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Dantrolene Sodium 5 mg/mL Oral Syrup

Dantrolene Sodium 5 mg/mL Oral Syrup is a concentrated liquid formulation designed for oral administration. It contains active ingredients and sweeteners, providing a palatable and easy-to-administer dosage form. This formulation is particularly beneficial for pediatric patients or individuals who have difficulty swallowing tablets or capsules.

This oral syrup is used to treat conditions such as chronic spasticity resulting from upper motor neuron disorders, including spinal cord injury, cerebral palsy, multiple sclerosis, and stroke. It is also indicated for the management of malignant hyperthermia, a life-threatening condition triggered by certain anesthetic agents.

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Dantrolene Sodium
Oral Syrup
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Formula Information

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Dantrolene Sodium 5 mg/mL Oral Syrup is a specially compounded medication designed to provide effective muscle relaxation for patients who may have difficulty swallowing traditional tablets or capsules. This concentrated liquid formulation combines the active ingredient, Dantrolene Sodium, with sweeteners to produce a palatable and easy-to-administer dosage form, enhancing compliance among pediatric patients and others who require an alternative to solid oral dosage forms.

Dantrolene Sodium acts as a skeletal muscle relaxant by directly interfering with muscle contraction mechanisms. It inhibits the release of calcium from the sarcoplasmic reticulum within muscle cells, reducing muscle rigidity and spasms. This makes it particularly useful in the management of chronic spasticity associated with conditions such as cerebral palsy, multiple sclerosis, spinal cord injuries, and other neurological disorders where muscle stiffness impairs function.

The oral syrup formulation ensures precise dosing and flexibility, allowing healthcare providers to tailor the dosage according to individual patient needs. This is especially important in pediatric care, where dosing often depends on body weight and specific therapeutic requirements. The liquid form facilitates easy swallowing, reducing the risk of aspiration in patients with dysphagia and improving overall treatment adherence.

Dantrolene Sodium is also critical in the treatment and prophylaxis of malignant hyperthermia, a rare but life-threatening condition triggered by certain anesthetics and neuromuscular blocking agents. By providing a readily absorbable oral formulation, the medication can be administered promptly in situations where intravenous access may be challenging, or for maintenance therapy following initial intravenous treatment.

Patients prescribed Dantrolene Sodium Oral Syrup should use the medication exactly as directed by their healthcare provider. The dosage and duration of therapy are individualized based on the patient's medical condition, response to treatment, and other medications they may be taking. It is important to measure each dose carefully using an appropriate measuring device to ensure accurate dosing.

Common side effects of Dantrolene Sodium may include drowsiness, dizziness, weakness, fatigue, diarrhea, and nausea. Patients should be advised to avoid activities requiring mental alertness, such as driving or operating heavy machinery, until they know how the medication affects them. In rare cases, Dantrolene may cause serious liver problems, particularly with long-term use. Regular monitoring of liver function tests may be recommended by the healthcare provider.

Before starting treatment with Dantrolene Sodium Oral Syrup, patients should inform their healthcare provider about any medical history of liver disease, heart problems, or pulmonary conditions. Additionally, it's important to discuss all other medications, supplements, or herbal products being taken to prevent potential drug interactions. Pregnant or breastfeeding women should use this medication only if clearly needed and after consulting their healthcare provider.

For prescribers, the compounded Dantrolene Sodium Oral Syrup offers an effective alternative

Drug Interactions

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Dantrolene Sodium 5 mg/mL Oral Syrup is a compounded formulation designed to provide a palatable and easy-to-administer dosage form, particularly beneficial for pediatric patients or those with difficulty swallowing tablets or capsules. While this formulation offers significant therapeutic benefits, it is crucial to be aware of potential drug interactions that may affect its efficacy and safety.

Dantrolene is a muscle relaxant that works by interfering with the release of calcium ions from the sarcoplasmic reticulum in skeletal muscle cells, thereby reducing muscle contractions. It is primarily used to treat conditions such as malignant hyperthermia, chronic spasticity, and other muscle-related disorders. However, its interaction with other medications can alter its effectiveness or increase the risk of adverse effects.

One of the primary concerns with dantrolene is its interaction with central nervous system (CNS) depressants. Concurrent use with medications such as benzodiazepines, opioids, or alcohol can enhance the sedative effects, leading to increased drowsiness, dizziness, and potentially severe respiratory depression. Patients should be advised to avoid or limit the use of such substances while taking dantrolene.

Additionally, dantrolene may interact with other muscle relaxants, such as baclofen or tizanidine, potentially leading to an additive effect on muscle relaxation. This can increase the risk of muscle weakness and may impair the ability to perform tasks that require alertness and coordination. Prescribers should carefully consider the necessity of concurrent muscle relaxant therapy and adjust dosages accordingly.

Hepatotoxicity is a known risk associated with dantrolene, and its use with other hepatotoxic drugs, such as certain anticonvulsants (e.g., valproic acid, phenytoin) or antibiotics (e.g., isoniazid, rifampin), may exacerbate liver damage. Regular monitoring of liver function tests is recommended for patients on long-term dantrolene therapy, especially when used in combination with other potentially hepatotoxic medications.

Furthermore, dantrolene may interact with calcium channel blockers, such as verapamil or diltiazem, leading to an increased risk of cardiovascular side effects, including hypotension and heart failure. Caution is advised when these medications are used together, and patients should be monitored for signs of cardiovascular compromise.

It is also important to consider the interaction of dantrolene with warfarin, as it may potentiate the anticoagulant effect, increasing the risk of bleeding. Patients on warfarin should have their INR levels closely monitored, and dose adjustments may be necessary to maintain therapeutic anticoagulation.

Patients and prescribers should be aware of these potential interactions and take appropriate precautions to minimize risks. It is essential to provide a complete list of all medications, including over-the-counter drugs and supplements, to healthcare providers to ensure safe and effective use of dantrolene sodium oral syrup. If you have any questions or need further information, please reach out to us at Bayview Pharmacy.

How Does it Work

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Dantrolene Sodium 5 mg/mL Oral Syrup is a specialized liquid formulation designed to deliver the active ingredient, dantrolene sodium, in a concentrated and palatable form. This formulation is particularly beneficial for patients who have difficulty swallowing tablets or capsules, such as pediatric patients or those with certain medical conditions that impair swallowing. The syrup is crafted to ensure ease of administration while maintaining the efficacy of the medication.

Dantrolene sodium works by acting on the skeletal muscle cells to reduce excessive muscle contractions. It achieves this by interfering with the release of calcium ions from the sarcoplasmic reticulum within the muscle cells. Calcium ions play a crucial role in muscle contraction, and by inhibiting their release, dantrolene helps to relax the muscles. This mechanism of action makes dantrolene sodium particularly effective in treating conditions characterized by muscle spasticity and rigidity, such as malignant hyperthermia, a rare but life-threatening condition triggered by certain anesthetic agents, and chronic spasticity resulting from upper motor neuron disorders like cerebral palsy, multiple sclerosis, or spinal cord injury.

The oral syrup formulation ensures that the medication is absorbed efficiently through the gastrointestinal tract, providing systemic relief from muscle spasticity. The inclusion of sweeteners in the syrup not only enhances the taste, making it more acceptable for patients, especially children, but also ensures that the medication is taken consistently as prescribed. This is crucial for maintaining therapeutic levels of the drug in the bloodstream and achieving optimal treatment outcomes.

For prescribers, the 5 mg/mL concentration allows for precise dosing adjustments tailored to the individual needs of the patient, which is particularly important in pediatric populations where dosing often needs to be calculated based on body weight. The liquid form also facilitates easier dose titration and administration, ensuring that patients receive the correct amount of medication with each dose.

If you have any questions about Dantrolene Sodium 5 mg/mL Oral Syrup or its use in treating specific conditions, please reach out to us at Bayview Pharmacy. Our team of knowledgeable compounding pharmacists is here to assist you with any inquiries or concerns you may have.

Other Uses

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Dantrolene Sodium 5 mg/mL Oral Syrup is primarily used for the management of chronic spasticity associated with conditions such as multiple sclerosis, cerebral palsy, spinal cord injury, and stroke. However, this formulation may have other potential uses that can benefit both patients and prescribers. One such use is in the management of malignant hyperthermia, a rare but life-threatening condition triggered by certain anesthetic agents. Dantrolene acts as a muscle relaxant by interfering with the release of calcium ions from the sarcoplasmic reticulum, thereby reducing muscle contractions and preventing the severe hypermetabolic state associated with malignant hyperthermia.

Additionally, Dantrolene Sodium Oral Syrup may be considered for off-label use in treating neuroleptic malignant syndrome (NMS), a serious condition characterized by muscle rigidity, fever, and autonomic instability, often associated with the use of antipsychotic medications. The syrup formulation is particularly advantageous for pediatric patients or those with swallowing difficulties, ensuring accurate dosing and improved compliance. Furthermore, the palatable nature of the syrup can enhance patient adherence, especially in populations that are sensitive to the taste of medications.

For prescribers, it is important to consider the pharmacokinetics and pharmacodynamics of Dantrolene when contemplating its use for conditions beyond its primary indications. Monitoring for potential side effects, such as hepatotoxicity, is crucial, especially in long-term use. Patients should be informed about the importance of adhering to prescribed dosages and the need to report any unusual symptoms promptly. As with any medication, the decision to use Dantrolene Sodium Oral Syrup for off-label purposes should be based on a thorough evaluation of the patient's condition, potential benefits, and risks. If you have any questions or require further information, please reach out to us at Bayview Pharmacy.

Frequently Asked Questions

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What is Dantrolene Sodium 5 mg/mL Oral Syrup used for?

Dantrolene Sodium 5 mg/mL Oral Syrup is used to treat muscle spasticity and conditions such as malignant hyperthermia. It is particularly beneficial for patients who have difficulty swallowing tablets or capsules.

How should I store Dantrolene Sodium Oral Syrup?

Store the syrup at room temperature, away from direct sunlight and moisture. Ensure the bottle is tightly closed when not in use to maintain its stability and effectiveness.

Can Dantrolene Sodium Oral Syrup be used in children?

Yes, this formulation is often used in pediatric populations due to its palatable taste and ease of administration, especially for children who have difficulty swallowing pills.

How do I measure the correct dose of Dantrolene Sodium Oral Syrup?

Use a medical-grade oral syringe or a dose-measuring spoon to ensure you are administering the correct amount of medication as prescribed by your healthcare provider.

Are there any side effects associated with Dantrolene Sodium Oral Syrup?

Common side effects may include drowsiness, dizziness, weakness, and diarrhea. If you experience severe side effects or signs of an allergic reaction, contact your healthcare provider immediately.

Can I mix Dantrolene Sodium Oral Syrup with food or drinks?

While the syrup is designed to be palatable, you should consult your healthcare provider before mixing it with food or drinks to ensure it does not affect the medication's efficacy.

What should I do if I miss a dose of Dantrolene Sodium Oral Syrup?

If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and resume your regular dosing schedule. Do not double the dose to catch up.

Is it safe to use Dantrolene Sodium Oral Syrup during pregnancy?

Consult your healthcare provider before using this medication during pregnancy. They will weigh the potential benefits and risks to determine if it is appropriate for your situation.

How long does it take for Dantrolene Sodium Oral Syrup to work?

The onset of action can vary depending on the individual and the condition being treated. Your healthcare provider can provide more specific information based on your treatment plan.

Can Dantrolene Sodium Oral Syrup be used with other medications?

Inform your healthcare provider of all medications you are currently taking, as Dantrolene Sodium may interact with other drugs. Your provider will help manage any potential interactions.

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Formulas and/or material listed are not to be interpreted as a promise, guarantee or claim of therapeutic efficacy or safety. The information contained herein is not intended to replace or substitute for conventional medical care, or encourage its abandonment. Every patient is unique, and formulas should be adjusted to meet their individual needs.

No compounded medications are reviewed by the FDA for safety or efficacy.