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Hyoscyamine sulfate Sublingual .125 mg Tablet, 120-count — NDC 62135-0859-12 package photo

Hyoscyamine sulfate Sublingual .125 mg Tablet, 120-count

by Chartwell RX, LLC · 120 TABLET in 1 BOTTLE (62135-859-12)
NDC 62135-0859-12
🏷️ FDA NDC (as labeled) 62135-859-12 billing pads the product segment with a zero
Rx only On market Non-controlled
🗂️ Data synced Jul 24, 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) 62135-859-12
Product NDC 62135-859
11-digit billing NDC 62135085912
NCPDP billing unit EA — each (per item)
UNII F2R8V82B84
UPC 0362135511470, 0362135512125, 0362135858124, 0362135513528 +1 more
SPL Set ID 526399a7-03ea-4d09-8dcd-d5cb012ab5c5
DEA schedule Non-controlled
Marketing category UNAPPROVED DRUG OTHER
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2024-09-20
Route ORAL, SUBLINGUAL
Dosage form TABLET
Substance HYOSCYAMINE SULFATE
GPI-14 49101030100710
GCN Seq No 004868
GCN 18970
HICL code 002017
Ingredient (HICL) Hyoscyamine Sulfate
HIC1 code J
Therapeutic class — broad (HIC1) Autonomic Nervous System
HIC2 code J2
Therapeutic class — intermediate (HIC2) Anticholinergics
HIC3 code J2A
Therapeutic class — specific (HIC3) Belladonna Alkaloids
AHFS code 12:08.08.00
AHFS class Antimuscarinics/Antispasmodics
FDB label name HYOSCYAMINE 0.125 MG TAB SL
FDB brand name Hyoscyamine Sulfate
Legend status F — Federal legend — prescription drug or device
Why two NDCs? The FDA registers this code as 62135-859-12 — 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 → 62135-0859-12. 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.

🏷️ RxNorm drug class

This medicine belongs to the Belladonna alkaloids, tertiary amines class.

Drug family (ATC) Belladonna alkaloids, tertiary amines
Where does this data come from?
Therapeutic classes from RxNorm RxClass (U.S. National Library of Medicine) — Established Pharmacologic Class (FDA), ATC drug family (WHO) and mechanism of action, matched by this product’s RxCUI.

🏭 Manufacturer & labeler

LabelerChartwell RX, LLC
Labeler code62135
First marketedSep 2024
Product typeHuman Prescription Drug
Portfolio521 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

Label name HYOSCYAMINE 0.125 MG TAB SL Ingredient Hyoscyamine Sulfate
📗 Our plain-language guide HelloPharmacist
📖 Read our full Hyoscyamine guide →
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.

💊 What it looks like

Color orange / white
ShapeRound
ImprintCE;222
Size6 mm
ScoringNot scored
FlavorStrawberry
One label can cover several strengths, so colors may be combined — always confirm a loose pill against the dispensed prescription label or a pharmacist.
Where does this data come from?
Physical description (imprint, shape, color, scoring, coating) from this product’s FDA Structured Product Labeling (SPL), mirrored from DailyMed / openFDA.

🧪 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 2S7830E561
    Crospovidone is a synthetic polymer derived from povidone. It acts as a disintegrant, helping the tablet or capsule break apart quickly in the stomach so the active ingredient can be absorbed.
  • UNII 70097M6I30
    Magnesium stearate is a salt made from magnesium and stearic acid, a fatty substance. It's used in tablets and capsules as a lubricant and glidant to help ingredients flow smoothly during manufacturing and prevent sticking.
  • UNII 3OWL53L36A
    A natural sugar alcohol derived from seaweed or synthesized in the lab. It's used as a filler to add bulk, a sweetener in sugar-free formulas, and a disintegrant to help tablets break apart in the stomach.
  • UNII ETJ7Z6XBU4
    Silicon dioxide is a naturally occurring mineral used as a glidant and anti-caking agent. It helps powder ingredients flow smoothly and prevents clumping during manufacturing and storage.
  • UNII 7CV7WJK4UI
    Sodium stearyl fumarate is a synthetic compound made from stearyl alcohol and fumaric acid. It acts as a lubricant and glidant in tablets and capsules, helping ingredients flow smoothly during manufacturing and preventing sticking.
  • UNII 506T60A25R
    Sorbitol is a natural sugar alcohol derived from glucose. It serves as a sweetener, humectant, and bulking agent in medications to improve taste and help maintain moisture in the product.

6 inactive ingredients listed in the exact product block matched to this NDC.

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 systemPer eaPer package
Retail pharmacies payNADAC · weekly $0.171 $20.48 / 120 tablets
Medicaid paysCMS SDUD · 12 mo $4.06 $487.78 / 120 tablets
Medicare drug plans payPart D · quarterly No Part D plan price is available for this NDC in our data.
NADAC price history (per ea) — tap or hover for the price & month
Dec 2025 Mar 2026 Jun 2026 Sep 2026 $0.211 $0.171
▼ Down 19% over the last 10 months.
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

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
Hyoscyamine Sulfate SL .125 mg 42192-0339-01 Acella 100 tablets $0.171 — Availability likely —
Hyoscyamine sulfate Sublingual .125 mgthis 62135-0859-12 Chartwell 120 tablets $0.171 — Availability likely —
Hyoscyamine Sulfate .125 mg 62559-0424-01 ANI 100 tablets $0.171 — Availability likely —
Oscimin .125 mg 68047-0253-01 Larken 100 tablets $0.171 — Availability likely —
Levsin SL .125 mg 68220-0113-10 Viatris 100 tablets $2.704 — Availability likely +1485%
Hyoscyamine Sulfate .125 mg 00615-8554-39 NCS 30 tablets — — FDA listed —
Hyoscyamine Sulfate .125 mg 39328-0051-10 Patrin 100 tablets — — FDA listed —
Hyoscyamine Sulfate .125 mg 63561-0202-01 Granulation 100 tablets — — FDA listed —
Hyoscyamine Sulfate .125 mg 63629-1031-01 Bryant 100 tablets — — Discontinued —
Hyoscyamine Sulfate SL .125 mg 69367-0678-01 Westminster 100 tablets — — FDA listed —
Hyoscyamine Sulfate SL .125 mg 71335-1159-01 Bryant 20 tablets — — FDA listed —
Hyoscyamine Sulfate .125 mg 71335-1647-01 Bryant 20 tablets — — FDA listed —
Hyoscyamine Sulfate .125 mg 72162-1940-01 Bryant 100 tablets — — FDA listed —
Hyoscyamine Sulfate Sublingual .125 mg 72189-0666-30 Direct_Rx 30 tablets — — 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

🏛️
2024
On the market since
Sep 2024
📍
2026
Currently FDA-listed
2 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.

🗺️ Medicaid utilization & spend

📍 This exact package only: Medicaid data is reported per full 11-digit NDC — labeler, product and pack size — so every number here is for 62135-0859-12, not the drug overall. Other pack sizes report separately.
💊 Pharmacy benefit only: These are Medicaid outpatient pharmacy claims, billed by NDC. They exclude the medical benefit — clinic- or hospital-administered drugs billed under HCPCS J-codes — so drugs used mostly that way (e.g. Avastin, Lucentis, Keytruda) can look low or missing here. That’s expected, not an error.
📅 Q1 2025 – Q1 2026 · 5 quarters of data
ⓘ The newest quarter is usually incomplete when first published; states restate recent quarters in later CMS releases, so the latest figures typically revise upward. State coverage-policy changes can also shift quarter-to-quarter totals.
Prescriptions last 4 qtrs
107
Units reimbursed last 4 qtrs
7.1K
Gross reimbursed last 4 qtrs
$28.7K
Avg / prescription
$267.82
Avg / unit
$4.0648
Latest quarter Q1 2026
0Rx
Medicaid pays / ea
$4.0648
gross reimbursed
vs
NADAC / ea
$0.1707
acquisition cost
=
Spread
+$3.8941
+2281% vs cost
What Medicaid paid per ea (before rebates; includes the pharmacy’s dispensing fee) compared with NADAC — the average price pharmacies pay to buy the drug. A positive spread means Medicaid reimbursed more than the purchase price, before manufacturer rebates.
Fee-for-service vs managed care ⓘ
100% FFS
Fee-for-service · 107 Rx Managed care · 0 Rx
State Medicaid map
Alaska: no data reported AK Maine: no data reported ME Washington: no data reported WA Idaho: no data reported ID Montana: no data reported MT North Dakota: no data reported ND Minnesota: no data reported MN Wisconsin: no data reported WI Michigan: no data reported MI New York: 7,050 units · 36.0 per 100k residents NY Vermont: no data reported VT New Hampshire: no data reported NH Oregon: no data reported OR Nevada: no data reported NV Wyoming: no data reported WY South Dakota: no data reported SD Iowa: no data reported IA Illinois: no data reported IL Indiana: no data reported IN Ohio: no data reported OH Pennsylvania: no data reported PA New Jersey: no data reported NJ Massachusetts: no data reported MA California: no data reported CA Utah: no data reported UT Colorado: no data reported CO Nebraska: no data reported NE Missouri: no data reported MO Kentucky: no data reported KY West Virginia: no data reported WV Virginia: no data reported VA Maryland: no data reported MD Connecticut: no data reported CT Rhode Island: no data reported RI Arizona: no data reported AZ New Mexico: no data reported NM Kansas: no data reported KS Arkansas: no data reported AR Tennessee: no data reported TN North Carolina: no data reported NC South Carolina: no data reported SC Delaware: no data reported DE Oklahoma: no data reported OK Louisiana: no data reported LA Mississippi: no data reported MS Alabama: no data reported AL Georgia: no data reported GA D.C.: no data reported DC Hawaii: no data reported HI Texas: no data reported TX Florida: no data reported FL
Units reimbursed · per 100k residents
36.036.0
gray = no data reported ⓘ
Colors are per 100,000 residents, so big states don’t automatically dominate. Tap or hover a state for its actual totals.
Tap or hover a state
…for its Medicaid breakdown
🏆 Top states by units · per 100k residents
1 New York 36.0 /100k
National units — by quarter
💵 About the dollar figures: “reimbursed” is what Medicaid paid pharmacies before confidential manufacturer rebates, so the program’s real net cost is lower than these numbers. Fee-for-service and managed-care claims are combined unless split above. Source: CMS State Drug Utilization Data; per-100k rates use 2023 Census population estimates.

📊 Medicare Part D spend CMS · PART D · 2026 (Q1)

Medicare Part D (outpatient prescription) spending for Hyoscyamine Sulfate (matched by generic name) — the program that covers self-administered drugs. 2 manufacturers.
⚠️ Drug-level data: CMS publishes Part D spending by drug, not by NDC — these figures combine every manufacturer, strength and package size sold under the name Hyoscyamine Sulfate. CMS lists 6 products for this generic; we show the highest-spend one. That’s a different level of aggregation than the Medicaid card above, which is specific to this exact 11-digit NDC (pack size included), so the two aren’t directly comparable.
Period
Total Part D spend
$241.8K
Claims incl. refills
7K
Beneficiaries
5.5K
Spend / beneficiary
$43.58
Spend / claim
$34.68
Trend by period
💵 About the dollar figures: spending is what Part D plans paid before confidential manufacturer rebates, so the program’s real net cost is lower. A blank patient count means fewer than 11 people — CMS hides counts that small to protect privacy. Source: CMS Medicare Quarterly Part D Spending by Drug (data.cms.gov), updated quarterly.

🔬 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 Hyoscyamine sulfate Sublingual (this brand).

Top reported reactions

Nausea164
Diarrhoea145
Headache142
Fatigue138
Pain134
Dizziness125
Dyspnoea92

Reporter sex

1,862 reports
Male · 23%
Female · 77%
Unknown · 0%

Serious outcomes

Death111
Reports over time (by year) — tap or hover for the count & year
2019 2021 2023 2026 185 0
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 NDCDescription Marketing startStatus
62135-0859-12 You're viewing this 120 TABLET in 1 BOTTLE (62135-859-12) 2024-09-20 Active

🧭 About this NDC listing & data coverage

Finished prescription product Marketed without an FDA application

Listed without an FDA application

This product's marketing category indicates it is marketed without an approved FDA application (no NDA, ANDA, or BLA on file). Having an NDC does not by itself establish FDA approval — the NDC Directory is a listing system, not an approval decision. Approval-linked data such as Orange Book therapeutic-equivalence ratings therefore does not apply.

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) ✓ Available
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) ✓ Available
“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 Drug Other". Products approved under an application carry an NDA, ANDA, or BLA number.
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 62135-859-12, 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: 62135-0859-12, written without dashes as 62135085912. 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 62135-0859-12, the first segment (62135) is the labeler code FDA assigned to Chartwell RX, LLC; the middle segment (0859) identifies this specific product — its ingredient, strength, and dosage form; and the last segment (12) 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 Chartwell RX, LLC. Listing status can change — the directory data on this page refreshes weekly.
Who lists this product with the FDA?
Chartwell RX, LLC 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 a prescription product, so it is dispensed under a prescriber's order. Your pharmacist can tell you whether any over-the-counter forms of the same medication exist.
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.

📄 Full prescribing information FDA SPL

The complete FDA label for this product — the official prescribing information, verbatim, section by section. Jump with a chip, search within the label, or expand everything.
🎯 Indications and Usage 175 words ▾

INDICATIONS AND USAGE Hyoscyamine sulfate is effective as adjunctive therapy in the treatment of peptic ulcer. It can also be used to control gastric secretion, visceral spasm and hypermotility in spastic colitis, spastic bladder, cystitis, pylorospasm, and associated abdominal cramps. May be used in functional intestinal disorders to reduce symptoms such as those seen in mild dysenteries, diverticulitis, and acute enterocolitis.

For use as adjunctive therapy in the treatment of irritable bowel syndrome (irritable colon, spastic colon, mucous colitis) and functional gastrointestinal disorders. Also used as adjunctive therapy in the treatment of neurogenic bladder and neurogenic bowel disturbances (including the splenic flexure syndrome and neurogenic colon). Also used in the treatment of infant colic (elixir and drops).

Hyoscyamine sulfate is indicated along with morphine or other narcotics in symptomatic relief of biliary and renal colic; as a “drying agent” in the relief of symptoms of acute rhinitis; in the therapy of parkinsonism to reduce rigidity and tremors and to control associated sialorrhea and hyperhidrosis. May be used in the therapy of poisoning by anticholinesterase agents.

⏱️ Dosage and Administration ~2 min read ▾

DOSAGE AND ADMINISTRATION Hyoscyamine Sulfate Oral Drops (Hyoscyamine Sulfate Oral Solution, USP) Dosage may be adjusted according to the conditions and severity of symptoms. Measure dosage very carefully. Adults and pediatric patients 12 years of age and older : 1 to 2 mL every four hours or as needed.

Do not exceed 12 mL in 24 hours. Pediatric patients 2 to under 12 years of age : 1/4 to 1 mL every four hours or as needed. Do not exceed 6 mL in 24 hours.

Pediatric patients under 2 years of age : The following dosage guide is based upon body weight. The doses may be repeated every four hours or as needed. Body Weight Usual Dose Do Not Exceed In 24 Hours 3.4 kg (7.5 lb.) 4 drops 24 drops 5 kg (11 lb.) 5 drops 30 drops 7 kg (15 lb.) 6 drops 36 drops 10 kg (22 lb.) 8 drops 48 drops Use a dropper having markings of 3, 4, 5 DROPS, and 0.25 mL.

The approximate equivalent amount of hyoscyamine sulfate drops (mL) and its equivalent amount of hyoscyamine sulfate (mg) for each marking are as follows: Approximate Equivalent Amount Marking on Dropper Hyoscyamine Sulfate Oral Drops Solution (mL) Hyoscyamine Sulfate (mg) 3 DROPS 0.08 mL 0.01 mg 4 DROPS 0.11 mL 0.01375 mg 5 DROPS 0.14 mL 0.0175 mg 0.25 mL 0.25 mL 0.03125 mg Hyoscyamine Sulfate Elixir Dosage may be adjusted according to the conditions and severity of symptoms. Measure dosage very carefully. Adults and pediatric patients 12 years of age and older : 1 to 2 teaspoonfuls every four hours or as needed.

Do not exceed 12 teaspoonfuls in 24 hours. Pediatric patients 2 to under 12 years of age : Please see the following dosage guide is based on body weight. The doses may be repeated every four hours or as needed.

Do not exceed 6 teaspoonfuls in 24 hours. Body Weight Usual Dose 10 kg (22 lb.) 1/4 teaspoon (1.25 mL) 20 kg (44 lb.) 1/2 teaspoonful (2.5 mL) 40 kg (88 lb.) 3/4 teaspoonful (3.75 mL) 50 kg (110 lb.) 1 teaspoonful (5 mL) Hyoscyamine Sulfate Tablets, 0.125 mg Hyoscyamine Sulfate Sublingual Tablets, 0.125 mg Hyoscyamine Sulfate Orally Disintegrating Tablets, 0.125 mg Dosage may be adjusted according to the conditions and severity of symptoms. The sublingual tablets may be taken sublingually, orally or chewed.

Adults and pediatric patients 12 years of age and older: 1 to 2 tablets every four hours or as needed. Do not exceed 12 tablets in 24 hours. Pediatric patients 2 to under 12 years of age: 1/2 to 1 tablet every four hours or as needed.

Do not exceed 6 tablets in 24 hours.

⛔ Contraindications 49 words ▾

CONTRAINDICATIONS Glaucoma; obstructive uropathy (for example, bladder neck obstruction due to prostatic hypertrophy); obstructive disease of the gastrointestinal tract (as in achalasia, pyloroduodenal stenosis); paralytic ileus, intestinal atony of elderly or debilitated patients; unstable cardiovascular status in acute hemorrhage; severe ulcerative colitis; toxic megacolon complicating ulcerative colitis; myasthenia gravis.

⚠️ Warnings 156 words ▾

WARNINGS In the presence of high environmental temperature, heat prostration can occur with drug use (fever and heat stroke due to decreased sweating). Diarrhea may be an early symptom of incomplete intestinal obstruction, especially in patients with ileostomy or colostomy. In this instance, treatment with this drug would be inappropriate and possibly harmful.

Like other anticholinergic agents, Hyoscyamine sulfate may produce drowsiness, dizziness or blurred vision. In this event, the patient should be warned not to engage in activities requiring mental alertness such as operating a motor vehicle or other machinery or to perform hazardous work while taking this drug. Psychosis has been reported in sensitive individuals given anticholinergic drugs including hyoscyamine sulfate.

CNS signs and symptoms include confusion, disorientation, short term memory loss, hallucinations, dysarthria, ataxia, coma, euphoria, decreased anxiety, fatigue, insomnia, agitation and mannerisms, and inappropriate affect. These CNS signs and symptoms usually resolve within 12 to 48 hours after discontinuation of the drug.

🤒 Adverse Reactions 90 words ▾

ADVERSE REACTIONS The following adverse reactions have been reported with hyoscyamine sulfate and for pharmacologically similar drugs with anticholinergic/antispasmodic action. Adverse reactions may include dryness of the mouth; urinary hesitancy and retention; blurred vision; tachycardia; palpitations; mydriasis; increased ocular tension; loss of taste; headache; nervousness; drowsiness; weakness; fatigue; dizziness; insomnia; nausea; vomiting; impotence; constipation; bloated feeling; abdominal pain; diarrhea; allergic reactions or drug idiosyncrasies; urticaria and other dermal manifestations; ataxia; speech disturbance; some degree of mental confusion and/or excitement (especially in elderly persons); short-term memory loss; hallucinations; and decreased sweating.

🆘 Overdosage 141 words ▾

OVERDOSAGE The signs and symptoms of overdose are headache, nausea, vomiting, blurred vision, dilated pupils, hot dry skin, dizziness, dryness of the mouth, difficulty in swallowing, and CNS stimulation. Measures to be taken are immediate lavage of the stomach and injection of physostigmine 0.5 to 2 mg intravenously and repeated as necessary up to a total of 5 mg. Fever may be treated symptomatically (tepid water sponge baths, hypothermic blanket).

Excitement to a degree which demands attention may be managed with sodium thiopental 2% solution given slowly intravenously or chloral hydrate (100-200 mL of a 2% solution) by rectal infusion. In the event of progression of the curare-like effect to paralysis of the respiratory muscles, artificial respiration should be instituted and maintained until effective respiratory action returns. In rats, the LD 50 for hyoscyamine is 375 mg/kg.

Hyoscyamine sulfate is dialyzable.

🧬 Clinical Pharmacology 204 words ▾

CLINICAL PHARMACOLOGY Hyoscyamine Sulfate inhibits specifically the actions of acetylcholine on structures innervated by postganglionic cholinergic nerves and on smooth muscles that respond to acetylcholine but lack cholinergic innervation. These peripheral cholinergic receptors are present in the autonomic effector cells of the smooth muscle, cardiac muscle, the sinoatrial node, the atrioventricular node, and the exocrine glands. At therapeutic doses, it is completely devoid of any action on autonomic ganglia.

Hyoscyamine sulfate inhibits gastrointestinal propulsive motility and decreases gastric acid secretion. Hyoscyamine sulfate also controls excessive pharyngeal, tracheal and bronchial secretions. Hyoscyamine sulfate is absorbed totally and completely by sublingual administration as well as oral administration.

Once absorbed, hyoscyamine sulfate disappears rapidly from the blood and is distributed throughout the entire body. The half-life of hyoscyamine sulfate is 2 to 3 1/2 hours. Hyoscyamine sulfate is partly hydrolyzed to tropic acid and tropine but the majority of the drug is excreted in the urine unchanged within the first 12 hours.

Only traces of this drug are found in breast milk. Hyoscyamine sulfate passes the blood brain barrier and the placental barrier. The tablets can be taken orally with the same pharmacological effects occurring; however, the effects may not occur as rapidly as with sublingual administration.

📦 How Supplied / Storage and Handling 216 words ▾

HOW SUPPLIED Hyoscyamine Sulfate Oral Drops (hyoscyamine sulfate oral solution, USP) (Hyoscyamine Sulfate 0.125 mg per mL) is orange colored, lemon flavored, and contains 5% ethyl alcohol. It is supplied in a 20 mL bottle (NDC 62135-513-52). Hyoscyamine Sulfate Elixir, USP (Hyoscyamine Sulfate 0.125 mg per 5 mL) is orange colored, lemon flavored, and contains 20% ethyl alcohol.

It is supplied in a pint (473 mL) bottle (NDC 62135-511-47). Hyoscyamine Sulfate Tablets, USP , 0.125 mg are white to off -white, round tablets debossed with “ CE ” on one side and “ 116 ” on the other. Bottles of 120 (NDC 62135-512-12) Hyoscyamine Sulfate Sublingual Tablets, 0.125 mg are white to off-white, round, flat-faced, beveled edge, strawberry flavored tablets, debossed with “ CE ” on one side and “ 222 ” on the other side Bottles of 120 (NDC 62135-859-12) Hyoscyamine Sulfate Orally Disintegrating Tablets, 0.125 mg are white to off-white, round, flat-faced, beveled edge, strawberry flavored tablets, debossed with “ CE ” on one side and “ 221 ” on the other side.

Bottles of 120 (NDC 62135-858-12) Store at 20°-25°C (68°-77°F); excursions permitted between 15°-30°C (59°-86°F) [See USP Controlled Room Temperature]. Dispense in tight, light-resistant containers as defined in USP/NF. Rx only.

Manufactured for: Chartwell RX, LLC. Congers, NY 10920 Rev. 09/2024 L70981

📋 Description ~1 min read ▾

DESCRIPTION Hyoscyamine Sulfate Oral Drops (Hyoscyamine Sulfate Oral Solution, USP) contains 0.125 mg hyoscyamine sulfate per mL with 5% v/v ethyl alcohol for oral administration. Hyoscyamine Sulfate Elixir, USP (Hyoscyamine Sulfate Elixir) contains 0.125 mg hyoscyamine sulfate per 5 mL with 20% v/v ethyl alcohol for oral administration. Hyoscyamine Sulfate Tablets, USP contain 0.125 mg hyoscyamine sulfate formulated for oral administration.

Hyoscyamine Sulfate Sublingual Tablets contain 0.125 mg hyoscyamine sulfate for sublingual administration. However, the tablets may be chewed or taken orally. Hyoscyamine Sulfate Orally Disintegrating Tablets contain 0.125 mg hyoscyamine sulfate formulated for oral administration.

Hyoscyamine Sulfate Orally Disintegrating Tablets, 0.125 mg disintegrate within seconds after placement on the tongue, allowing them to be swallowed with or without water. Hyoscyamine sulfate is one of the principal anticholinergic/antispasmodic components of belladonna alkaloids. The empirical formula is (C 17 H 23 NO 3 ) 2 • H 2 SO 4 • 2H 2 O and the molecular weight is 712.85.

Chemically, it is benzeneacetic acid, (α-(hydroxymethyl)-,8-methyl-8-azabicyclo [3.2.1.] oct-3-yl ester, [3(S)-endo]-,sulfate (2:1), dihydrate with the following structure: Hyoscyamine Sulfate Oral Drops also contain as inactive ingredients: Ethyl alcohol, citric acid, FD&C red #40, FD&C yellow #6, lemon flavor, glycerin, sodium benzoate, sodium citrate, sorbitol solution, sucrose, and water. Hyoscyamine Sulfate Elixir also contains as inactive ingredients: Ethyl alcohol, citric acid, FD&C red #40, FD&C yellow #6, lemon flavor, glycerin, purified water, sodium benzoate, sodium citrate, sorbitol solution, and sucrose.

Hyoscyamine Sulfate Tablets also contain as inactive ingredients: Colloidal silicon dioxide, crospovidone, magnesium stearate and microcrystalline cellulose. Hyoscyamine Sulfate Sublingual Tablets also contain as inactive ingredients: Mannitol, sorbitol, crospovidone, artificial strawberry flavor, colloidal silicon dioxide, sodium stearyl fumarate, and magnesium stearate. Hyoscyamine Sulfate Orally Disintegrating Tablets also contain as inactive ingredients: Mannitol, sorbitol, crospovidone, artificial strawberry flavor, colloidal silicon dioxide, sodium stearyl fumarate, and magnesium stearate. "Structure"

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.