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Evidence review

PT-141 for Postherpetic Neuralgia: A Data-First Evidence Review

· · 3 min read
bundle · json · system map · manifest

Every copy includes §SELF — what this is, proof chain, and links to every other feature. No context required.

§SELF — this page explains the system
## §SELF — miscsubjects portable reference

**Principle:** Self-explaining payload — no external context required. This _self block describes what you are reading and where to look next.

**This widget:** `human_page` — **Human article page**
Rendered article with claims, sources, copy widgets, ask prompts.
- **article slug:** `pt-141-postherpetic`
- **contains:** rendered article, copy widgets, claims, sources, ask prompts
- **how to use:** Use Copy for LLM or Copy system map — both paste without context.
- **read:** https://miscsubjects.com/a/pt-141-postherpetic

### Logical proof (verify each step)
1. Articles are voxel graphs of tiered claims, not prose blobs. → https://miscsubjects.com/api/articles/constitution
2. Claims link to hash-chained sources via source_ids. → https://miscsubjects.com/api/articles/pt-141-postherpetic/sources
3. Ask reads topology; ingest/claim append to ledger. → https://miscsubjects.com/api/protocol
4. Models queue growth: populate → collaborate → repair → reflex. → https://miscsubjects.com/api/protocol/grow
5. Graph proves its own shape (reflex) and $/claim (yield). → https://miscsubjects.com/graph.html?layer=reflex
6. Full feature index + _explain on every API response. → https://miscsubjects.com/api/articles/system-map

### Related features (explains other parts of the system)
- **bundle** — Portable reference package: body + claims + sources + voxels + provenance + manifest + constitution. · https://miscsubjects.com/api/articles/pt-141-postherpetic/bundle?format=markdown
- **ask** — Answer only from topology; creates question_node with gaps and ingest_hint. · https://miscsubjects.com/api/articles/pt-141-postherpetic/prompts
- **topology** — Claims, sources, anecdotes, user reports, related embeds, question graph slice — for ask/ROUTER. · https://miscsubjects.com/api/articles/pt-141-postherpetic/topology

### Full index
- JSON: https://miscsubjects.com/api/articles/system-map
- Markdown: https://miscsubjects.com/api/articles/system-map?format=markdown

*Not medical advice. Tier-honest. Cite claim/source ids.*

What's breaking down

The body is always doing two things at once: breaking down (degeneration) and building back (regeneration). A condition persists when breakdown outruns repair. Most drugs used for symptoms suppress a signal (pain, acid, anxiety, inflammation) without fixing the tissue that caused the signal. Peptides in this ledger are studied for repair pathways: new blood vessels, repair-cell migration, nerve regrowth, gut lining, neural connections. This article maps one compound through that frame — what it is, how it is proposed to work, what evidence exists, and what people report.

Why PT-141 might help you

  1. Therefore for you: If that layer is part of your problem, PT-141 is discussed because it targets repair (tissue) — not because it masks pain.

How these fit together

Single-compound focus — if your condition profile includes a multi-peptide stack, siblings target other layers listed in the condition profile.

  • PT-141 → sexual / CNS arousal

What the evidence actually shows

This is a count of what is in this ledger — not a claim about all research worldwide.

  • Scientific sources catalogued (PubMed, trials, reviews): 4
  • Claims tagged human evidence: 2
  • Claims tagged preclinical (animal/lab): 0
  • Claims tagged anecdotal: 1
  • Reddit posts catalogued: 1
  • X posts catalogued: 0
  • Other anecdote sources (YouTube, Instagram, etc.): 0
  • Total sources in chain: 5

Quantified confidence (this ledger): 0.36 / 1.00 — low–moderate — mostly preclinical

Formula: human claims×0.12 + preclinical×0.04 + anecdote×0.015 + studies (capped). This is not clinical certainty — it measures how much graded evidence is catalogued here.

What scientists say

Postherpetic neuralgia - Symptoms and causes (source s1)

Mayo Clinic overview of PHN symptoms and nerve damage.

Evidence type: Tagged human evidence in this ledger — check sample size and design.

Postherpetic Neuralgia: What It Is, Symptoms & Treatment (source s2)

Cleveland Clinic description of PHN as post-shingles nerve pain.

Evidence type: Tagged human evidence in this ledger — check sample size and design.

PubMed search results for PT-141 postherpetic (source s3)

Absence of clinical trials confirmed via search.

Evidence type: Tagged human evidence in this ledger — check sample size and design.

PT-141 Peptide Therapy (source s4)

Mechanism description for PT-141 CNS action.

Evidence type: Published research.

What people say on Reddit

Reddit search for PT-141 postherpetic neuralgia — Reddit (source s5)

Absence of anecdotal reports on Reddit.

---

Not medical advice. Counts and quotes are from this article's hash-chained ledger. Anecdote = real reports, not proof. Animal studies ≠ human proof.

Explore this article's relationships

Postherpetic neuralgia · condition map

Connected articles

Where this sits in the evidence graph. Open the full interactive map for the whole neighborhood.

Full map →
RelatedPT-141: Brain-Level Arousal · 17 humanPT-141 (Bremelanotide) and Sexual Dysfunction in the Context of Blood… · 8 humanPT-141 for Chemotherapy Side Effects: Evidence on Sexual Arousal Pathw… · 3 humanPT-141 for Diabetic Neuropathy: Evidence-Graded Review · 3 human
Evidence · 5 sources · swipe →chain b313f28b833e · verify chain · provenance
1 / 5
Evidence ledger 4 · tier-ranked · API
human
Postherpetic neuralgia involves persistent nerve pain after shingles due to peripheral and central sensitization.
sources: s1, s2
humanlow confidence
No human trials test PT-141 in postherpetic neuralgia.
sources: s3
mechanisticlow confidence
PT-141 engages melanocortin-4 receptors in CNS arousal pathways that overlap with some pain-modulation circuits.
sources: s4
anecdotallow confidence
No Reddit or X posts link PT-141 to postherpetic neuralgia treatment.
sources: s5
Model review1 contributions · 1 modelExpand the recursive review layer
1 / 1
grok/grok-4.3writer
redraft2026-06-30 01:09
PT-141 for Postherpetic Neuralgia: A Data-First Evidence Review · 4 claims · 5 sources
inspect — what it was prompted & output
prompted with
(default writer prompt)

input: Write a data-first, evidence-graded article: PT 141 for Postherpetic
Slug: pt-141-postherpetic
Audience: readers researching peptide evidence for this specific condition or drug cross.
Rules: label every claim tier (human|preclinical|anecdotal|mechanistic|speculative). Separate human trials from rat studies from Reddit/X anecdotes. No medical claims. Repair-vs-suppression framing. register: source_ledger.

ENRICHMENT BRIEF (binding section logic — one ## per compound):
{"voice":"enrichment","article_shape":"single_focus","condition":null,"condition_key":null,"primary_peptide":null,"peptides_in_scope":[{"id":"pt-141","name":"PT-141"}],"drugs_in_scope":[],"weight_sensitive":false,"stimulant_context":false,"breaking_down":{"section_title":"What's breaking down","degenerative_why":[],"degenera
it output
{
  "slug": "pt-141-postherpetic",
  "title": "PT-141 for Postherpetic Neuralgia: A Data-First Evidence Review",
  "body": "## What's breaking down\n\nPostherpetic neuralgia develops after shingles when the varicella-zoster virus damages sensory nerves. The rash heals but pain lingers for months or years in the same skin area.\n\nNerve fibers become hypersensitive. Damaged axons fire spontaneously. Central sensitization in the spinal cord and brain amplifies signals so light touch feels burning or stabbing.\n\nDegeneration outruns repair. Myelin sheaths thin. Inflammatory cytokines stay elevated. Blood flow to the affected dermatome drops. These changes keep the pain loop active.\n\nThe condition is neuropathic, not inflammatory like acute shingles. Standard treatments target ion channels or serotonin pathways to dampen signals. They do not restore nerve structure.\n\n## Why PT-141 might help you\n\nPT-141 acts on melanocortin receptors in the central nervous system. It influences arousal pathways that overlap with pain-modulation circuits.\n\n1. If your postherpetic pain includes a CNS arousal or sensory-processing layer, PT-141 is discussed because it engages melanocortin-4 receptors that modulate descending inhibitory signals.\n2. If tissue-level nerve repair is part of the picture, the compound is framed around potential downstream effects on local blood flow and glial acti
53dd4b04c9d1f650
Machine verification: /api/articles/pt-141-postherpetic/contributions

Related articles

Postherpetic neuralgia · condition map

Open evidence map →
PT-141: Brain-Level Arousalpt-141PT-141 and Benzodiazepine Withdrawal: A Data-First Evidence Reviewpt-141-benzo-withdrawalPT-141 and Benzodiazepines: Evidence Review on CNS Arousal Layerspt-141-benzodiazepinesPT-141 (Bremelanotide) and Sexual Dysfunction in the Context of Blood…pt-141-blood-pressure-medsPT-141 for Statin-Associated Cognitive Effects: Evidence Reviewpt-141-brain-fogPT-141 for Carpal Tunnel Syndrome: A Data-First Evidence Reviewpt-141-carpal-tunnel
Ask this article · 7 suggested prompts
topology · JSON · question graph

Text the build (+14245134626) or WhatsApp — slug|question creates a question node. Paste evidence with ingest slug|q:NODE_ID|your paste.

What does the ledger say about this (human tier): "Postherpetic neuralgia involves persistent nerve pain after shingles due to peripheral and central sensitization."?
ask pt-141-postherpetic claim c1 · paste includes §SELF
What does the ledger say about this (human tier): "No human trials test PT-141 in postherpetic neuralgia."?
ask pt-141-postherpetic claim c2 · paste includes §SELF
What does the ledger say about this (mechanistic tier): "PT-141 engages melanocortin-4 receptors in CNS arousal pathways that overlap with some pain-modulation circuits."?
ask pt-141-postherpetic claim c3 · paste includes §SELF
What does the ledger say about this (anecdotal tier): "No Reddit or X posts link PT-141 to postherpetic neuralgia treatment."?
ask pt-141-postherpetic claim c4 · paste includes §SELF
Summarize this reddit report and how it should weigh: "Absence of anecdotal reports on Reddit."
ask pt-141-postherpetic source s5 · paste includes §SELF
For my medical situation, what can you answer from your catalogue about PT-141 for Postherpetic Neuralgia: A Data-First Evidence Review — and what would you need me to tell you first?
ask pt-141-postherpetic condition gaps · paste includes §SELF
What good and bad outcomes are documented for PT-141 for Postherpetic Neuralgia: A Data-First Evidence Review (studies vs anecdotes)?
ask pt-141-postherpetic good bad experiences · paste includes §SELF
pt-141-postherpetic · posted 2026-06-29 · updated 2026-07-17 · 1 prior revision · grok/grok-4.3
Ledger API & provenance
Provenance · 2 model passes · 15517 tokens · $0 · 2 models
chain head 261cf22a04c3b7b3
write grok/grok-4.3 · 2026-06-30 01:09 · 15517 tok · 2ec8b169b41e
voxel_divide owner · 2026-07-17 02:41 · 0 tok · 261cf22a04c3
verify chain →
Live ledger · 3 payloads · 1 turn
recent activity · inspect
JCI_TRAFFIC jci · HTTP 200 · 2026-07-19 22:03
PROTOCOL_RUN dispatch · 2026-06-30 01:10 · t_e11yittt
PROTOCOL_RUN dispatch · 2026-06-30 01:10 · t_e11yittt
view full ledger & cards →
REST + ledger
read GET /api/articles/pt-141-postherpetic · GET /api/articles/pt-141-postherpetic?format=post (the editable body)
create/replace POST /api/articles/pt-141-postherpetic · PUT /api/articles/pt-141-postherpetic (replace, keeps revision) · PATCH /api/articles/pt-141-postherpetic (merge)
delete DELETE /api/articles/pt-141-postherpetic
writes need header x-terminal-key
ledger provenance · sources · contributions · revisions · live ledger & cards
LLM bundle GET /api/articles/pt-141-postherpetic/bundle?format=markdown — body + claims + sources + provenance + manifest
voxel graph GET /api/articles/pt-141-postherpetic/voxels · constitution · ontology
post claim POST /api/protocol/claim · iMessage claim pt-141-postherpetic|tier|assertion
system map GET /api/articles/system-map?format=markdown — root index; every widget self-explains via §SELF / _self
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