Question 1

What is Diastat?

Accepted Answer

Diastat is a medication that contains diazepam, a drug belonging to the benzodiazepine family. It works by affecting certain natural chemicals in the brain to produce a calming effect on the central nervous system.

The primary purpose of this medication is to provide a response to help control sudden increases in seizure activity. It is designed for intermittent use to manage acute symptoms as they occur.

Question 2

What is Diastat used for?

Accepted Answer

Diastat is used to treat seizure clusters.

Question 3

How does Diastat work?

Accepted Answer

Mechanism of Action

Diastat contains diazepam, which belongs to a group of medicines known as benzodiazepines. It works by affecting the way certain chemicals in the brain send messages to nerve cells.

The primary way Diastat works is by increasing the activity of gamma-aminobutyric acid (GABA). GABA is a neurotransmitter that acts as a natural braking system for the central nervous system. Its job is to inhibit or slow down excessive electrical activity in the brain.

During a seizure, there is a sudden, uncontrolled burst of electrical activity between brain cells. Diastat helps by:

Enhancing GABA: It makes the GABA receptors more sensitive, allowing the chemical to work more effectively.

Calming Nerve Cells: By boosting GABA, the medication helps stabilize nerve cells and prevents them from firing too rapidly.

Stopping Seizure Activity: This calming effect helps interrupt the abnormal electrical signals, which can stop a seizure that is currently happening or prevent a cluster of seizures from continuing.

Because Diastat is a rectal gel, it is absorbed through the lining of the rectum and enters the bloodstream quickly. This allows the medication to reach the brain faster than an oral tablet, which is necessary for managing acute seizure emergencies.

Question 4

What are the active ingredients in Diastat?

Accepted Answer

The active ingredient in Diastat is diazepam .

Question 5

What are the side effects of Diastat?

Accepted Answer

Common side effects of Diastat may include:

drowsiness

dizziness

fatigue

Always consult with a healthcare professional about potential side effects.

Question 6

What drug class is Diastat?

Accepted Answer

Diastat belongs to the benzodiazepine drug class.

Question 7

What is the dosage of Diastat and how do I take it?

Accepted Answer

Administration Instructions

Diastat is for rectal use only. It should be administered by a caregiver who has been trained on how to use the delivery system. Because this medication is used during an emergency, it is important for caregivers to review the instructions periodically so they are prepared when a seizure occurs.

Before use, check the dose window on the syringe to ensure it matches the prescribed dose and that the green ready band is visible. If the dose is incorrect or the green band is not showing, do not use the syringe and contact a pharmacist immediately.

Steps for Use

Place the person on their side where they cannot fall.

Remove the protective cap from the syringe and apply lubricating jelly to the tip.

Gently insert the syringe tip into the rectum.

Slowly push the plunger in until it stops.

Remove the syringe and hold the person's buttocks together for a few seconds to prevent the medication from leaking out.

After administration, continue to monitor the person. Note the time the medication was given and follow the specific emergency plan provided by a healthcare professional. Dispose of the used syringe according to local regulations and the instructions provided by the pharmacist.

Frequency of Use

This medication is intended for occasional use to treat breakthrough seizures or seizure clusters. It should not be used on a daily basis or for long-term seizure prevention. A healthcare provider will provide specific instructions on how many episodes can be treated within a certain timeframe and when to seek emergency medical help if the seizures do not stop.

Question 8

Is Diastat safe during pregnancy and breastfeeding?

Accepted Answer

Pregnancy

Diastat may cause harm to an unborn baby if used during pregnancy. Some studies suggest an increased risk of birth defects when benzodiazepines are used in the first trimester. If used later in pregnancy, the medication can lead to complications in the newborn, such as muscle weakness ( floppy infant syndrome ), breathing difficulties, and withdrawal symptoms.

It is important not to start or stop seizure medication without medical advice, as seizures during pregnancy can pose a threat to both the parent and the baby. If you are pregnant or planning to become pregnant, discuss your treatment plan with your doctor.

Breastfeeding

The active ingredient in Diastat passes into breast milk and can affect a nursing infant. Potential side effects for the baby include:

Excessive drowsiness

Difficulty feeding

Weight loss

Because of these risks, breastfeeding while using Diastat is generally discouraged. Consult a healthcare provider to determine the best course of action for your health and the safety of your infant.

Question 9

What forms and strengths does Diastat come in?

Accepted Answer

Diastat is available as a gel intended for rectal administration. It is provided in a specialized delivery system to facilitate administration by a caregiver.

Rectal Gel: The medication is a non-sterile gel contained within a pre-filled syringe.

Unit-Dose Delivery System: Each delivery system is designed for use and includes a lubricated tip for rectal insertion.

Adjustable Delivery System: Certain versions of the device allow a pharmacist to dial and lock the required amount into the delivery system before it is dispensed to the patient.

Question 10

What is the FDA approval status of Diastat?

Accepted Answer

FDA Approval and Indications

Diastat (diazepam rectal gel) is approved by the U.S. Food and Drug Administration (FDA) for the short-term management of increased seizure activity, often called seizure clusters or breakthrough seizures. It is intended for use in patients who are already taking stable doses of other antiepileptic medications to help control bouts of increased seizure frequency that are different from the patient's usual seizure pattern.

Boxed Warnings

The FDA requires a boxed warning—the most serious type of warning—for Diastat and other benzodiazepines due to several significant safety risks:

Risks from Concomitant Use with Opioids: Using benzodiazepines with opioid pain or cough medicines can result in profound sedation, respiratory depression (slowed or stopped breathing), coma, and death. Healthcare providers should limit the use of these medications together to the lowest possible dosages and durations.

Abuse, Misuse, and Addiction: The use of benzodiazepines, even as prescribed, exposes users to the risks of abuse, misuse, and addiction, which can lead to overdose or death.

Physical Dependence and Withdrawal Reactions: Continued use of Diastat can lead to physical dependence. Stopping the medication suddenly or reducing the dose too quickly can cause life-threatening withdrawal symptoms, such as seizures, hallucinations, or tremors.

Controlled Substance Status

Diazepam, the active ingredient in Diastat, is classified by the Drug Enforcement Administration (DEA) as a Schedule IV controlled substance. This classification indicates that the medication has a potential for abuse and dependence, and its distribution is regulated by federal law.

Question 11

What should I know about Diastat and withdrawal?

Accepted Answer

Risk of Withdrawal

Diastat is a benzodiazepine, a class of medication that can lead to physical dependence. While it is typically used for intermittent treatment of seizure clusters, frequent or prolonged use increases the risk of withdrawal symptoms if the medication is stopped abruptly.

Symptoms of Withdrawal

Withdrawal symptoms may begin shortly after the last dose and can include:

Tremors or shaking

Muscle and abdominal cramps

Vomiting and sweating

Headache and muscle pain

Extreme anxiety, tension, and restlessness

Confusion and irritability

Severe Complications

In severe cases, sudden withdrawal can be life-threatening. Serious symptoms may include:

Seizures or status epilepticus

Hallucinations

Depersonalization (feeling detached from oneself)

Hypersensitivity to light, noise, and physical contact

Numbness or tingling in the extremities

To prevent these complications, do not stop using Diastat or change the frequency of use without consulting a healthcare professional. A gradual reduction in dosage, known as a taper, may be required to safely discontinue the drug.

Diastat

Medication Quick Facts

📋Overview

What It's Used For

How It Works

Side Effects

Warnings & Precautions

Dosage & How to Take

Pregnancy & Breastfeeding

Forms & Strengths

FDA / Regulatory Status

Withdrawal Information

FAQ

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