Skip to content
Pharma Observatory a Scientist.com platform

Condition (MeSH)

Mannosidase Deficiency Diseases

ClinicalTrials.gov lists 28 trials for Mannosidase Deficiency Diseases or a narrower condition beneath it.

MeSH D044904 Congenital / Hereditary / Neonatal C16 C18
Email me this page as a PDF

Search trials, drugs, companies and investigators, and follow each one to the others. Individual plan, $249/seat/mo. Card required.

Phase 1 Phase 1 2 Phase 1/2 Phase 1/2 2 Phase 2 Phase 2 8 Phase 3 Phase 3 6 Observational Observational 9 Expanded access Expanded access 1 Phase 1 Phase 1 2 Phase 1/2 Phase 1/2 2 Phase 2 Phase 2 8 Phase 3 Phase 3 6 Observational Observational 9 Expanded access Expanded access 1

Trials per phase

5 of the 28 trials are tagged with Mannosidase Deficiency Diseases itself; the rest are tagged with a narrower condition beneath it.

Get the Mannosidase Deficiency Diseases report as a PDF

The PDF carries up to 50 rows of each section, where the page shows the first few, with the sources listed. Enter a work email and confirm it from the message we send, and the report follows by email.

When did Mannosidase Deficiency Diseases trials start? (15)

Shown in this order: most recent first, 1990 onwards. 2026 is partial: trials registered with a 2026 start date so far, not a full year.

Trials over time, by phase

  • Phase 1
  • Phase 1/2
  • Phase 2
  • Phase 3
  • Observational

Top of scale: 4

1999: 2 trials (Observational 1, Phase 2 1) 2007: 1 trials (Observational 1) 2008: 2 trials (Phase 3 1, Phase 2 1) 2009: 2 trials (Observational 1, Phase 2 1) 2010: 2 trials (Observational 1, Phase 1 1) 2011: 2 trials (Phase 2 1, Phase 1/2 1) 2012: 3 trials (Observational 1, Phase 3 1, Phase 2 1) 2013: 2 trials (Phase 3 2) 2014: 4 trials (Observational 1, Phase 2 2, Phase 1 1) 2015: 1 trials (Phase 3 1) 2016: 1 trials (Phase 2 1) 2018: 2 trials (Observational 1, Phase 1/2 1) 2020: 1 trials (Observational 1) 2021: 1 trials (Phase 3 1) 2025: 1 trials (Observational 1)

Trials registered with a start date in each year, 1990 onward, stacked by phase (complete years only; the current partial year is in the table's notes). The table below lists the same counts, most recent years first.

Trials started per year
Year Trials started
2025 1
2021 1
2020 1
2018 2
2016 1
2015 1
2014 4
2013 2
2012 3
2011 2

No forecast is made for this condition: it averages 0.2 trial starts a year over the five years to September, under the 5 a year the method needs.

Recruitment duration, a model prediction: none of the 28 trials evaluated at the 2026-10-09 snapshot is predicted and still running. Source: ClinicalTrials.gov / AACT (CTTI), public domain.

What phase are Mannosidase Deficiency Diseases trials in? (6)

Shown in this order: phase order.

Show the trials by phase as a table
Trials by phase
Phase Trials
Phase 1 2
Phase 1/2 2
Phase 2 8
Phase 3 6
Observational 9
Expanded access 1

How many Mannosidase Deficiency Diseases trials are recruiting? (7)

Shown in this order: the order a trial moves through, from not yet recruiting to unknown.

Trials by recruitment status
Status Trials
Recruiting 6
Active, not recruiting 1
Available 1
Completed 13
Terminated 3

Status as registered on ClinicalTrials.gov. Each trial is counted once.

Which lead sponsors run the most Mannosidase Deficiency Diseases trials? (6)

Shown in this order: most trials first. Lead sponsors the registry classes as industry, NIH, US federal, other government or network. A hospital or university the registry files as government can appear here. Sponsors it classes as academic or other are shown on the full page, because that class cannot separate an institution from a named investigator.

Lead sponsors
Sponsor Trials
Chiesi Farmaceutici S.p.A. 6
Zymenex A/S 6
Aldagen 1
CENTOGENE GmbH Rostock 1
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) 1

Which drugs are being tested for Mannosidase Deficiency Diseases? (3)

Shown in this order: most trials first. One row per drug, matched to a single molecule under all its names, ranked by number of trials.

Drugs tested
Drug Trials
Lamazym 11
Cytoxan 2
Busulfan 2

Interventions as named in the registry (12)

Shown in this order: most trials first.

Interventions as named in the registry
Drug Trials
Alemtuzumab s.c. 3
Stem Cell Transplantation 2
cALD HR-D (High-Risk, Regimen C) 1
Busulfan, Cyclophosphamide, ATG 1
Hematopoetic Stem Cell Transplantation 1

These are the names sponsors entered on ClinicalTrials.gov that we have not matched to a single molecule. Some are drugs under a brand or code name; others are procedures, doses or arm labels.

Which serious adverse events do Mannosidase Deficiency Diseases trials report? (10)

Shown in this order: most subjects affected first. Subjects affected summed across trials, a cross-trial signal, not a rate.

Serious adverse events in this condition's trials
Adverse event Subjects affected Trials
Death 6 1
Auto recovery 2 1
Diarrhea 2 1
Graft failure 2 1
Pericardial Effusion 2 1

Sub-conditions in MeSH (2)

MeSH descendants one level down with at least one trial, most trials first.

Not on this page

Not measured: delivery record.

Checked, with nothing recorded for this condition: publications, prevalence, and rare-disease identity.

Browse all condition evidence pages