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Lithium 8 meq/5mL Solution, 473 mL — NDC 71656-0072-16 package photo
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Lithium 8 meq/5mL Solution, 473 mL — NDC 71656-072-16 (Billing 71656-0072-16)

by Saptalis Pharmaceuticals, LLC · 473 mL in 1 BOTTLE

This is a package of 473 mL of Lithium 8 meq/5mL Solution from Saptalis Pharmaceuticals, LLC, marketed since Mar 2024 and currently FDA-listed. It is the main listing for this product, which comes in 2 package sizes.

NDC 71656-0072-16
🏷️ FDA NDC (as labeled) 71656-072-16 billing pads the product segment with a zero
This package
Contains473 mL Medicaid pays$0.5296 / unit · 12 mo Per package$250.50 / 473 ml · Medicaid Pack sizes2 compare ↓
Also priced by: Part D plans $0.2861/unit — full pricing hub ↓
Main listing for product 71656-072 · Also comes in: 10 cups 71656-072-50
Rx only Generic On market Non-controlled ⇄ Compare with another NDC
🗂️ FDA directory synced Oct 1, 2026 · this listing last changed 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

Regulatory identifiers FDA, NLM and CMS codes for this package

FDA NDC (as labeled) 71656-072-16
Product NDC 71656-072
11-digit billing NDC 71656007216
NCPDP billing unit ML — per mL (volume)
RxCUI 756059
UNII 5Z6E9K79YV
Application # ANDA217183
SPL Set ID e95036c7-542a-437a-969b-f95f6f949f84
Established class (EPC) Mood Stabilizer
DEA schedule Non-controlled
Marketing category ANDA
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2024-03-28
Route ORAL
Dosage form SOLUTION
Substance LITHIUM CITRATE
TE code (Orange Book) AA · RLD · RS

Drug-database identifiers Medi-Span GPI and First Databank GCN / HICL / AHFS classification

GPI-14 59500010002010
GCN Seq No 004006
GCN 15741
HICL code 001670
Ingredient (HICL) Lithium Citrate
HIC1 code H
Therapeutic class — broad (HIC1) Nervous System (Except Autonomic)
HIC2 code H2
Therapeutic class — intermediate (HIC2) Psychoactive Drugs
HIC3 code H2M
Therapeutic class — specific (HIC3) Bipolar Disorder Drugs
AHFS code 28:28.00.00
AHFS class Antimanic Agents
FDB label name LITHIUM 8 MEQ/5 ML SOLUTION
FDB brand name Lithium Citrate
Legend status F — Federal legend — prescription drug or device
Quick answers
  • GSN (GCN sequence number): 004006
  • GCN: 15741
  • GPI-14 (Medi-Span): 59500010002010
  • HICL (First Databank): 001670
  • AHFS class code: 28:28.00.00
  • RxCUI (RxNorm): 756059
Why two NDCs? The FDA registers this code as 71656-072-16 — 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 → 71656-0072-16. 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.

Clinical

Label name LITHIUM 8 MEQ/5 ML SOLUTION Ingredient Lithium Citrate
📖 What it is MedlinePlus · NLM

Lithium is used to treat and prevent episodes of mania (frenzied, abnormally excited mood) in people with bipolar disorder (manic-depressive disorder; a disease that causes episodes of depression, episodes of mania, and other abnormal moods). Lithium is in a class of medications called antimanic agents. It works by decreasing abnormal activity in the brain.

Read the full MedlinePlus article ↗
📗 Our plain-language guide HelloPharmacist
  • Lithium treats manic episodes of bipolar disorder and helps prevent future episodes with long-term use. Some labels cover bipolar I disorder in people 7 and older. It can take 1 to...
  • Take it by mouth exactly as your prescriber directs. You will need regular blood tests to check your level, usually drawn about 12 hours after your last dose. Drink plenty of fluid...
  • Early on, fine hand tremor, more urination, mild thirst and nausea are common. Call us if you notice worsening tremor, weakness, unsteadiness, slurred speech, confusion or persiste...
  • Dehydration from sweating, diarrhea, vomiting or fever can raise your lithium level and lead to toxicity. Call your doctor if this happens, as your dose may need to be reduced or p...
📖 Read our full Lithium guide →
1
Nutrient depletion considerations

Lithium Carbonate (prescription drug) may be associated with lower levels of 1 nutrient — worth a chat with your pharmacist, not a cause for alarm.

An association is not a deficiency. Educational only — don't start or stop anything without professional guidance.
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.

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 mLPer package
Retail pharmacies payNADAC · weekly Not in the retail survey — common for institutional, discontinued, or low-volume packs.
Medicaid paysCMS SDUD · 12 mo $0.5296 $250.50 / 473 ml
Medicare drug plans payPart D · Q2 2026 $0.2861 $135.33 / 473 ml
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.

Packaging — all sizes for this product

Package NDCDescription Marketing startMarketing endStatus
71656-0072-16 You're viewing this Main listing 473 mL in 1 BOTTLE 2024-04-05 — Active
71656-0072-50 71656-072-50 5 TRAY in 1 CASE / 10 CUP in 1 TRAY / 5 mL in 1 CUP 2024-03-28 — Active

In Medicaid, this is the most-dispensed pack of this product — about 100% of fills over the last four reported quarters. See all packs ↓

Pack size FAQ

What quantity is in this package?
This package contains 473 mL — 473 ml in 1 bottle.
What NDC number is used to bill for this package of Lithium 8 meq/5mL Solution?
Use the 11-digit billing form listed in the identifiers section of this page. Pharmacy and medical claims use the 11-digit form; the FDA label may print a shorter form of the same code.

Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
Lithium 8 meq/5mL 00121-1027-16 PAI 500 ml $0.453 AA Availability likely —
Lithium 8 meq/5mL 72888-0172-46 Advagen 500 ml $0.453 AA Availability likely —
Lithium 8 meq/5mL 00121-4027-94 PAI 10 cups — AA FDA listed —
Lithium 8 meq/5mL 68094-0077-62 Precision 10 cups — AA FDA listed —
Lithium 8 meq/5mL 70518-4227-00 REMEDYREPACK 10 cups — AA FDA listed —
Lithium 8 meq/5mLthis 71656-0072-16 Saptalis 473 ml — AA FDA listed —
Lithium 8 meq/5mL 17856-1172-01 Atlantic 30 syringes — AA FDA listed —
About this product: this is a generic version of the medicine. FDA equivalence ratings are shown when available, and other versions are listed above, least expensive first.
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
Mar 2024
📍
2026
Currently FDA-listed
2 years listed
🔓
·
Generic on the market
this product is a generic
✅This is a generic drug

This product is an FDA-approved generic. Other versions of the same drug are listed under Therapeutic equivalents, least expensive first.

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.

What it looks like

Color yellow
FlavorOrange
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 XF417D3PSL
    Anhydrous citric acid is a sour, crystalline powder derived from citric acid with water removed. In medicines, it acts as a buffer to control pH, adds tartness to improve taste, and helps tablets disintegrate.
  • 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 5EVU04N5QU
    A natural or synthetic colorant that gives the medicine an orange hue. It helps identify the medication and may improve appearance.
  • UNII 6DC9Q167V3
    Propylene glycol is a clear liquid derived from petroleum or vegetable sources. It acts as a solvent, humectant, and preservative in medicines, helping dissolve active ingredients and maintain product stability.
  • UNII OJ245FE5EU
    Sodium benzoate is a salt derived from benzoic acid, a preservative. It's added to medicines to prevent growth of bacteria, fungi, and other microorganisms that could spoil the product.
  • UNII 8KW3E207O2
    A liquid sweetener made from sorbitol, a sugar alcohol derived from glucose. It sweetens the medicine and also acts as a humectant to help retain moisture and improve texture in liquid formulations.
  • UNII 96K6UQ3ZD4
    Sucralose is a synthetic sweetener made from sugar. It's added to medicines to improve taste without adding calories, helping make bitter or unpleasant-tasting drugs easier to take.
  • 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.

8 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.

Manufacturer & labeler

LabelerSaptalis Pharmaceuticals, LLC
Application holderSCIEGEN PHARMACEUTICALS INC
FDA applicationANDA217183 (ANDA)
Labeler code71656
First marketedMar 2024
Product typeHuman Prescription Drug
Portfolio7 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.

Full prescribing information FDA SPL

The complete FDA label for this product — the official prescribing information, verbatim, section by section. Very long sections are excerpted here and marked; the full text is on DailyMed (linked in the sources below). Jump with a chip, search within the label, or expand everything.
🚨 Boxed Warning 98 words ▾

WARNING: LITHIUM TOXICITY Lithium toxicity is closely related to serum lithium concentrations, and can occur at doses close to therapeutic concentrations. Facilities for prompt and accurate serum lithium determinations should be available before initiating treatment [see Dosage and Administration ( 2.3 ), Warnings and Precautions ( 5.1 ) ] . WARNING: LITHIUM TOXICITY See full prescribing information for complete boxed warning.

Lithium toxicity is closely related to serum lithium concentrations, and can occur at doses close to therapeutic concentrations. Facilities for prompt and accurate serum lithium determinations should be available before initiating therapy ( 2.3 , 5.1 ).

🎯 Indications and Usage 96 words ▾

1 INDICATIONS AND USAGE Lithium oral solution is a mood-stabilizing agent indicated as monotherapy for the treatment of bipolar I disorder: Treatment of acute manic and mixed episodes in patients 7 years and older [see Clinical Studies ( 14 )]. Maintenance treatment in patients 7 years and older [see Clinical Studies ( 14 )]. Lithium is a mood-stabilizing agent indicated as monotherapy for the treatment of bipolar I disorder: Treatment of acute manic and mixed episodes in patients 7 years and older ( 1 ).

Maintenance treatment in patients 7 years and older ( 1 ).

⏱️ Dosage and Administration ~3 min read ▾

2 DOSAGE AND ADMINISTRATION Recommended starting dosage for adults and pediatric patients over 30 kg ( 2.2 ): Oral Solution: 8 mEq lithium (5 mL) three times daily. Recommended starting dosage for pediatric patients 20 kg to 30 kg ( 2.2 ): Oral Solution: 8 mEq (5mL), twice daily. Obtain serum lithium concentration assay after 3 days, drawn 12 hours after the last oral dose and regularly until patient is stabilized.

Acute Manic or Mixed Episodes (patients 7 years and older): Titrate to serum lithium concentrations 0.8 mEq/L to 1.2 mEq/L ( 2.2 ). Maintenance Treatment for Bipolar I Disorder (patients 7 years and older): Titrate to serum lithium concentrations 0.8 mEq/L to 1 mEq/L ( 2.2 ). Pre-treatment Screening: Evaluate renal function, vital signs, electrolytes, thyroid function, concurrent medications, and pregnancy status ( 2.1 ).

Mild to Moderate Renal Impairment (CLer 30 mL/min to 89 mL/min): Start with dosages less than those for patients with normal renal function, titrate slowly with frequent monitoring ( 2.5 ). Severe Renal Impairment (CLer< 30mL/min): Avoid use of lithium ( 2.5 ).

2.1Pre-treatment Screening Before initiating treatment with lithium, renal function, vital signs, serum electrolytes, and thyroid function should be evaluated. Concurrent medications should be assessed, and if the patient is a woman of childbearing potential, pregnancy status and potential should be considered.

2.2Recommended Dosage See Table 1 for dosage recommendations for acute and maintenance treatment of bipolar I disorder in adult and pediatric patients (7 years to 17 years). Obtain serum lithium concentration assay after 3 days, drawn 12 hours after the last oral dose and regularly until patient is stabilized. Fine hand tremor, polyuria, and thirst may occur during initial therapy for the acute manic phase and may persist throughout treatment.

Nausea and general discomfort may also appear during the first few days of lithium administration. These adverse reactions may subside with continued treatment, concomitant administration with food, or temporary reduction or cessation of dosage. Table 1.

Lithium Oral Solution Dosing for Bipolar I Disorder Patient Group Formulation Starting Dose Dose Titration Acute Goal Maintenance Goal Serum Level Usual Dose Serum Level Usual Dose Adult and Pediatric Patients over 30 kg Liquid 8 mEq (5 mL) three times daily 8 mEq (5 mL) every 3 days 0.8 mEq/L to 1.2 mEq/L 16 mEq (10 mL) two to three times daily 0.8 mEq/L to 1 mEq/L 8 mEq to 16 mEq (5 mL to 10 mL) two to three times daily Pediatric Patients 20 kg to 30 kg Liquid 8 mEq (5 mL) twice daily 8 mEq (5 mL) weekly 16 mEq to 40 mEq (10 mL to 25 mL) in divided doses daily 16 mEq to 32 mEq (10 mL to 20 mL) in divided doses daily Each 5 mL of lithium oral solution contains 8 mEq of lithium ion (Li + ) which is equivalent to the amount of lithium in 300 mg of lithium carbonate.

See Table 2 for lithium carbonate and lithium oral solution dose conversion. Table 2. Lithium Carbonate and Lithium Oral Solution Dose Conversion Lithium Carbonate Tablets or Capsules Lithium Oral Solution 150 mg 4 mEq (2.5 mL) 300 mg 8 mEq (5 mL) 600 mg 16 mEq (10 mL)

2.3Serum Lithium Monitoring Blood samples for serum lithium determination should be drawn immediately prior to the next dose when lithium concentrations are relatively stable (i.e., 12 hours after the previous dose). Total reliance must not be placed on serum concentrations alone. Accurate patient evaluation requires both clinical and laboratory analysis.

In addition to regular monitoring of serum lithium concentrations for patients on maintenance treatment, serum lithium concentrations should be monitored after any change in dosage, concurrent medication (e.g., diuretics, non-steroidal anti-inflammatory drugs, renin-angiotensin system antagonists, or metronidazole), marked increase or decrease in routinely performed strenuous physical activity (such as an exercise program) and in the event of a concomitant disease [… [Excerpted — this section continues on DailyMed.]

💊 Dosage Forms and Strengths 51 words ▾

3 DOSAGE FORMS AND STRENGTHS Each 5 mL of clear, slightly yellow lithium oral solution, USP contains 8 mEq lithium ion (Li + ) (equivalent to the amount of lithium in 300 mg of lithium carbonate, USP). Oral Solution: 8 mEq of lithium (Li + ) per 5mL ( 3 ).

⛔ Contraindications 38 words ▾

4 CONTRAINDICATIONS Lithium is contraindicated in patients with known hypersensitivity to any inactive ingredient in the lithium citrate products [see Adverse Reactions ( 6 )]. Known hypersensitivity to any inactive ingredient in the drug product ( 4 ).

⚠️ Warnings and Cautions ~2 min read ▾

5 WARNINGS AND PRECAUTIONS Lithium-Induced Polyuria: May develop during initiation of treatment. Increases risk of lithium toxicity. Educate patient to avoid dehydration.

Monitor for lithium toxicity and metabolic acidosis. Discontinue lithium or treat with amiloride as a therapeutic agent ( 5.2 ). Hyponatremia: Symptoms are more severe with faster-onset hyponatremia.

Dehydration from protracted sweating, diarrhea, or elevated temperatures from infection increases risk of hyponatremia and lithium toxicity. Educate patients on maintaining a normal diet with salt and staying hydrated. Monitor for and treat hyponatremia and lithium toxicity, which may necessitate a temporary reduction or cessation of lithium and infusion of serum sodium ( 5.3 ).

Lithium-Induced Chronic Kidney Disease: Associated with structural changes in patients on chronic lithium therapy. Monitor kidney function during treatment with lithium ( 5.4 ). Encephalopathic Syndrome: Increased risk in patients treated with lithium and an antipsychotic.

Monitor routinely for changes to cognitive function ( 5.5 ). Hypothyroidism and Hyperthyroidism: Monitor thyroid function regularly ( 5.7 ). Hypercalcemia and Hyperparathyroidism: Associated with long-term lithium use.

Monitor serum calcium ( 5.8 ).

5.1Lithium Toxicity The toxic concentrations for lithium (≥ 1.5 mEq/L) are close to the therapeutic range (0.8 mEq/L to 1.2 mEq/L). Some patients abnormally sensitive to lithium may exhibit toxic signs at serum concentrations that are considered within the therapeutic range [see Boxed Warning , Dosage and Administration ( 2.3 )]. Lithium may take up to 24 hours to distribute into brain tissue, so occurrence of acute toxicity symptoms may be delayed.

Neurological signs of lithium toxicity range from mild neurological adverse reactions such as fine tremor, lightheadedness, lack of coordination, and weakness; to moderate manifestations like giddiness, apathy, drowsiness, hyperreflexia, muscle twitching, ataxia, blurred vision, tinnitus, and slurred speech; and severe manifestations such as clonus, confusion, seizure, coma, and death. In rare cases, neurological sequelae may persist despite discontinuing lithium treatment and may be associated with cerebellar atrophy.

Cardiac manifestations involve electrocardiographic changes, such as prolonged QT interval, ST and T-wave changes and myocarditis. Renal manifestations include urine concentrating defect, nephrogenic diabetes insipidus, and renal failure. Respiratory manifestations include dyspnea, aspiration pneumonia, and respiratory failure.

Gastrointestinal manifestations include nausea, vomiting, diarrhea, and bloating. No specific antidote for lithium poisoning is known [see Overdosage ( 10 )]. The risk of lithium toxicity is increased by: Recent onset of concurrent febrile illness Concomitant administration of drugs which increase lithium serum concentrations by pharmacokinetic interactions or drugs affecting kidney function [ see Drug Interactions ( 7 ) ] .

Acute ingestion Impaired renal function Volume depletion or dehydration Significant cardiovascular disease Changes in electrolyte concentrations (especially sodium and potassium) Monitor for signs and symptoms of lithium toxicity. If symptoms occur, decrease dosage or discontinue lithium treatment.

5.2Lithium-Induced Polyuria Chronic lithium treatment may be associated with diminution of renal concentrating ability, occasionally presenting as nephrogenic diabetes insipidus, with polyuria and polydipsia. The concentrating defect and natriuretic effect characteristic of this condition may develop within weeks of lithium initiation. Lithium can also cause renal tubular acidosis, resulting in hyperchloremic metabolic acidosis.

Such patients should be carefully managed to avoid dehydration with resulting lithium retention and toxicity. This condition is usually reversible when lithium is discontinued, although for patients treated with long-term lithium, nephrogenic diabete… [Excerpted — this section continues on DailyMed.]

🤒 Adverse Reactions ~3 min read ▾

6 ADVERSE REACTIONS The following adverse reactions are described in greater detail in other sections: Acute Lithium Toxicity [see Warnings and Precautions ( 5.1 )] Lithium-Induced Polyuria [see Warnings and Precautions ( 5.2 )] Hyponatremia [see Warnings and Precautions ( 5.3 )] Lithium-Induced Chronic Kidney Disease [see Warnings and Precautions ( 5.4 )] Encephalopathic Syndrome [see Warnings and Precautions ( 5.5 )] Serotonin Syndrome [see Warnings and Precautions ( 5.6 )] Hypothyroidism or Hyperthyroidism [see Warnings and Precautions ( 5.7 )] Hypercalcemia and Hyperparathyroidism [see Warnings and Precautions ( 5.8 )] Unmasking of Brugada Syndrome [see Warnings and Precautions ( 5.9 )] Pseudotumor Cerebri [see Warnings and Precautions ( 5.10 )] Common Adverse Reactions: Adult Patients: fine hand tremor, polyuria, mild thirst, nausea, general discomfort during initial treatment ( 6 ).

Pediatric Patients (7 years to 17 years): nausea/vomiting, polyuria, thyroid abnormalities, tremor, thirst/polydipsia, dizziness, rash/dermatitis, ataxia/gait disturbance, decreased appetite, and blurry vision ( 6 ). To report SUSPECTED ADVERSE REACTIONS, contact Saptalis Pharmaceuticals, LLC. at 1-833-727-8254 or FDA at 1-800-FDA-1088 or http://www.fda.gov/medwatch.

6.1Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in clinical practice. Pediatric Patients (7 years to 17 years): Bipolar I Disorder: The following findings are based on an 8-week, placebo-controlled study for acute manic or mixed episodes of bipolar I disorder in pediatric patients 7 years to 17 years (N = 81).

In this study, lithium was administered at daily doses ranging from 300 to 3,600 (mean dose 1,483 mg ± 584) with serum levels ranging from 0 to 2 (mean level 0.98 mEq/L ± 0.47). Common Adverse Reactions (incidence ≥ 5% and at least twice the rate of placebo ): nausea/vomiting, polyuria, thyroid abnormalities, tremor, thirst/polydipsia, dizziness, rash/dermatitis, ataxia/gait disturbance, decreased appetite, and blurry vision. Adverse Reactions Occurring at an Incidence of 2% or More in Lithium-Treated Pediatric Patients : Adverse reactions associated with the use of lithium (incidence of 2% or greater, rounded to the nearest percent, and lithium incidence greater than placebo) that occurred during acute therapy (up to 8-weeks in pediatric patients with bipolar disorder) are shown in Table 3.

Table 3: Adverse Reactions Reported in 2% or More of Pediatric Patients on Lithium and That Occurred at Greater Incidence Than in the Placebo Group in the 8-Week Acute Bipolar Trial System Organ Class/ Preferred Term Placebo N = 28 % Lithium N = 53 % Gastrointestinal Disorders Nausea/vomiting 29 57 General Disorders Fatigue 4 26 Genitourinary Disorders Polyuria (Including Enuresis) 14 38 Investigations Increased TSH 0 25 Metabolism and nutrition disorders Thirst/polydipsia 11 28 Decreased appetite 4 9 Nervous system disorders Ataxia/gait disturbance 0 13 Blurry vision 0 9 Disorientation 0 6 Dizziness 7 23 Tremor 7 32 Skin and subcutaneous tissue disorders Rash/dermatitis 0 13 Adult Patients: The following adverse reactions have been identified following use of lithium.

Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. Central Nervous System: tremor, muscle hyperirritability (fasciculations, twitching, clonic movements of whole limbs), hypertonicity, ataxia, choreoathetotic movements, hyperactive deep tendon reflexes, extrapyramidal symptoms including acute dystonia, cogwheel rigidity, blackout spells, epileptiform seizures, slurred speech, dizziness, vertigo, downbeat nystagmus, incontinence of urine or feces, s… [Excerpted — this section continues on DailyMed.]

🔄 Drug Interactions ~2 min read ▾

7 DRUG INTERACTIONS Diuretics, NSAID, renin-angiotensin system antagonists, or metronidazole may increase lithium serum concentrations. Recommend frequent monitoring of serum lithium concentration and adjust dosage when necessary ( 2.3 , 7.1 ). Serotonergic Agents: Increased risk of serotonin syndrome when co-administered with lithium ( 5.6 , 7.1 ).

Antipsychotics: There have been reports of neurologic adverse reactions in patients treated with lithium and an antipsychotic, ranging from extrapyramidal symptoms to neuroleptic malignant syndrome ( 5.5 , 7.1 ).

7.1Drugs Having Clinically Important Interactions with Lithium Table 4: Clinically Important Drug Interactions with Lithium Diuretics Clinical Impact: Diuretic-induced sodium loss may reduce lithium clearance and increase serum lithium concentrations . Intervention: More frequent monitoring of serum electrolyte and lithium concentrations. Reduce lithium dosage based on serum lithium concentration and clinical response [see Dosage and Administration ( 2.3 ), Warning and Precautions ( 5.3 )].

Non-Steroidal Anti-inflammatory Drugs (NSAID) Clinical Impact: NSAID decrease renal blood flow, resulting in decreased renal clearance and increased serum lithium concentrations. Intervention: More frequent serum lithium concentration monitoring. Reduce lithium dosage based on serum lithium concentration and clinical response [see Dosage and Administration ( 2.3 )] .

Renin-Angiotensin System Antagonists Clinical Impact: Concomitant use increases steady-state serum lithium concentrations. Intervention: More frequent monitoring of serum lithium concentration. Reduce lithium dosage based on serum lithium concentration and clinical response [see Dosage and Administration ( 2.3 )] .

Serotonergic Drugs Clinical Impact: Concomitant use can precipitate serotonin syndrome. Intervention: Monitor patients for signs and symptoms of serotonin syndrome, particularly during lithium initiation. If serotonin syndrome occurs, consider discontinuation of lithium and/or concomitant serotonergic drugs [see Warnings and Precautions ( 5.6 )].

Nitroimidazole Antibiotics Clinical Impact: Concomitant use may increase serum lithium concentrations due to reduced renal clearance. Intervention: More frequent monitoring of serum lithium concentration. Reduce lithium dosage based on serum lithium concentration and clinical response [see Dosage and Administration ( 2.3 )].

Acetazolamide, Urea, Xanthine Preparations, Alkalinizing Agents Clinical Impact: Concomitant use can lower serum lithium concentrations by increasing urinary lithium excretion. Intervention: More frequent serum lithium concentration monitoring. Increase lithium dosage based on serum lithium concentration and clinical response [see Dosage and Administration ( 2.3 )] .

Methyldopa, Phenytoin and Carbamazepine Clinical Impact: Concomitant use may increase risk of adverse reactions of these drugs. Intervention: Monitor patients closely for adverse reactions of methyldopa, phenytoin, and carbamazepine. Iodide Preparations Clinical Impact: Concomitant use may produce hypothyroidism.

Intervention: Monitor patients for signs or symptoms of hypothyroidism [ see Warnings and Precautions ( 5.7 )] . Calcium Channel Blocking Agents (CCB) Clinical Impact: Concomitant use may increase the risk of neurologic adverse reactions in the form of ataxia, tremors, nausea, vomiting, diarrhea and/or tinnitus. Intervention: Monitor for neurologic adverse reactions.

Atypical and Typical Antipsychotic Drugs Clinical Impact: Reports of neurotoxic reactions in patients treated with both lithium and an antipsychotic, ranging from extrapyramidal symptoms to neuroleptic malignant syndrome, as well as reports of an encephalopathic syndrome in few patients treated with concomitant therapy [see Warnings and Precautions ( 5.5 )]. Intervention: Monitor for neurologic adverse reactions. Sodium-Glucose Cotransporter 2 (SGLT2) inhibitor Clinical Impact: Concomitant use of lithium with an SG… [Excerpted — this section continues on DailyMed.]

👥 Use in Specific Populations ~3 min read ▾

8 USE IN SPECIFIC POPULATIONS Pregnancy: May cause fetal and/or neonatal harm ( 8.1 ). Renal Impairment: Use caution during dose selection, starting with dosages less than those for patients with normal renal function while carefully monitoring for side effects ( 2.5 , 6 ).

8.1Pregnancy Risk Summary: Lithium may cause harm when administered to a pregnant woman. Early voluntary reports to international birth registries suggested an increase in cardiovascular malformations, especially for Ebstein’s anomaly, with first trimester use of lithium. Subsequent case-control and cohort studies indicate that the increased risk for cardiac malformations is likely to be small; however, the data are insufficient to establish a drug-associated risk.

There are concerns for maternal and/or neonatal lithium toxicity during late pregnancy and the postpartum period [see Clinical Considerations]. Published animal developmental and toxicity studies in mice and rats report an increased incidence of fetal mortality, decreased fetal weight, increased fetal skeletal abnormalities, and cleft palate (mouse fetuses only) with oral doses of lithium that produced serum concentrations similar to the human therapeutic range. Other published animal studies report adverse effects on embryonic implantation in rats after lithium administration.

Advise pregnant women of the potential risk to a fetus. The background risk of major birth defects and miscarriage for the indicated population(s) is unknown. In the U.S. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2% to 4% and 15% to 20%, respectively.

Clinical Considerations: Dose Adjustments During Pregnancy and the Postpartum Period: If the decision is made to continue lithium treatment during pregnancy, serum lithium concentrations should be monitored and the dosage adjusted during pregnancy. Two to three days prior to delivery, lithium dosage should be decreased or discontinued to reduce the risk of maternal and/or neonatal toxicity. Lithium may be restarted in the post-partum period at preconception doses in medically stable patients as long as serum lithium levels are closely monitored [see Dosage and Administration ( 2.4 ), Warnings and Precautions ( 5.1 )].

Fetal/Neonatal Adverse Reactions: Lithium toxicity may occur in neonates who were exposed to lithium in late pregnancy. A floppy baby syndrome including neurological, cardiac, and hepatic abnormalities that are similar to those seen with lithium toxicity in adults have been observed. Symptoms include hypotonia, respiratory distress syndrome, cyanosis, lethargy, feeding difficulties, depressed neonatal reflexes, neonatal depression, apnea, and bradycardia.

Monitor neonates and provide supportive care until lithium is excreted and toxic signs disappear, which may take up to 14 days. Consider fetal echocardiography between 16 weeks and 20 weeks gestation in a woman with first trimester lithium exposure because of the potential increased risk of cardiac malformations.

8.2Lactation Risk Summary: Limited published data reports the presence of lithium carbonate in human milk with breast milk levels measured at 0.12 mEq to 0.7 mEq or 40% to 45% of maternal plasma levels. Infants exposed to lithium during breastfeeding may have plasma levels that are 30% to 40% of maternal plasma levels. Signs and symptoms of lithium toxicity such as hypertonia, hypothermia, cyanosis, and ECG changes have been reported in some breastfed neonates and infants.

Increased prolactin levels have been measured in lactating women, but the effects on milk production are not known. Breastfeeding is not recommended with maternal lithium use; however, if a woman chooses to breastfeed, the infant should be closely monitored for signs of lithium toxicity. Discontinue breastfeeding if a breastfed infant develops lithium toxicity.

Clinical Considerations: Consider regular monitoring of lithium levels and thyroid fun… [Excerpted — this section continues on DailyMed.]

🤰 Pregnancy ~2 min read ▾

8.1Pregnancy Risk Summary: Lithium may cause harm when administered to a pregnant woman. Early voluntary reports to international birth registries suggested an increase in cardiovascular malformations, especially for Ebstein’s anomaly, with first trimester use of lithium. Subsequent case-control and cohort studies indicate that the increased risk for cardiac malformations is likely to be small; however, the data are insufficient to establish a drug-associated risk.

There are concerns for maternal and/or neonatal lithium toxicity during late pregnancy and the postpartum period [see Clinical Considerations]. Published animal developmental and toxicity studies in mice and rats report an increased incidence of fetal mortality, decreased fetal weight, increased fetal skeletal abnormalities, and cleft palate (mouse fetuses only) with oral doses of lithium that produced serum concentrations similar to the human therapeutic range. Other published animal studies report adverse effects on embryonic implantation in rats after lithium administration.

Advise pregnant women of the potential risk to a fetus. The background risk of major birth defects and miscarriage for the indicated population(s) is unknown. In the U.S. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2% to 4% and 15% to 20%, respectively.

Clinical Considerations: Dose Adjustments During Pregnancy and the Postpartum Period: If the decision is made to continue lithium treatment during pregnancy, serum lithium concentrations should be monitored and the dosage adjusted during pregnancy. Two to three days prior to delivery, lithium dosage should be decreased or discontinued to reduce the risk of maternal and/or neonatal toxicity. Lithium may be restarted in the post-partum period at preconception doses in medically stable patients as long as serum lithium levels are closely monitored [see Dosage and Administration ( 2.4 ), Warnings and Precautions ( 5.1 )].

Fetal/Neonatal Adverse Reactions: Lithium toxicity may occur in neonates who were exposed to lithium in late pregnancy. A floppy baby syndrome including neurological, cardiac, and hepatic abnormalities that are similar to those seen with lithium toxicity in adults have been observed. Symptoms include hypotonia, respiratory distress syndrome, cyanosis, lethargy, feeding difficulties, depressed neonatal reflexes, neonatal depression, apnea, and bradycardia.

Monitor neonates and provide supportive care until lithium is excreted and toxic signs disappear, which may take up to 14 days. Consider fetal echocardiography between 16 weeks and 20 weeks gestation in a woman with first trimester lithium exposure because of the potential increased risk of cardiac malformations.

🧒 Pediatric Use 106 words ▾

8.4Pediatric Use The safety and effectiveness of lithium for monotherapy treatment of acute manic or mixed episodes of bipolar I disorder and maintenance monotherapy of bipolar I disorder in pediatric patients ages 7 years to 17 years of age have been established in an acute-phase clinical trial of 8 weeks in duration followed by a 28-week randomized withdrawal phase [see Dosage and Administration ( 2.1 ), Adverse Reactions ( 6.1 ), Clinical Pharmacology ( 12.3 ), Clinical Studies ( 14 )] . The safety and effectiveness of lithium has not been established in pediatric patients less than 7 years of age with bipolar I disorder.

🧓 Geriatric Use 139 words ▾

8.5Geriatric Use Clinical studies of lithium carbonate tablets did not include sufficient numbers of subjects aged 65 and over to determine whether they respond differently from younger subjects. Other reported clinical experience has not identified differences in response between the elderly and younger patients. In general, dose selection for an elderly patient should be cautious, usually starting at the low end of the dosing range, reflecting the greater frequency of decreased hepatic, renal, or cardiac function, and of concomitant disease or other treatment.

Lithium is known to be substantially excreted by the kidneys, and the risk of toxic reactions to this drug may be greater in patients with impaired renal function. Because elderly patients are more likely to have decreased renal function, care should be taken in dose selection, and it may be useful to monitor renal function.

🆘 Overdosage ~1 min read ▾

10 OVERDOSAGE The toxic concentrations for lithium (≥ 1.5 mEq/L) are close to the therapeutic concentrations [see Warnings and Precautions ( 5.1 )]. At lithium concentrations greater than 3 mEq/L, patients may progress to seizures, coma, and irreversible brain damage. Treatment: For current information on the management of poisoning or overdosage, contact the National Poison Control Center at 1-800-222-1222 or www.poison.org.

No specific antidote for lithium poisoning is known. Mild symptoms of lithium toxicity can usually be treated by reduction in dose or cessation of the drug. In severe cases of lithium poisoning, the goal of treatment is elimination of this ion from the patient.

Administration of gastric lavage should be performed, but use of activated charcoal is not recommended as it does not significantly absorb lithium ions. Hemodialysis is the treatment of choice as it is an effective and rapid means of removing lithium in patients with severe toxicity. As an alternative option, urea, mannitol and aminophylline can induce a significant increase in lithium excretion.

Appropriate supportive care for the patient should be undertaken. Patients with impaired consciousness should have their airway protected and it is critical to correct any volume depletion or electrolyte imbalance. Patients should be monitored to prevent hypernatremia while receiving normal saline and careful regulation of kidney function is of utmost importance.

Serum lithium concentrations should be closely monitored as there may be a rebound in serum lithium concentrations as a result of delayed diffusion from the body tissues. Likewise, during the late recovery phase, lithium should be re-administered with caution taking into account the possible release of significant lithium stores in body tissues.

🧬 Clinical Pharmacology ~1 min read ▾

12 CLINICAL PHARMACOLOGY

12.1Mechanism of Action The mechanism of action of lithium as a mood stabilizing agent is unknown.

12.3Pharmacokinetics Absorption: After oral administration, lithium is reported to be completely absorbed in the upper gastrointestinal tract. Peak serum concentrations (T max ) occur 0.25 hour to 3 hours after oral administration of immediate release preparations and 2 hours to 6 hours after sustained-release preparations. Distribution: The distribution space of lithium approximates that of total body water, and the plasma protein binding is negligible.

After equilibrium, the apparent volume of distribution is

0.7L/kg to 1 L/kg. Metabolism: Lithium is not metabolized. Excretion: Lithium is primarily excreted in urine, proportionally to its serum concentration.

Lithium is filtered by the glomerulus, and 80% is reabsorbed by passive diffusion in the proximal tubule. The elimination half-life of lithium is approximately 18 hours to 36 hours. Lithium excretion in feces is insignificant.

Specific Populations: Pediatric Use: A pharmacokinetic study of lithium was performed in 39 subjects with bipolar I disorder. Both apparent clearance and apparent volume of distribution increase as body weight increases. A lower dose in patients < 30 kg is necessary to achieve lithium exposures in pediatric patients similar to those observed in adults treated at recommended doses of lithium [see Dosage and Administration ( 2.2 )].

The estimated plasma clearance was

0.59 L/h,

0.79 L/h and

1.17L/h for pediatric patients weighing 20 kg, 30 kg and 50 kg, respectively.

🧬 Mechanism of Action 17 words ▾

12.1Mechanism of Action The mechanism of action of lithium as a mood stabilizing agent is unknown.

📦 How Supplied / Storage and Handling 96 words ▾

16 HOW SUPPLIED/STORAGE AND HANDLING Lithium oral solution, USP, is supplied as a clear, slightly yellow liquid with citrus aroma packed in 16 oz white HDPE modern round bottle with CRC or 7 mL blue unit-dose cup with peelable HDPE lidding. Bottle of 473 mL (16 oz) NDC 71656-072-16 5 mL (8 mEq) fill, case of 5 trays x 10s NDC 71656-072-50 Storage Store at 20°C to 25°C (68°F to 77°F); excursions permitted to 15°C to 30°C (59°F to 86°F) [See USP Controlled Room Temperature]. Dispense in a tight, child-resistant container as defined in the USP/NF.

📋 Description 132 words ▾

11 DESCRIPTION Each 5 mL of solution for oral administration contains lithium ion (Li + ), 8 mEq (equivalent to amount of lithium in 300 mg of lithium carbonate, USP), and the following other inactive ingredients: citric acid, glycerin, orange flavor, propylene glycol, purified water, sodium benzoate, sorbitol solution, and sucralose. Lithium oral solution, USP is a palatable oral dosage form of lithium ion. It is prepared in solution from lithium carbonate, USP and citric acid in a ratio approximately di-lithium citrate.

Lithium is an element of the alkali-metal group with atomic number 3, atomic weight 6.94, and an emission line at 671 nm on the flame photometer. The empirical formula for lithium citrate is C 6 H 5 Li 3 O 7 ; molecular weight 209.93. Lithium acts as an antimanic.

💬 Information for Patients ~2 min read ▾

17 PATIENT COUNSELING INFORMATION Advise the patient to read FDA-approved patient labeling (Medication Guide). Dosage and Administration: Advise patients that lithium is a mood stabilizer, and should only be taken as directed. Emphasize the importance of compliance with the prescribed treatment and to not adjust the dose of lithium without first consulting their healthcare provider.

Inform patients that they will need to have regular blood draws to determine if their dose of lithium is appropriate. Instruct patients not to double the dose if a dose is missed, due to the complexity of individualized dosing and potential for lithium toxicity [see Dosage and Administration ( 2 ), Warnings and Precautions ( 5.1 )]. Lithium Toxicity: Inform patients on adverse reactions related to lithium toxicity that require medical attention.

Advise patients to discontinue lithium treatment and contact their healthcare provider if clinical signs of lithium toxicity such as diarrhea, vomiting, tremor, lack of muscle coordination, drowsiness, abnormal heart rhythm or muscular weakness occur [see Warnings and Precautions ( 5.1 )]. Lithium-Induced Polyuria: Counsel patients on the adverse reactions related to lithium-induced polyuria, when to seek medical attention, and the importance of maintaining normal diet with salt and staying hydrated [see Warnings and Precautions ( 5.2 )].

Hyponatremia: Counsel patients on the adverse reactions of hyponatremia, when to seek medical attention, the importance of maintaining a normal diet including adequate salt intake and staying hydrated [see Warnings and Precautions ( 5.3 )]. Salt supplements and additional fluids may be required if excessive losses occur. Serotonin Syndrome: Caution patients about the risk of serotonin syndrome, particularly with the concomitant use of lithium with other serotonergic drugs including SSRIs, SNRIs, triptans, tricyclic antidepressants, fentanyl, tramadol, tryptophan, buspirone, St.

John’s Wort, and with drugs that impair metabolism of serotonin (in particular, MAOIs, both those intended to treat psychiatric disorders and also others, such as linezolid) [see Warnings and Precautions ( 5.6 ) and Drug Interactions ( 7 )]. Drug Interactions: Advise patients that many drugs can interact with lithium and to inform their doctor and pharmacist if they are taking any over the counter medication, including herbal medication, or are started on a new prescription [see Drug Interactions ( 7 )]. Somnolence: Tell patients that lithium may cause somnolence particularly when initiating treatment and to be cautious about operating vehicles or hazardous machinery, until they are reasonably certain that lithium treatment does not affect them adversely [see Adverse Reactions ( 6 )].

Pregnancy: Advise pregnant women of the potential risk to a fetus and/or neonate [see Use in Specific Populations ( 8.1 )]. Lactation: Advise women that breastfeeding is not recommended during treatment with lithium [see Use in Specific Populations ( 8.2 )]. Distributed by: Saptalis Pharmaceuticals, LLC.

Hauppauge, NY 11788 MADE IN USA April 2025-R2 PPM-0050

💬 Medication Guide ~3 min read ▾

MEDICATION GUIDE Lithium (LITH-ee-əm) Oral Solution, USP What is the most important information I should know about lithium oral solution? Lithium oral solution can cause serious side effects, including: too much lithium in your blood (lithium toxicity) . Lithium toxicity that can cause death may happen even if the lithium level in your blood is close to the right level for you.

Your healthcare provider will need to monitor your blood levels of lithium to find the best dose for you. Take your lithium oral solution exactly as your healthcare provider tells you to take it. Stop taking lithium oral solution and call your healthcare provider right away if you have any symptoms of lithium toxicity including: ○ abnormal heartbeat ○ vomiting ○ diarrhea ○ drowsiness ○ weak muscles ○ blurred vision ○ clumsiness ○ ringing in your ears ○ muscle twitching Other symptoms may include: ○ lightheadedness ○ confusion ○ bloating ○ mood changes ○ slurred speech ○ breathing problems ○ seizure ○ coma What is lithium oral solution?

Lithium oral solution is a prescription medicines called mood-stabilizing agents used alone (monotherapy) for: the acute (short-term) treatment of people 7 years of age and older with manic and mixed episodes that happen with bipolar I disorder. maintenance treatment of bipolar I disorder in people 7 years of age and older. It is not known if lithium oral solution is safe and effective in children under 7 years of age with bipolar I disorder. Who should not take lithium oral solution?

Do not take lithium oral solution if you are allergic to lithium or any of the ingredients in lithium oral solution. See the end of this medication guide for a complete list of ingredients in lithium oral solution. What should I tell my healthcare provider before taking lithium oral solution?

Before taking lithium oral solution, tell your healthcare provider if you: have kidney problems have heart problems have breathing problems have thyroid problems are pregnant or plan to become pregnant. Lithium oral solution may harm your unborn baby. are breastfeeding or plan to breastfeed. Lithium can pass into your breastmilk and may harm your baby.

You should not breastfeed during treatment with lithium oral solution. Talk to your healthcare provider about the best way to feed your baby if you take lithium oral solution. Tell your healthcare provider about all the medicines you take, including prescription, over-the-counter medicines, vitamins, and herbal supplements.

Using lithium oral solution with certain other medicines may affect each other causing possible side effects. Lithium oral solution may affect the way other medicines work, and other medicines may affect how lithium oral solution works. Especially tell your healthcare provider if you take: MAOIs selective serotonin reuptake inhibitors (SSRIs) serotonin norepinephrine reuptake inhibitors (SNRIs) medicines used to treat migraine headaches called triptans tricyclic antidepressants fentanyl antipsychotic medicines tramadol tryptophan buspirone St John’s Wort Your healthcare provider can tell you if it is safe to take lithium oral solution with your other medicines.

Do not start or stop any medicines while taking lithium oral solution without talking to your healthcare provider first. Know the medicines you take. Keep a list of your medicines to show your healthcare provider and pharmacist when you get a new medicine.

How should I take lithium oral solution? Take your lithium oral solution exactly as prescribed by your healthcare provider. Your healthcare provider will do certain blood tests before starting and during treatment with lithium oral solution.

Your healthcare provider may change your dose if needed. Do not change your dose on your own. Do not double your dose if a dose is missed.

Talk with your healthcare provider if you miss a dose. Do not stop taking lithium oral solution suddenly without talking to your healthcare provider. Your healthcare provider may change your lithium or… [Excerpted — this section continues on DailyMed.]

🧬 Pharmacokinetics ~1 min read ▾

12.3Pharmacokinetics Absorption: After oral administration, lithium is reported to be completely absorbed in the upper gastrointestinal tract. Peak serum concentrations (T max ) occur 0.25 hour to 3 hours after oral administration of immediate release preparations and 2 hours to 6 hours after sustained-release preparations. Distribution: The distribution space of lithium approximates that of total body water, and the plasma protein binding is negligible.

After equilibrium, the apparent volume of distribution is

0.7L/kg to 1 L/kg. Metabolism: Lithium is not metabolized. Excretion: Lithium is primarily excreted in urine, proportionally to its serum concentration.

Lithium is filtered by the glomerulus, and 80% is reabsorbed by passive diffusion in the proximal tubule. The elimination half-life of lithium is approximately 18 hours to 36 hours. Lithium excretion in feces is insignificant.

Specific Populations: Pediatric Use: A pharmacokinetic study of lithium was performed in 39 subjects with bipolar I disorder. Both apparent clearance and apparent volume of distribution increase as body weight increases. A lower dose in patients < 30 kg is necessary to achieve lithium exposures in pediatric patients similar to those observed in adults treated at recommended doses of lithium [see Dosage and Administration ( 2.2 )].

The estimated plasma clearance was

0.59 L/h,

0.79 L/h and

1.17L/h for pediatric patients weighing 20 kg, 30 kg and 50 kg, respectively.

🔬 Clinical Studies ~1 min read ▾

14 CLINICAL STUDIES The safety and efficacy of lithium as a treatment for acute manic or mixed episodes of bipolar I disorder in pediatric patients (ages 7 years to 18 years) was demonstrated in an 8-week, randomized, placebo-controlled, parallel group study ( NCT01166425 ). In this study, 81 patients with a Young Mania Rating Scale (YMRS) score of 20 or more were randomized to receive lithium or placebo in a 2:1 ratio. Patients weighing more than 30 kg started lithium at 300 mg three times daily (900 mg/day) and could increase their dose by 300 mg every 3 days.

Patients weighing 20 kg to 30 kg started lithium at 300 mg twice daily (600 mg/day) and could increase their dose by 300 mg weekly. No patients weighing less than 20 kg were enrolled. Lithium (mean serum level 0.98 ± 0.47 mEq/L) was statistically significantly superior to placebo in decreasing acute mania or mixed states as measured by the YMRS (see Table 5).

In a 28-week randomized withdrawal analysis, 31 pediatric patients stabilized on lithium were assigned to either continue lithium or switch to placebo. The group receiving lithium demonstrated superiority to those receiving placebo in all-cause discontinuation (see Table 5). Table 5: Primary Efficacy Results Analysis Treatment Group Change From Baseline at Week 8 in YMRS Summary Score N Mean Baseline Score (SD) LS Mean Change from Baseline (SE) Difference 1 (95% CI) Acute Efficacy Lithium 53 29.5 (5.6) -12.9 (3.1) -5.5 (-10.5, -0.5) Placebo 28 30.0 (6.0) -7.3 (3.1) Analysis Treatment Group 2 All-cause Discontinuation N Number of Discontinued Subjects Hazard Ratio 3 (95% CI) Randomized Withdrawal Lithium 17 7 (41.2%) 0.28 (0.10, 0.78) Placebo 14 11 (78.6%) SD: standard deviation; SE: standard error; LS Mean: least-squares mean; CI: confidence interval.

1. Difference (drug minus placebo) in least-squares mean change from baseline. 2.

Patients analyzed by received treatment. 3. Lithium to placebo.

🧪 Nonclinical Toxicology 95 words ▾

13 NONCLINICAL TOXICOLOGY

13.1Carcinogenesis, Mutagenesis, Impairment of Fertility Carcinogenesis: There have been no long-term studies performed in animals to evaluate the carcinogenic potential of lithium. Mutagenesis: There have been no adequate studies conducted to evaluate the mutagenic and genotoxic potential of lithium. Impairment of Fertility: There have been no adequate studies performed in animals at current standards to evaluate the effect of lithium treatment on fertility.

However, published studies in male mice and rats administered repeated daily dosing of lithium carbonate report adverse effects on male reproductive organs, decreased spermatogenesis and decreased testosterone levels.

📄 Carcinogenesis, Mutagenesis, Impairment of Fertility 92 words ▾

13.1Carcinogenesis, Mutagenesis, Impairment of Fertility Carcinogenesis: There have been no long-term studies performed in animals to evaluate the carcinogenic potential of lithium. Mutagenesis: There have been no adequate studies conducted to evaluate the mutagenic and genotoxic potential of lithium. Impairment of Fertility: There have been no adequate studies performed in animals at current standards to evaluate the effect of lithium treatment on fertility.

However, published studies in male mice and rats administered repeated daily dosing of lithium carbonate report adverse effects on male reproductive organs, decreased spermatogenesis and decreased testosterone levels.

📄 Package Label / Principal Display Panel 96 words ▾

PACKAGE/LABEL PRINCIPAL DISPLAY PANEL Lot#21XXXAX Exp:MMM/YYYY 71656-072-05 Lithium Oral Solution, USP 8 mEq per 5 mL Unit-dose delivers 5 mL Orange Flavor image description

PACKAGE/LABEL PRINCIPAL DISPLAY PANEL NDC 71656-072-16 Lithium Oral Solution, USP 8 mEq per 5 mL Orange Flavor PHARMACIST: Dispense the Medication Guide to each patient. Rx only 473 mL(16 oz) image description

PACKAGE/LABEL PRINCIPAL DISPLAY PANEL NDC 71656-072-50 Lithium Oral Solution, USP 8 mEq per 5 mL Unit-dose delivers 5 mL Orange Flavor PHARMACIST: Dispense the accompanying Medication Guide to each patient. Rx only 5 Trays contain 50 Unit-dose Cups image description

Source: FDA Structured Product Labeling, mirrored from DailyMed / openFDA. Prefer the government’s original formatting? View this label on DailyMed ↗

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 this package alone, 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
122
Units reimbursed last 4 qtrs
58.5K
Gross reimbursed last 4 qtrs
$31K
Avg / prescription
$253.84
Avg / unit
$0.5296
Latest quarter Q1 2026
53Rx
Fee-for-service vs managed care ⓘ
100% FFS
Fee-for-service · 122 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: no data reported 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: 54,048 units · 139 per 100k residents CA Utah: no data reported UT Colorado: 4,429 units · 75.3 per 100k residents 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
75.3139
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 California 139 /100k
2 Colorado 75.3 /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.

Medicaid utilization by pack size

Medicaid (SDUD) totals over the four most recent reported quarters for every package size of this drug — handy when a specific package (e.g. a starter/titration pack) carries little or no Medicaid volume on its own.
473 ml this page71656-0072-16 122 Rx · $30,969
10 cups71656-0072-50 No Medicaid data
Drug total (last 4 qtrs): 122 Rx · 58,477 units · $30,969 gross reimbursed
Tap a pack size to open its page. Source: CMS State Drug Utilization Data, last 4 quarters.

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 Lithium — the ingredient across all brands.

Top reported reactions

Toxicity To Various Agents3,427
Tremor2,598
Drug Interaction2,577
Nausea2,251
Weight Increased1,958
Fatigue1,792
Vomiting1,739

Age at onset

Neonate117
Infant24
Child70
Adolescent182
Adult3,686
Elderly662

Reporter sex

42,295 reports
Male · 42%
Female · 58%
Unknown · 1%

Serious outcomes

Hospitalization17,119
Life-threatening2,440
Reports over time (by year) — tap or hover for the count & year
2023 2024 2025 2026 2,457 1,001
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.

About this NDC listing & data coverage

Finished prescription product
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 ✓ Available
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

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 form printed on the packaging and shown on DailyMed is the one the FDA registered. Insurance claims use a fixed 11-digit 5-4-2 format, so the short segment is padded with a leading zero and the dashes are dropped. The Identity section at the top of this page lists each form of this code.
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 Saptalis Pharmaceuticals, LLC. Listing status can change — the directory data on this page refreshes weekly.
Does this product come in other package sizes?
Yes — the FDA directory lists 1 other package presentation of this same product, including 10 cups (71656-0072-50). Each has its own NDC and its own page — see the package list near the top of this page.
Who lists this product with the FDA?
Saptalis Pharmaceuticals, 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.
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.