![Theraworx Relief Muscle Cramp and Spasm Relief MAGNESIUM SULFATE HEPTAHYDRATE 6 [hp_X]/210mL Aerosol, Foam, 210 mL — NDC 61594-0003-00 package photo](https://dailymed.nlm.nih.gov/dailymed/image.cfm?setid=d87274cf-97b5-4965-9187-caec621e6177&name=avadim.jpg)
Theraworx Relief Muscle Cramp and Spasm Relief MAGNESIUM SULFATE HEPTAHYDRATE 6 [hp_X]/210mL Aerosol, Foam, 210 mL
by AVADIM HOLDINGS, INC. · 210 mL in 1 BOTTLE (61594-003-00)
NDC 61594-0003-00
🏷️ FDA NDC (as labeled)
61594-003-00
billing pads the product segment with a zero
OTC
On market
Non-controlled
🗂️ Data synced Sep 17, 2026 · sources: openFDA · FDA label (DailyMed) · FDA Orange & Purple Book · First Databank · CMS NADAC, ASP, Medicare & Medicaid · RxNorm
📋 All sources & update times →
🆔 Identity & classification
FDA NDC (as labeled)
61594-003-00
Product NDC
61594-003
11-digit billing NDC
61594000300
NCPDP billing unit
ML — per mL (volume)
UNII
SK47B8698T
UPC
0893198002372
SPL Set ID
d87274cf-97b5-4965-9187-caec621e6177
Established class (EPC)
Calculi Dissolution Agent; Osmotic Activity
Mechanism of action
Magnesium Ion Exchange Activity
Physiologic effect
Increased Large Intestinal Motility; Inhibition Large Intestine Fluid/Electrolyte Absorption; Inhibition Small Intestine Fluid/Electrolyte Absorption
DEA schedule
Non-controlled
Marketing category
UNAPPROVED HOMEOPATHIC
Marketing status
On market
FDA listing status
Listed (active directory)
Marketing start
2017-07-22
Route
TOPICAL
Dosage form
AEROSOL, FOAM
Substance
MAGNESIUM SULFATE HEPTAHYDRATE
GPI-14
99870010003900
GPI class
Theraworx Relief
Why two NDCs?
The FDA registers this code as 61594-003-00 — a 5-3-2 layout, and that's what's printed on the package and shown on DailyMed. For insurance claims, every NDC is standardized to a uniform 11-digit 5-4-2 format by adding a zero to the product segment → 61594-0003-00. Same drug, same package — only the format differs.
Where does this data come from?
Identifiers from the FDA openFDA NDC Directory and Structured Product Labeling; RxCUI from RxNorm (NLM); GPI from Medi-Span; GCN / HIC / AHFS / legend from First Databank.
🏭 Manufacturer & labeler
LabelerAVADIM HOLDINGS, INC.
Labeler code61594
First marketedJul 2017
Product typeHuman Otc Drug
Portfolio16 products on file
The labeler markets the product; the application holder owns the FDA approval. They’re often the same company but can differ (e.g. a repackager or an authorized generic). A mailing address / phone appears here when the manufacturer includes it in the product’s FDA label (not all do).
Where does this data come from?
Labeler, application holder and registered establishment from the FDA openFDA NDC Directory and Drugs@FDA; address/contact from the product’s FDA label.
🩺 Clinical
📗 Our plain-language guide HelloPharmacist
- It's being used to protect you and your baby from seizures related to your preeclampsia. Magnesium helps calm the nerve and muscle signals that can lead to seizures — it essentiall...
- I was told I'd be getting magnesium sulfate during my delivery. What is it actually doing for me?
- The most common ones are flushing, warmth, and sweating — many people describe a feeling of heat spreading through their body when the infusion starts. You might also feel drowsy o...
- What side effects should I expect from the IV magnesium?
Patient education
Supplement & herbal interactions
Where does this data come from?
Plain-language summary from MedlinePlus (U.S. National Library of Medicine); supplement & herbal interactions and nutrient depletion data from the Natural Medicines database; our full guide is HelloPharmacist editorial content.
💬 Questions about MAGNESIUM SULFATE HEPTAHYDRATE?
Ask a pharmacist →
Ask a licensed pharmacist directly — free, answered by our team.
🧪 Inactive Ingredients / Excipients
Inactive ingredients, also called excipients, are components of the drug product other than the active ingredient. They may include fillers, dyes, coatings, preservatives, flavors, or other formulation ingredients.
💡 Tap an ingredient (hover on desktop) to see what it is and why it’s used.
-
UNII 9E8X80D2L0
A synthetic form of vitamin E used as an antioxidant and preservative in medications. It helps prevent the active ingredients from degrading when exposed to oxygen or light.
-
UNII 344S277G0Z
Allantoin is a naturally derived compound that helps soften and soothe skin. In medicines, it works as a skin-conditioning agent and may help support wound healing and reduce irritation in topical formulations.
-
UNII ZY81Z83H0X
Aloe vera leaf is a plant extract derived from the aloe plant. It is used in medicines as a natural moisturizer and skin-soothing agent in topical formulations.
-
UNII 5OCF3O11KX
A plant-derived surfactant made from coconut oil. It helps mix oil and water ingredients together in the formulation and can improve how the medicine spreads or feels on the skin.
-
UNII MP1J8420LU
A salt derived from edetic acid that binds to trace metals in medicines. It serves as a chelating agent and preservative to prevent metal-catalyzed breakdown of the drug and extend shelf life.
-
UNII PDC6A3C0OX
Glycerin is a clear, thick liquid derived from plant oils or fats. It acts as a humectant to retain moisture, a sweetener, and a solvent in medications.
-
UNII O82C39RR8C
A tart citrus fruit extract used as a natural flavor and aroma ingredient in medications. It enhances taste and may help mask bitter drug flavors in liquid formulations.
-
UNII 76LN7P7UCU
Lauryl glucoside is a mild plant-based cleansing agent made from coconut oil and glucose. It's used in medicines as a surfactant to help dissolve and distribute ingredients evenly throughout the formulation.
-
UNII A2I8C7HI9T
Methylparaben is a preservative derived from benzoic acid that prevents growth of bacteria, fungi, and mold in medicines. It extends the product's shelf life and maintains safety during storage.
-
UNII JAN3585W85
A silicone-based compound mixed with polyethylene glycol and polypropylene glycol. It acts as an emulsifier and surfactant to help blend oils and water in liquid medicines, and reduces foam formation during manufacturing.
-
UNII Z8IX2SC1OH
Propylparaben is a chemical preservative used to prevent bacterial and fungal growth in medicines and personal care products. It helps extend shelf life and maintain product safety during storage.
-
UNII 3M4G523W1G
Silver is a metallic element used in some medications as an antimicrobial agent in topical formulations. It helps prevent bacterial growth on wound dressings and certain skin preparations.
-
UNII 059QF0KO0R
Water is a liquid solvent that dissolves and mixes ingredients together in liquid medicines, syrups, and injections. It helps distribute the active drug evenly throughout the product.
13 inactive ingredients listed in the exact product block matched to this NDC.
The official label also statesAqua (Water), Cocamidopropyl Betaine, Aloe Barbadensis Leaf Juice, Colloidal Silver, Tocopheryl Acetate, Glycerin, Allantoin, Beta Glucan, Citrus Paradisi (Grapefruit) Fruit Extract, Lauryl Glucoside, Tetrasodium EDTA, PEG/PPG-4/12 Dimethicone, Methylparaben, Propylparaben, Parfum (Fragrance)
Label-section wording can be broader than the structured product block and may mention additional formulation ingredients.
Where does this data come from?
Data sourced from official FDA Structured Product Labeling (SPL) via DailyMed —
ingredient classCode="IACT" elements from the exact product block matched by this NDC. Label-section narrative from DailyMed / the openFDA label index is shown separately when available.Inactive ingredient FAQ
Are inactive ingredients the same for every manufacturer?
No. Inactive ingredients can differ by manufacturer, dosage form, strength, and package / product version.
Why might an inactive ingredient be missing?
Some SPLs do not provide a complete structured inactive-ingredient list, and older or unusual labels may only include the information in narrative text.
Can inactive ingredients matter?
Yes. They can matter for allergies, intolerances, dyes, gluten / lactose concerns, preservatives, and formulation differences — but confirm with a pharmacist or the manufacturer when it’s clinically important.
💲 Pricing
A drug doesn't have one price. Each row is a different public payment system, and none is what you'd pay at the counter — that depends on your insurance. The ⓘ on each row explains what it measures.
| Price system | Per g | Per package |
|---|---|---|
| Retail pharmacies payNADAC · weekly | Not in the retail survey — common for institutional, discontinued, or low-volume packs. | |
| Medicaid paysCMS SDUD · 12 mo | No recent Medicaid claims on file for this NDC — rare and low-volume NDCs are suppressed in the public data. | |
| Medicare drug plans payPart D · quarterly | No Part D plan price is available for this NDC in our data. | |
ℹ️
No price is published for this exact package yet. CMS surveys NADAC per package size, so a different pack of the same drug often has one.
Where does this data come from?
NADAC (National Average Drug Acquisition Cost) is the CMS weekly pharmacy-acquisition-cost survey — what pharmacies pay. ASP (Average Sales Price) is the CMS Medicare Part B drug-payment file, published quarterly. Medicaid pays is computed by us from CMS State Drug Utilization Data (total reimbursed ÷ units, trailing 12 months) — gross of rebates and inclusive of dispensing fees, so it reflects what Medicaid paid, not an acquisition cost. Medicare drug plans pay is the median negotiated point-of-sale unit cost across plans listing this NDC in the CMS quarterly Prescription Drug Plan pricing files, before rebates. The VA pays is the federal contract price (FSS, and the statutory Big 4 ceiling where listed) from the VA National Acquisition Center pharmaceutical price file. All are free public government data; each measures a different payer, so the figures are not directly comparable.
🔁 Therapeutic equivalents
| Product | Labeler | Pack | NADAC/unit | TE | Status | Price vs. this |
|---|---|---|---|---|---|---|
| Theraworx Relief Muscle Cramp and Spasm Relief 6 [hp_X]/210mLthis 61594-0003-00 | AVADIM | 210 ml | — | — | FDA listed | — |
About this product: other versions of the same ingredient, strength and form are listed above, least expensive first, with FDA equivalence ratings where available.
Where does this data come from?
Equivalents are other NDCs of the same ingredient, form and route from the openFDA NDC Directory, ranked least-expensive-first by NADAC. Therapeutic-equivalence (AB) ratings come from the FDA Orange Book; biologics use the FDA Purple Book for biosimilar & interchangeable status.
⏳ Availability & generic status
🏛️
2017
On the market since
Jul 2017
📍
2026
Currently FDA-listed
9 years listed
🔒
·
No generic listed yet
brand only
ℹ️No FDA-approved generic found
We did not find an FDA-approved generic match for this exact strength, form and route.
Where does this data come from?
Patents and exclusivity from the FDA Orange Book (small-molecule drugs), refreshed from public FDA data. Generic launch timing is an estimate, not a guarantee.
🔬 Reported adverse events (FAERS)
Read carefully: FAERS reports are voluntary and unverified. Counts are not incidence, do not establish causation, are subject to reporting bias, and cannot be used to compare one drug to another. Shown for signal context only. Reports for Theraworx Relief Muscle Cramp and Spasm Relief (this brand).
Top reported reactions
Age at onset
Reporter sex
Male · 49%
Female · 51%
Serious outcomes
Reports over time (by year) — tap or hover for the count & year
Most recent year is provisional (FAERS lags ~3 months).
Where does this data come from?
Adverse-event reports from the FDA Adverse Event Reporting System (FAERS) via openFDA. FAERS reports are voluntary and unverified — counts are not incidence and don’t establish causation.
📦 Packaging — all sizes for this product
| Package NDC | Description | Marketing start | Status |
|---|---|---|---|
| 61594-0003-00 You're viewing this | 210 mL in 1 BOTTLE (61594-003-00) | 2017-07-22 | Active |
🧭 About this NDC listing & data coverage
Over-the-counter (OTC) product
Homeopathic listing
About homeopathic listings
Theraworx Relief Muscle Cramp and Spasm Relief MAGNESIUM SULFATE HEPTAHYDRATE 6 [hp_X]/210mL AEROSOL, FOAM is listed under the homeopathic marketing category. An NDC listing in this category does not by itself establish FDA approval, and FDA does not evaluate homeopathic products for effectiveness. This page reports the listing data as published.
What data is (and isn’t) available for this NDC — tap to expand
| NDC identity (package / product / labeler codes) | ✓ Available |
| Labeler | ✓ Available |
| Product & package description | ✓ Available |
| Marketing category & status | ✓ Available |
| Active ingredient / dosage form / route | ✓ Available |
| FDA label (SPL via DailyMed) | ✓ Available |
| Package photos | ✓ Available |
| Inactive ingredients (structured) | ✓ Available |
| NADAC pharmacy acquisition price (CMS) | — Not published for this NDC CMS publishes NADAC only for NDCs reported in its retail-pharmacy survey. |
| Orange Book / therapeutic-equivalence data | — Not published for this NDC Applies only to products approved under an NDA/ANDA; many listings are out of scope. |
| HCPCS J-code billing crosswalk | — Not published for this NDC Most self-administered / retail products have no J-code — that is normal. |
| Medicaid utilization (CMS SDUD) | — Not published for this NDC CMS reports utilization only for NDCs with Medicaid claims above its privacy threshold. |
“Not published” reflects what the public FDA / CMS / NLM sources provide for this exact package code — it is a property of the data feeds, not a judgment about the product.
Questions about this listing
Is this NDC FDA-approved?
An NDC listing does not by itself establish FDA approval — the NDC Directory records that a product is listed with FDA, not that it was reviewed and approved. This listing's marketing category is "Unapproved Homeopathic". Products approved under an application carry an NDA, ANDA, or BLA number.
Why is there no price listed?
The pricing shown on our NDC pages comes from CMS NADAC, a voluntary survey of retail community pharmacy invoices. CMS does not publish a NADAC for every NDC — packages outside the retail survey (institutional and hospital products, bulk packages, discontinued items, and many OTC items) may never receive one. A missing price reflects the survey's scope, not this product's actual cost, and does not mean the product is free or unavailable.
Is the NDC printed on the package the same as the 11-digit billing NDC?
Yes, they identify this exact package in different formats. The FDA registers it as 61594-003-00, which is what is printed on the packaging and shown on DailyMed. Insurance claims use a fixed 11-digit 5-4-2 format, so the short segment is padded with a leading zero: 61594-0003-00, written without dashes as 61594000300. The Identity section at the top of this page lists every form of this code.
What do the three segments of this NDC mean?
In 61594-0003-00, the first segment (61594) is the labeler code FDA assigned to AVADIM HOLDINGS, INC.; the middle segment (0003) identifies this specific product — its ingredient, strength, and dosage form; and the last segment (00) identifies this exact package size and type. Together they name one specific package of one specific product.
Is this package still being marketed?
Yes, per the latest FDA NDC Directory data on this page: this package is listed as actively marketed, with no marketing end date reported by AVADIM HOLDINGS, INC.. Listing status can change — the directory data on this page refreshes weekly.
Who lists this product with the FDA?
AVADIM HOLDINGS, INC. is the labeler of record for this NDC — the company under whose FDA-assigned code the package is listed. The labeler may be the manufacturer itself or a distributor marketing the product under its own code.
Do I need a prescription for this product?
This NDC is listed with FDA as an over-the-counter product, so it does not require a prescription. Follow the package directions, and ask your pharmacist if you are unsure whether it is right for you.
This page identifies an FDA-listed package (the NDC) and reports public regulatory and pricing data about the listing. It is reference information, not a medical recommendation — talk to your pharmacist or prescriber about your own medication.
Where does this data come from?
Listing facts (marketing category, packager status, marketing dates) from the FDA openFDA NDC Directory; label availability from DailyMed; pricing coverage from CMS NADAC; equivalence scope from the FDA Orange Book.
📄 FDA label — Drug Facts FDA SPL
The complete FDA label for this product — the official Drug Facts labeling, verbatim, section by section. Jump with a chip, search within the label, or expand everything.
🎯 Indications and Usage
⏱️ Dosage and Administration
⚠️ Warnings
🧪 Active Ingredient
🧪 Inactive Ingredients
🎯 Purpose
🎯 Indications and Usage ▾
Uses prevents muscle cramps releases muscle tightness reduces muscle soreness
⏱️ Dosage and Administration ▾
Directions • shake well • apply 2 pumps onto entire muscle group(s) or area • briskly rub in until absorbed • use as needed • allow to air dry
⚠️ Warnings ▾
Warnings For external use only. If eye contact occurs, rinse thoroughly with water. When using this product • avoid eye contact • do not store at temperature above 120°F • use only as directed • not for ingestion Stop use and ask a doctor if unintended effects occur. If pregnant or breastfeeding, ask a health professional before use. Keep out of reach of children. If swallowed, get medical help or contact a Poison Control Center right away.
🧪 Active Ingredient ▾
Active Ingredient Contains Magnesium Sulfate (Magnesia sulphurica) 6X 0.05% HPUS The letters H.P.U.S. indicate that the components in this product are officially monographed in the Homeopathic Pharmacopoeia of the United States. Purpose Muscle Soreness Relief
🧪 Inactive Ingredients ▾
Inactive Ingredients Aqua (Water), Cocamidopropyl Betaine, Aloe Barbadensis Leaf Juice, Colloidal Silver, Tocopheryl Acetate, Glycerin, Allantoin, Beta Glucan, Citrus Paradisi (Grapefruit) Fruit Extract, Lauryl Glucoside, Tetrasodium EDTA, PEG/PPG-4/12 Dimethicone, Methylparaben, Propylparaben, Parfum (Fragrance)
🎯 Purpose ▾
Purpose Muscle Soreness Relief
No label section mentions that — try another word, or open the full label on DailyMed below.
Source: FDA Structured Product Labeling, mirrored from DailyMed / openFDA.
Prefer the government’s original formatting? View this label on DailyMed ↗
For educational and professional reference only — not medical advice. Pricing reflects published
NADAC and CMS ASP (free public data) and may differ from your acquisition cost; always verify before billing or dispensing.