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Promethegan Suppository

Promethazine Hydrochloride
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Promethazine Hydrochloride is the active ingredient anchor for this record. Use the ingredient name before comparing brand, country, or pharmacy prices.

active moietyPromethazine Hydrochloride
administration routeOral
price comparison status2 snapshots
safety signal rating46 / 100
human-drug-labelDailyMed SPL indexDailyMed SPL
price index

Typical Class Estimates

⚠ Verified price snapshots are queued for this brand/package. Showing typical market estimates based on the drug class: human-drug-label.
$24.50USvsCA$14.20CA

Prices are source-backed snapshots, not medical advice, insurance adjudication, or guaranteed checkout totals.

query trend --id 66131 --12m

Price Trend Index

Deterministic trailing 12-month value delta index for this active ingredient class.

Rising Fast3M: +2.3%12M: +0.1%
Jul 2025
▄▇██▇▅▃▂ ▂▄
Jun 2026
Jan 2026$23.84
Feb 2026$23.67
Mar 2026$23.50
Apr 2026$23.53
May 2026$23.73
Jun 2026$24.03
01 / chemistryMaker not enriched yet

Ingredient Breakdown

active moietyPromethazine Hydrochloride
formulationOral human-drug-label
mechanism of action

human-drug-label

available strengths
Strength varies by package/NDC; inspect source label before comparing prices.

label source: registry ↗

02 / ingredientsexcipients

Excipients / Maker Notes

  • Not enriched yet from label source.

Manufacturer Notes

  • This record is normalized from the openFDA NDC seed. Add DailyMed label extraction before treating manufacturer details as complete.
03 / safetyclinical signals

Steps To Take Safely

  1. Confirm ingredient, dose, timing, food instructions, and interaction warnings with a clinician or pharmacist.
  2. Use the same ingredient name when comparing brand, generic, country, and pharmacy options.
  3. Do not split, crush, stop, or substitute extended-release products unless the label or clinician says so.
  4. Watch for severe allergic reactions, bleeding, mood changes, breathing issues, or other label-specific red flags.

Side-Effect Signals

  • label-specific reactions
  • allergic reaction
  • interaction risk
  • dose/formulation confusion
  • urgent symptoms require clinician review
Summary of index signals. Not active medical advice. Consult official labels and clinicians.

$ cat faq_guide.md

Frequently Asked Questions

> What active ingredient is in Promethegan Suppository?

Promethegan Suppository is a brand-name prescription drug formulated with the active chemical substance Promethazine Hydrochloride. It belongs to the class hint group human-drug-label and is designed for Oral administration.

> How does the US price for Promethegan Suppository compare to Canada?

Reference price notes index Promethegan Suppository with a US cash/retail cost of approximately $24.50 (recorded via US Typical Class Average) and a Canadian provincial formulary cost of $14.20 (recorded via CA Typical Class Average). Comparative gaps fluctuate depending on packaging quantity, pharmacy checkouts, and local benefit tables.

> Can I buy a generic alternative for Promethegan Suppository?

Yes, Promethazine Hydrochloride represents the active molecule identifier. While generics utilize the same active ingredient, clinicians and pharmacists must verify specific bioequivalence boundary configurations before initiating substitution.

$ grep ingredient --same

Same Ingredient Sibling Records

All matches
Promethazine Hydrochloride And Dextromethorphan HydrobromidePromethegan SuppositoryPhenerganPromethazine DmPromethazine HydrochloridePromethegan Suppository Promethegan (Promethazine Hydrochloride) SuppositoryPromethazine Hydrochloride And Dextromethorphan Hydrobromide SyrupPromethazine Hydrochloride Suppository