science

List of investigational hair loss drugs

List of investigational hair loss drugs is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand List of investigational hair loss drugs rather than just read about it. In short: This is a list of investigational hair loss drugs, or drugs that are currently under development for clinical use in the treatment of different forms of alopecia (hair loss), such as androgenetic alopecia (pattern hair loss) and alopecia areata (spot baldness), but are not yet approved. Chemical/generic names are listed first, with developmental code names, synonyms, and brand names in parentheses.

Key takeaways

List of investigational hair loss drugs belongs to science; place it in that map before memorising details.
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Reference excerpt

This is a list of investigational hair loss drugs, or drugs that are currently under development for clinical use in the treatment of different forms of alopecia (hair loss), such as androgenetic alopecia (pattern hair loss) and alopecia areata (spot baldness), but are not yet approved. Chemical/generic names are listed first, with developmental code names, synonyms, and brand names in parentheses. The format of list items is "Name (Synonyms) – Route – Indication – Mechanism of Action [Reference]". This list was last comprehensively updated in July 2025. It is likely to become outdated with time.

Under development

Preregistration Coacillium (LH-8) – topical, other routes – alopecia areata, alopecia – various mechanisms of action Gecaxitinib (gecacitinib, jaktinib) – oral – alopecia areata – ACVR1 protein inhibitor, Janus kinase 1 inhibitor, Janus kinase 2 inhibitor, Janus kinase 3 inhibitor, TYK2 kinase inhibitor Ivarmacitinib (ARQ-252, ARQ-255, SHR-0302) – oral – alopecia areata – Janus kinase 1 inhibitor

Phase 3 AB-103 – topical – alopecia – minoxidil sulfotransferase stimulant (adjunct to minoxidil) Clascoterone (Breezula, Winlevi; CB-03-01) – topical – alopecia – androgen receptor antagonist Diphencyprone (diphenylcyclopropenone, samcyprone) – topical – alopecia areata – immunomodulator Dutasteride (AD-208) – oral – alopecia – 5α-reductase inhibitor Minoxidil oral extended-release (VDPHL01, VDPHL-01, VDPHL) – oral – alopecia, male pattern baldness – potassium channel opener (prodrug of minoxidil sulfate) Minoxidil sublingual (SLM) – sublingual – alopecia – potassium channel opener (prodrug of minoxidil sulfate) Pyrilutamide (EX-A5504, HY-145451, KX 826) – topical – alopecia – androgen receptor antagonist Upadacitinib (Rinvoq; ABT-494) – oral – alopecia areata – Janus kinase 1 inhibitor

Phase 2/3 Dalosirvat (SM-04554) – topical – alopecia – Wnt signalling pathway stimulant

Phase 2 Abatacept (Orencia) – injection – alopecia areata – T cell activation inhibitor Amlitelimab (KY-1005, SAR-445229) – subcutaneous injection – alopecia areata – OX40 ligand inhibitor BAY-1158061 (HMI-115) – subcutaneous injection – alopecia – prolactin receptor monoclonal antibody (prolactin receptor inhibitor) Bempikibart (ADX-914, BMS-986265) – subcutaneous injection – alopecia areata – CRLF2 protein antagonist, interleukin 7 receptor α subunit inhibitor Bimatoprost (Lumigan) – topical – alopecia – prostaglandin F receptor agonist (prostaglandin F2α analogue) Botulinum toxin A (Xeomin; incobotulinum toxin A) – intradermal – alopecia – acetylcholine release inhibitor and neuromuscular blocking agent CKD-498 – oral – alopecia – undefined mechanism of action Daxdilimab (HZN-7734; MEDI-7734; VIB-7734) – oral – alopecia areata – anti-ILT7 human monoclonal antibody/dendritic cell inhibitor Delgocitinib (Anzupgo, Corectim; JTE-052, LEO-124249, LP-0133) – unknown – alopecia areata – Janus kinase inhibitor Deucravacitinib (Sotyktu; BMS-986165) – oral – alopecia areata – TYK2 kinase inhibitor Finasteride/latanoprost/minoxidil (TH-07; Triple Hair) – topical – alopecia – combination drug/multiple mechanisms of action FOL-005 (osteopontin-derived peptide) – intradermal – alopecia – undefined mechanism of action GT-20029 (AR-PROTAC) – topical – alopecia – androgen receptor degradation enhancer KL-130008 – oral – alopecia areata – Janus kinase inhibitor Latanoprost (DLQ01; DLQ-01) – topical – androgenic alopecia – prostaglandin F receptor agonist (prostaglandin F2α analogue) NXC-736 – oral – alopecia areata – sphingosine 1 phosphate receptor antagonist Rezpegaldesleukin (Rezpeg; LY-3471851, NKTR-358) – unknown – alopecia areata – interleukin-2 conjugate/modulator RK-023 (nobiprostolan) – topical – alopecia, hypotrichosis – undefined mechanism of action (prostaglandin F2α analogue) Rosnilimab (ANB-030) – subcutaneous injection – alopecia areata – programmed cell death 1 receptor agonist Ruxolitinib (Jakafi, Jakavi, Opzelura; INCB-018424) – topical – alopecia areata – Janus kinase 1 inhibitor, Janus kinase 2 inhibitor SIS-302-AA – unspecified – alopecia areata – undefined mechanism of action Suvomipic (PP405; PP-405; JXL069; JXL-069) – topical – alopecia – mitochondrial pyruvate carrier (MPC) inhibitor SYHX-1901 – oral – alopecia areata – Janus kinase inhibitor, Syk kinase inhibitor TDM-105795 (CU-40101) – topical – alopecia – thyroid hormone receptor agonist

Phase 1/2 ABS-201 – subcutaneous injection – alopecia – prolactin receptor monoclonal antibody Finasteride (IVL-3001, IVL-3002) – long-acting injection – alopecia – 5α-reductase inhibitor Finasteride (DA-4001, DA-4001C) – topical – alopecia – 5α-reductase inhibitor IMG-007 (HMPL-A28) – intravenous injection – alopecia areata – OX40 receptor antagonist

Phase 1 AH-001 – topical – alopecia – ubiquitin-protein ligase expression stimulant AMP-303 – intradermal – alopecia – undefined mechanism of action (polysaccharide) CKD-843 – oral, injection – alopecia – undefined mechanism of action CKR-051 – transdermal – alopecia – CXXC5 protein inhibitor, Wnt signalling pathway stimulant DR-01 – parenteral – alopecia areata – antibody-dependent cell cytotoxicity, T lymphocyte stimulant ET-02 (RS-5441) – topical – alopecia, hair disorders – undefined mechanism of action (targets and restores hair follicle stem cells) FOL-100 – topical – alopecia – undefined mechanism of action OLX-72021 – intradermal injection – alopecia – RNA interference QY-201 – oral – alopecia areata – Janus kinase 1 inhibitor, TYK2 kinase inhibitor SCO-240 – oral – alopecia – somatostatin receptor 5 modulator Squaric acid dibutyl ester (SQX-770) – topical – alopecia areata – immunomodulator VDAA – topical – alopecia areata – undefined mechanism of action

Phase 0 Latanoprost/minoxidil (ANR-001.1) – topical – hypotrichosis – combination drug/multiple mechanisms of action

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with List of investigational hair loss drugs

Start with the simplest possible case. Write down what List of investigational hair loss drugs claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to List of investigational hair loss drugs before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about List of investigational hair loss drugs ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of List of investigational hair loss drugs

In research: List of investigational hair loss drugs appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses List of investigational hair loss drugs in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: List of investigational hair loss drugs is common in secondary-school and first-year university syllabi. It links to neighbouring topics Lists of investigational drugs, so understanding it makes those chapters shorter.
In everyday life: Look for List of investigational hair loss drugs outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study List of investigational hair loss drugs in 20 minutes

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Frequently asked questions

What is List of investigational hair loss drugs in simple terms?

Why does List of investigational hair loss drugs matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study List of investigational hair loss drugs?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on List of investigational hair loss drugs.