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Chronic Inflammatory Demyelinating Polyneuropathy: two biotech companies racing to a treatment

Neurology & PsychiatryConcentrated betData as of 2026-09-04

Competitors2in the clinic
Median market cap$7.0Buniverse median $1.20B
Allocated capital$3.6B$14.0B competing
Phase 3 or filed11 mid, 0 early
Pure plays0this indication only
Capital rank54/299crowding rank 75

Chronic Inflammatory Demyelinating Polyneuropathy is a two-horse race: Dianthus Therapeutics (DNTH, $5.9B) against Immunovant (IMVT, $8.1B).

A duopoly prices differently from an empty field. Each company is the other's comparable, so a readout from either side repositions both, and $3.6B of allocated capital sits on the pair.

IMVT carries 58% of the $14.0B competing here, so the pair is far from evenly matched.

$3.6B of allocated capital sits in Chronic Inflammatory Demyelinating Polyneuropathy, ranking it 54th of 299 indications by the money committed to it.

Companies developing drugs for Chronic Inflammatory Demyelinating Polyneuropathy 2

TickerCompanyLead assetPhaseTrialsMarket capPure playIndicationsNext catalyst
DNTHDianthus TherapeuticsClaseprubartPhase 31$5.9BNo3 31 Dec 2026
IMVTImmunovantImeroprubartPhase 21$8.1BNo5 31 Dec 2026

Sorted by phase, then by market capitalisation. Ticker links open the company profile. IMVT holds 58% of the $14.0B competing in this indication.

Why Chronic Inflammatory Demyelinating Polyneuropathy is a concentrated bet

Few competitors, each one large. The market pays a scarcity premium to compete here.

The map splits indications on two folds: six or more competitors counts as crowded, and a median company above $1.20B counts as richly priced. Chronic Inflammatory Demyelinating Polyneuropathy has 2 competitors and a median of $7.0B.

Neurology & Psychiatry

Neurology & Psychiatry holds $120B of the map's capital, 17.9% of the total, spread across 46 indications and 58 companies. 19 of those indications have more than one company competing.

See every Neurology & Psychiatry indication on the map

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Chronic Inflammatory Demyelinating Polyneuropathy pipeline questions

Which biotech companies are developing drugs for Chronic Inflammatory Demyelinating Polyneuropathy?

Dianthus Therapeutics (DNTH, Claseprubart, Phase 3); Immunovant (IMVT, Imeroprubart, Phase 2). Those are the 2 US-listed developers in the $100M to $20B market cap band with a clinical-stage programme in Chronic Inflammatory Demyelinating Polyneuropathy.

How advanced is the Chronic Inflammatory Demyelinating Polyneuropathy pipeline?

Of the 2 clinical-stage programmes in Chronic Inflammatory Demyelinating Polyneuropathy, 1 is in Phase 3 or filed, 1 is in mid-stage development and 0 are in early-stage development.

Which company leads the Chronic Inflammatory Demyelinating Polyneuropathy field?

IMVT is the largest developer in Chronic Inflammatory Demyelinating Polyneuropathy, holding 58% of the $14.0B of market capitalisation competing in the indication. The median competitor is worth $7.0B.

When is the next Chronic Inflammatory Demyelinating Polyneuropathy catalyst?

The next dated catalyst in Chronic Inflammatory Demyelinating Polyneuropathy is DNTH on 31 Dec 2026. 2 dated events across the field fall in the next 12 months.

How this page is built

  • Universe is US-listed drug developers with a $100M to $20B market capitalisation, identified by SEC SIC code 2833, 2834 or 2836 or by a pharmaceutical or biotechnology industry classification, less a reviewed exclusion list of contract research organisations, device and diagnostics makers and diversified generics manufacturers.
  • An asset attributed to three or more different companies is treated as shared standard of care rather than any one company’s programme and excluded. Pembrolizumab alone appears under 21 tickers in raw trial data.
  • A programme counts only where at least one industry-sponsored trial supports it, so investigator-initiated academic studies of third-party drugs are excluded.

Allocated capital divides each company’s market capitalisation evenly across the indications it is running clinical programmes in, so every dollar of the universe is counted exactly once. Total market capitalisation competing counts a company in each of its indications and therefore sums to more than the universe.

Third-party market size estimates are not used anywhere on this page. Approved incumbents are excluded from competitor counts, and companies above $20B are outside the universe by construction.

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