohort edges
| A | B | Sources |
|---|---|---|
| CASR | MEN1 | string_interaction |
| CASR | PTH | string_interaction |
| MEN1 | PTH | string_interaction |
Structural data
PDB: 4 · AlphaFold-only: 0 · No structure: 0
Cohort genes with PDB structures (top 30)
| Symbol | UniProt | PDB entries |
|---|---|---|
| MEN1 | O00255 | 69 |
| CASR | P41180 | 31 |
| PTH | P01270 | 26 |
| CDKN1B | P46527 | 19 |
Function
Pathway analysis
Distinct Reactome pathways touched by cohort: 78. Enrichment computed across 4 evidence-associated genes (4 with Reactome annotation).
Pathways by enrichment
Over-representation of cohort genes vs the genome-wide background (hypergeometric test, Benjamini-Hochberg FDR; fold = observed/expected over 4 annotated cohort genes). Counts and members are kept as ground-truth; sorted by enrichment.
| Pathway | Cohort genes | Fold | FDR | Sample cohort genes |
|---|---|---|---|---|
| PTK6 Regulates Cell Cycle | 1 | 475.8× | 0.033 | CDKN1B |
| Aberrant regulation of mitotic G1/S transition in cancer due to RB1 defects | 1 | 219.6× | 0.033 | CDKN1B |
| AKT phosphorylates targets in the cytosol | 1 | 203.9× | 0.033 | CDKN1B |
| TP53 Regulates Transcription of Genes Involved in G1 Cell Cycle Arrest | 1 | 178.4× | 0.033 | CDKN1B |
| p53-Dependent G1 DNA Damage Response | 1 | 178.4× | 0.033 | CDKN1B |
| p53-Dependent G1/S DNA damage checkpoint | 1 | 178.4× | 0.033 | CDKN1B |
| G1/S DNA Damage Checkpoints | 1 | 167.9× | 0.033 | CDKN1B |
| FOXO-mediated transcription of cell cycle genes | 1 | 167.9× | 0.033 | CDKN1B |
| Defective binding of RB1 mutants to E2F1,(E2F2, E2F3) | 1 | 158.6× | 0.033 | CDKN1B |
| RHO GTPases activate CIT | 1 | 150.3× | 0.033 | CDKN1B |
| TP53 Regulates Transcription of Cell Cycle Genes | 1 | 135.9× | 0.033 | CDKN1B |
| Signaling by PTK6 | 1 | 135.9× | 0.033 | CDKN1B |
| Signaling by Non-Receptor Tyrosine Kinases | 1 | 135.9× | 0.033 | CDKN1B |
| Estrogen-dependent nuclear events downstream of ESR-membrane signaling | 1 | 109.8× | 0.033 | CDKN1B |
| Constitutive Signaling by AKT1 E17K in Cancer | 1 | 105.7× | 0.033 | CDKN1B |
| Aberrant regulation of mitotic cell cycle due to RB1 defects | 1 | 102.0× | 0.033 | CDKN1B |
| G1 Phase | 1 | 98.5× | 0.033 | CDKN1B |
| Diseases of mitotic cell cycle | 1 | 98.5× | 0.033 | CDKN1B |
| Transcriptional activity of SMAD2/SMAD3:SMAD4 heterotrimer | 1 | 92.1× | 0.033 | MEN1 |
| PI3K/AKT Signaling in Cancer | 1 | 92.1× | 0.033 | CDKN1B |
| RHO GTPases activate IQGAPs | 1 | 86.5× | 0.033 | MEN1 |
| FLT3 Signaling | 1 | 86.5× | 0.033 | CDKN1B |
| FOXO-mediated transcription | 1 | 84.0× | 0.033 | CDKN1B |
| RHO GTPase Effectors | 2 | 34.0× | 0.033 | CDKN1B, MEN1 |
| Signaling by Rho GTPases | 2 | 17.1× | 0.033 | CDKN1B, MEN1 |
| Signaling by Rho GTPases, Miro GTPases and RHOBTB3 | 2 | 16.7× | 0.033 | CDKN1B, MEN1 |
| RNA Polymerase II Transcription | 2 | 11.3× | 0.033 | CDKN1B, MEN1 |
| Signal Transduction | 3 | 7.6× | 0.033 | CASR, CDKN1B, MEN1 |
| SMAD2/SMAD3:SMAD4 heterotrimer regulates transcription | 1 | 77.2× | 0.035 | MEN1 |
| Class C/3 (Metabotropic glutamate/pheromone receptors) | 1 | 73.2× | 0.035 | CASR |
GO biological processes by enrichment
Over-representation of cohort genes vs the genome-wide background (hypergeometric test, Benjamini-Hochberg FDR; fold = observed/expected over 4 annotated cohort genes). Counts and members are kept as ground-truth; sorted by enrichment.
| GO term | Cohort genes | Fold | FDR | Sample cohort genes |
|---|---|---|---|---|
| response to fibroblast growth factor | 2 | 1053.2× | 1e-04 | CASR, PTH |
| macromolecule biosynthetic process | 1 | 4213.0× | 0.008 | PTH |
| regulation of presynaptic membrane potential | 1 | 2106.5× | 0.008 | CASR |
| adenylate cyclase-activating G protein-coupled cAMP receptor signaling pathway | 1 | 2106.5× | 0.008 | PTH |
| regulation of lens fiber cell differentiation | 1 | 2106.5× | 0.008 | CDKN1B |
| negative regulation of cardiac muscle tissue regeneration | 1 | 2106.5× | 0.008 | CDKN1B |
| intracellular calcium ion homeostasis | 2 | 72.6× | 0.008 | CASR, PTH |
| negative regulation of apoptotic process in bone marrow cell | 1 | 1404.3× | 0.008 | PTH |
| cAMP metabolic process | 1 | 1053.2× | 0.008 | PTH |
| response to parathyroid hormone | 1 | 1053.2× | 0.008 | PTH |
| positive regulation of cell proliferation in bone marrow | 1 | 1053.2× | 0.008 | PTH |
| positive regulation of osteoclast proliferation | 1 | 1053.2× | 0.008 | PTH |
| negative regulation of bone mineralization involved in bone maturation | 1 | 1053.2× | 0.008 | PTH |
| chemosensory behavior | 1 | 842.6× | 0.008 | CASR |
| hormone-mediated apoptotic signaling pathway | 1 | 842.6× | 0.008 | PTH |
| bile acid secretion | 1 | 842.6× | 0.008 | CASR |
| autophagic cell death | 1 | 842.6× | 0.008 | CDKN1B |
| negative regulation of epithelial cell proliferation involved in prostate gland development | 1 | 702.2× | 0.009 | CDKN1B |
| positive regulation of inositol phosphate biosynthetic process | 1 | 601.9× | 0.010 | PTH |
| cellular response to antibiotic | 1 | 601.9× | 0.010 | CDKN1B |
| negative regulation of cyclin-dependent protein serine/threonine kinase activity | 1 | 526.6× | 0.010 | MEN1 |
| epithelial cell proliferation involved in prostate gland development | 1 | 526.6× | 0.010 | CDKN1B |
| magnesium ion homeostasis | 1 | 468.1× | 0.010 | PTH |
| T-helper 2 cell differentiation | 1 | 468.1× | 0.010 | MEN1 |
| fat pad development | 1 | 421.3× | 0.010 | CASR |
| cellular response to peptide | 1 | 421.3× | 0.010 | CASR |
| nuclear export | 1 | 383.0× | 0.010 | CDKN1B |
| cellular response to vitamin D | 1 | 383.0× | 0.010 | CASR |
| regulation of cell cycle G1/S phase transition | 1 | 383.0× | 0.010 | CDKN1B |
| positive regulation of positive chemotaxis | 1 | 351.1× | 0.011 | CASR |
Therapeutics
Drugs indicated for this disease
No approved or late-stage (phase ≥3) drug is indicated for this disease; the following are in earlier-phase trials only.
Earlier-phase candidates (phase 2, investigational — efficacy not yet established): Amiloride, Calcium, Cinacalcet, Eplerenone.
Drug target analysis
Approved (phase 4): 2 · Phase ≥3: 2 · Phased (≥1): 2 · Undrugged: 2
Druggability breadth: 3 of 4 evidence-associated genes (75%) have a ChEMBL target (buckets above are over the deeply-mined display cohort).
Genes with an approved drug
The molecule shown is one approved compound that hits the gene — not necessarily a drug of choice or one indicated for this disease.
| Symbol | Example approved molecule |
|---|---|
| CASR | CINACALCET HYDROCHLORIDE |
| MEN1 | LOPERAMIDE |
Top cohort targets by molecule count
| Symbol | Molecules | Max phase |
|---|---|---|
| MEN1 | 475 | 4 |
| CASR | 10 | 4 |
| CDKN1B | 0 | 0 |
| PTH | 0 | 0 |
Drugs targeting cohort genes (top 30)
| Molecule | Max phase | Targets in cohort |
|---|---|---|
| CINACALCET HYDROCHLORIDE | 4 | CASR |
| CINACALCET | 4 | CASR |
| LOPERAMIDE | 4 | MEN1 |
| CANDESARTAN CILEXETIL | 4 | MEN1 |
| EVANS BLUE FREE ACID | 4 | MEN1 |
| DIENESTROL | 4 | MEN1 |
| BEXAROTENE | 4 | MEN1 |
| IFOSFAMIDE | 4 | MEN1 |
| PROGESTERONE | 4 | MEN1 |
| CLOTRIMAZOLE | 4 | MEN1 |
| AMINOCAPROIC ACID | 4 | MEN1 |
| LATANOPROST | 4 | MEN1 |
| FLUORESCEIN | 4 | MEN1 |
| OXCARBAZEPINE | 4 | MEN1 |
| SALMETEROL XINAFOATE | 4 | MEN1 |
| AMIODARONE HYDROCHLORIDE | 4 | MEN1 |
| TRICLABENDAZOLE | 4 | MEN1 |
| TRYPAN BLUE FREE ACID | 4 | MEN1 |
| MIGALASTAT | 4 | MEN1 |
| DROPERIDOL | 4 | MEN1 |
| ARIPIPRAZOLE | 4 | MEN1 |
| AMOXAPINE | 4 | MEN1 |
| RALOXIFENE HYDROCHLORIDE | 4 | MEN1 |
| IDARUBICIN | 4 | MEN1 |
| ACETAMINOPHEN | 4 | MEN1 |
| OXYBUTYNIN CHLORIDE | 4 | MEN1 |
| DECAMETHONIUM BROMIDE | 4 | MEN1 |
| DESLORATADINE | 4 | MEN1 |
| DITHIAZANINE | 4 | MEN1 |
| TRIMETREXATE | 4 | MEN1 |
Bioactivity and enzyme data
Enzyme cohort genes (≥1 EC): 0.
Cohort genes with ChEMBL bioactivity (full, sorted by assay count)
| Symbol | Assays | Type breakdown |
|---|---|---|
| MEN1 | 93 | Binding:86, Functional:7 |
| CASR | 45 | Functional:32, Binding:13 |
| CDKN1B | 5 | Binding:5 |
Pharmacogenomics
Cohort genes with a PharmGKB record: 4; with CPIC/DPWG dosing guidelines: 0.
No cohort gene has a CPIC/DPWG genotype-guided dosing guideline (PharmGKB).
Chemical tractability of cohort targets
29 approved/phased compounds have measured bioactivity against a cohort gene (and aren’t yet in disease-level trials). This is a research / tractability signal, NOT a therapeutic recommendation — a bioactivity row often reflects off-target or screening binding (e.g. promiscuous kinase inhibitors against a cohort kinase), implying no disease mechanism.
| Compound | Max phase | Cohort target (bioactivity) |
|---|---|---|
| CINACALCET HYDROCHLORIDE | 4 | CASR |
| LOPERAMIDE | 4 | MEN1 |
| CANDESARTAN CILEXETIL | 4 | MEN1 |
| EVANS BLUE FREE ACID | 4 | MEN1 |
| DIENESTROL | 4 | MEN1 |
| BEXAROTENE | 4 | MEN1 |
| IFOSFAMIDE | 4 | MEN1 |
| PROGESTERONE | 4 | MEN1 |
| CLOTRIMAZOLE | 4 | MEN1 |
| AMINOCAPROIC ACID | 4 | MEN1 |
| LATANOPROST | 4 | MEN1 |
| FLUORESCEIN | 4 | MEN1 |
| OXCARBAZEPINE | 4 | MEN1 |
| SALMETEROL XINAFOATE | 4 | MEN1 |
| AMIODARONE HYDROCHLORIDE | 4 | MEN1 |
| TRICLABENDAZOLE | 4 | MEN1 |
| TRYPAN BLUE FREE ACID | 4 | MEN1 |
| MIGALASTAT | 4 | MEN1 |
| DROPERIDOL | 4 | MEN1 |
| ARIPIPRAZOLE | 4 | MEN1 |
| AMOXAPINE | 4 | MEN1 |
| RALOXIFENE HYDROCHLORIDE | 4 | MEN1 |
| IDARUBICIN | 4 | MEN1 |
| ACETAMINOPHEN | 4 | MEN1 |
| OXYBUTYNIN CHLORIDE | 4 | MEN1 |
| DECAMETHONIUM BROMIDE | 4 | MEN1 |
| DESLORATADINE | 4 | MEN1 |
| DITHIAZANINE | 4 | MEN1 |
| TRIMETREXATE | 4 | MEN1 |
Druggability pyramid
Cohort genes binned by druggability tier (high → low):
| Tier | Definition | Genes | Symbols |
|---|---|---|---|
| A | Approved (phase 4 drug) | 2 | CASR, MEN1 |
| B | Phased (≥1) drug, not yet approved | 0 | |
| C | Druggable family + PDB, no drug | 0 | |
| D | Druggable family + AlphaFold only, no drug | 0 | |
| E | Difficult family or no structure, no drug | 2 | CDKN1B, PTH |
Undrugged target profiles
2 cohort genes are undrugged. Ranked by ‘starting-point quality’ (assay depth + drugged-partner adjacency).
| Symbol | ChEMBL assays | Drugged partners (top 3) |
|---|---|---|
| PTH | 0 | CASR |
| CDKN1B | 5 | — |
Clinical trials & evidence
Clinical trials
Clinical trials: 67.
Phase distribution (across all retrieved trials)
| Phase | Trials |
|---|---|
| Not specified | 47 |
| PHASE4 | 6 |
| PHASE2/PHASE3 | 4 |
| PHASE2 | 4 |
| PHASE3 | 3 |
| PHASE1 | 3 |
Top trials by phase / activity
| NCT | Phase | Status | Title |
|---|---|---|---|
| NCT03935984 | PHASE4 | RECRUITING | Calcitonin Pre-treatment to Improve SPECT-CT Sensitivity |
| NCT06859580 | PHASE4 | RECRUITING | Bisphosphonate Prior to Parathyroidectomy in Primary Hyperparathyroidism |
| NCT01222026 | PHASE4 | COMPLETED | Systematic Treatment After Successful Surgical Treatment for Primary Hyperparathyroidism With Strontium Ranelate |
| NCT01306656 | PHASE4 | COMPLETED | Vitamin D Repletion in Primary Hyperparathyroidism |
| NCT01558115 | PHASE4 | TERMINATED | Denosumab in Primary Hyperparathyroidism |
| NCT04085419 | PHASE4 | UNKNOWN | Osteoporosis in Primary Hyperparathyroidism |
| NCT07444723 | PHASE2/PHASE3 | RECRUITING | Accuracy of 18F-Fluorocholine PET/MR and NeuroEXPLORER PET/CT Imaging for Localization of Parathyroid Tumors |
| NCT00674154 | PHASE2/PHASE3 | COMPLETED | Effect of Vitamin D Treatment in Primary Hyperparathyroidism |
| NCT01329666 | PHASE2/PHASE3 | WITHDRAWN | Primary Hyperparathyroidism (PHPT): Early Effect of Vitamin D |
| NCT01460030 | PHASE3 | COMPLETED | An Intra-individual Titration Study of KRN1493 for the Treatment of Hypercalcemia in Patients With Parathyroid Carcinoma or Intractable Primary Hyperparathyroidism |
| NCT02525796 | PHASE2/PHASE3 | COMPLETED | Evaluating Alternative Medical Therapies in Primary Hyperparathyroidism |
| NCT03027557 | PHASE3 | COMPLETED | Treatment of Primary Hyperparathyroidism With Denosumab and Cinacalcet. |
| NCT03280264 | PHASE3 | COMPLETED | Phase 3 Study of KHK7580 for the Treatment of Hypercalcemia in Patients With Parathyroid Carcinoma or Primary Hyperparathyroidism |
| NCT00973336 | PHASE2 | UNKNOWN | Primary Hyperparathyroidism: Does a Systematic Treatment Improve the Calcium and Bone Metabolism After Surgery? |
| NCT01783002 | PHASE2 | UNKNOWN | 11C Methionine PET for the Detection of Hyperfunctional Parathyroid Tissues |
| NCT03774771 | PHASE2 | COMPLETED | Safety, Pharmacokinetics, and Clinical Effects of Cinacalcet (AMG 073) in Primary Hyperparathyroidism |
| NCT03776058 | PHASE2 | COMPLETED | Safety, Tolerability, and Clinical Effects of Twice-daily Doses of Cinacalcet (AMG 073) in Adults With Primary Hyperparathyroidism (HPT) |
| NCT01598727 | PHASE1 | COMPLETED | Near Infrared Fluorescent Imaging in Thyroid and Parathyroid Surgery With the Fluobeam(TM) System of Fluoptics |
| NCT01996072 | PHASE1 | COMPLETED | EC17 for Intraoperative Imaging for Parathyroidectomy |
| NCT04844164 | PHASE1 | COMPLETED | Vitamin D Metabolism in Patients With Endocrine Disorders |
| NCT03039439 | Not specified | RECRUITING | Molecular and Immunohistochemical Profiling of Tumors in Patients With Parathyroid Tumors |
| NCT04969926 | Not specified | RECRUITING | Natural History Study of Parathyroid Disorders |
| NCT05469087 | Not specified | RECRUITING | Cohort Primary Hyperparathyroidism |
| NCT05761743 | Not specified | ACTIVE_NOT_RECRUITING | Glycemic Control, Type II Diabetes, Parathyroidectomy |
| NCT05997810 | Not specified | RECRUITING | Parathyroid Tumor Clonal Status |
| NCT06523582 | Not specified | RECRUITING | Genetic Bases of Neuroendocrine Neoplasms in Mexican Patients |
| NCT06647966 | Not specified | NOT_YET_RECRUITING | Diagnostic Performance of [11C]Choline PET/CT In the Preoperative Assessment of Primary Hyperparathyroidism |
| NCT06804681 | Not specified | NOT_YET_RECRUITING | Is Intraoperative PTH Monitoring Obsolete in Times of Choline PET/CT? a Prospective Multicenter Cohort Study to Determine Whether the Regular Preoperative Use of Choline-PET/CT Scan Obviate the Need for Intraoperative PTH-measurement in Patients with Primary Hyperparathyreoidism |
| NCT07138820 | Not specified | RECRUITING | 18F-choline Positron-emission-tomography - Computed-tomography Compared to Conventional Imaging for Localizing Diseased Parathyroid Glands in Primary Hyperparathyroidism |
| NCT07379463 | Not specified | RECRUITING | Amino Acid Transporter System PET/CT Imaging in AATS-Related Diseases |
| NCT07388914 | Not specified | NOT_YET_RECRUITING | Aldosterone Variations in Patients With Primary Hyperparathyroidism After Surgery |
| NCT00432939 | Not specified | COMPLETED | Primary Hyperparathyroidism: Non-classical Manifestations |
| NCT00522028 | Not specified | COMPLETED | Asymptomatic Primary Hyperparathyroidism: A Prospective, Randomized Trial |
| NCT00877981 | Not specified | COMPLETED | Open Versus Video-Assisted Minimal-Invasive Parathyroid Surgery |
| NCT00961701 | Not specified | TERMINATED | Lipids Profile in Primary Hyperparathyroidism |
| NCT00982722 | Not specified | COMPLETED | Vitamin D Supplementation After Parathyroid Surgery |
| NCT01057732 | Not specified | COMPLETED | Effects of Parathyroidectomy on Cardiovascular Risk Factors in Primary Hyperparathyroidism |
| NCT01087619 | Not specified | COMPLETED | Surgery for Primary Hyperparathyroidism (pHPT) in Patients Older Than 65 Years Compared With Follow-up |
| NCT01228786 | Not specified | UNKNOWN | Regulation of Vitamin D Receptor (VDR),Calcium Sensing Receptor (CaSR), Cyclin D1,Ki67 and Proliferating Cell Nuclear Antigen (PCNA) in Primary Hyperparathyroidism |
| NCT01409798 | Not specified | COMPLETED | The Midwest Head and Neck Cancer Consortium Multi-Institutional Parathyroid Registry |
Drugs tested across these trials (top 30)
| Molecule | Max phase | Trials referencing |
|---|---|---|
| CINACALCET | 4 | 13 |
| CHOLECALCIFEROL | 4 | 6 |
| ZOLEDRONIC ACID ANHYDROUS | 4 | 6 |
| DENOSUMAB | 4 | 2 |
| PARATHYROID HORMONE | 4 | 2 |
| AMILORIDE | 4 | 1 |
| CALCITONIN | 4 | 1 |
| CALCIUM | 4 | 1 |
| CALCIUM CARBONATE | 4 | 1 |
| EPLERENONE | 4 | 1 |
| ERGOCALCIFEROL | 4 | 1 |
| EVOCALCET | 3 | 1 |
| FLUOROCHOLINE F-18 | 3 | 1 |
| CHEMBL5072826 | 0 | 1 |
Related Atlas pages
- Cohort genes: CASR, CDKN1B, MEN1, PTH
- Drugs: Cinacalcet, Cholecalciferol, Zoledronic Acid, Denosumab, Parathyroid Hormone, Amiloride, Calcitonin, Calcium, Calcium Carbonate, Eplerenone, Ergocalciferol, Evocalcet, FLUOROCHOLINE F-18