Alopecia
MONDO:0004907Hair loss usually from the scalp. It may result in bald spots or spread to the entire scalp or the entire epidermis. It may be androgenetic or caused by chemotherapeutic agents, compulsive hair pulling, autoimmune disorders or congenital conditions.
Also known as: alopecia, hair loss, loss Of hair, alopecia areata
225 clinical trials for this condition and its sub-types, 130 tagged with Alopecia itself.
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Sub-types of Alopecia
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Alopecia areata 78 trials
2 sub-types
- Diffuse alopecia areata 1 trial
- Alopecia areata 1 0 trials
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Endocrine alopecia 1 trial · 78 incl. sub-types
1 sub-type
- Androgenetic alopecia 77 trials Sub-types →
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Chemotherapy-induced alopecia 15 trials
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Telogen effluvium 8 trials
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Alopecia, isolated 0 trials · 6 incl. sub-types
8 sub-types
- Alopecia universalis congenita 6 trials
- Alopecia areata 1 0 trials
- Alopecia areata 2 0 trials
- Alopecia, androgenetic, 1 0 trials
- Alopecia, androgenetic, 2 0 trials
- Alopecia, androgenetic, 3 0 trials
- Alopecia, congenital 0 trials
- Familial focal alopecia 0 trials
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Frontal fibrosing alopecia 5 trials
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Alopecia universalis 4 trials
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Lichen planopilaris 4 trials
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Alopecia totalis 3 trials
2 sub-types
- Alopecia areata 2 0 trials
- Alopecia, congenital 0 trials
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Atrichia with papular lesions 2 trials
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Satoyoshi syndrome 0 trials
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Slti-Salem syndrome 0 trials
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Alopecia antibody deficiency 0 trials
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Alopecia mucinosa 0 trials
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Hypotrichosis simplex 0 trials
8 sub-types
- Hypotrichosis 1 0 trials
- Hypotrichosis 10 0 trials
- Hypotrichosis 11 0 trials
- Hypotrichosis 12 0 trials
- Hypotrichosis 6 0 trials
- Hypotrichosis 7 0 trials
- Hypotrichosis 8 0 trials
- Hypotrichosis 9 0 trials
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Hypotrichosis simplex of the scalp 0 trials
2 sub-types
- Hypotrichosis 2 0 trials
- Hypotrichosis 3 0 trials
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Loose anagen syndrome 0 trials
1 sub-type
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Pseudopelade of Brocq 0 trials
Most studied deeper sub-types
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Exosome hair loss study halted early – what we know
Disease control Stopped earlyThis study tested whether exosomes from donated stem cells could help people with hair loss. It was a small, early-phase trial with 16 participants, comparing treated areas to untreated ones. The study was terminated early, so results are limited. The goal was to see if the treat…
Early phase 1 • Sponsor: Guangzhou Bio-gene Technology Co., Ltd • Aim: Disease control
Last updated Jun 27, 2026 12:39 UTC
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Gut bacteria supplement tested against chemo hair loss
Symptom relief Stopped earlyResearchers are testing a synbiotic formula called BLHK03 to see if it can reduce hair loss caused by chemotherapy in women with breast cancer. The trial includes 7 women with stage I to III breast cancer who are scheduled for chemotherapy with anthracycline or taxane drugs. Part…
Sponsor: GenieBiome Limited • Aim: Symptom relief
Last updated Sep 20, 2026 00:00 UTC
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WaterPik for your head? study tests scalp massager for flakes and hair loss
Symptom relief Stopped earlyThis study tested a WaterPik-like device to massage and clean the scalp in people with dandruff, seborrheic dermatitis, or hair loss. Only 2 people took part before the study was stopped early. The goal was to see if the device could reduce flaking and redness.
Sponsor: University of Minnesota • Aim: Symptom relief
Last updated Sep 06, 2026 00:00 UTC
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Can a laser make hair grow? small study tests skin rejuvenation for bald spots
Symptom relief Stopped earlyThis study tested whether a laser treatment used for skin rejuvenation could help grow hair in people with alopecia (hair loss) on the scalp. Only 5 people were enrolled before the study was stopped early. Each person had half their scalp treated with a laser and the other half l…
Sponsor: University of California, Irvine • Aim: Symptom relief
Last updated Jun 27, 2026 09:09 UTC
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Hair loss hope? supplement tested in men, but study stopped early
Symptom relief Stopped earlyThis study tested a dietary supplement made from plant extracts to see if it could help men aged 40 to 65 with thinning hair. The trial was planned to last 9 months and involved 155 men, but it was terminated early. Researchers aimed to measure hair growth and quality compared to…
Sponsor: Nutraceutical Wellness Inc. • Aim: Symptom relief
Last updated Jun 27, 2026 08:01 UTC