Hydrocodone-Homatropine Mbr

Medically Reviewed by Dr. Harshi Dhingra, M.D.

Last Reviewed: May 23, 2024

Hydrocodone-Homatropine Mbr Drug Details


Common Brands:

Hycodan, Hydromet

Availability:

Prescription only

Therapeutic Class:

Antitussive (cough suppressant) containing an opioid and anticholinergic

Forms:

Tablet, oral solution

Administration:

By mouth

Therapeutic Uses:

Cough

Controlled Status:

Schedule II controlled substance


Hydrocodone-Homatropine (Hycodan) Drug Class

Hydrocodone (hye-droh-koh-dohn) is an opioid. Homatropine (hoh-mah-troh-peen) is an anticholinergic.

Hydrocodone-Homatropine (Hycodan) Age Range

Hydrocodone-homatropine is approved for use in adults. Accidental ingestion of hydrocodone and homatropine, especially by pediatric patients under 6 years of age, can result in fatal respiratory depression.

Hydrocodone-Homatropine Mbr Uses


Hydrocodone-Homatropine (Hycodan) Uses

The combination of hydrocodone and homatropine is used to relieve cough.

There may be other uses of hydrocodone-homatropine—your pharmacist or doctor can give you further drug information.

Hydrocodone-Homatropine (Hycodan) Mechanism of Action

Hydrocodone is a narcotic opioid. Its exact mechanism of action is unclear, but it is believed that it acts directly on the cough center in the brain and suppresses the urge to cough. Homatropine blocks the muscarinic action of acetylcholine, thereby relaxing the airways and reducing mucus secretion.

Hydrocodone-Homatropine (Hycodan) Doses

This medication comes in the form of a tablet containing 5 mg hydrocodone bitartrate and 1.5 mg homatropine methylbromide. It also comes as an oral solution (syrup) containing 5 mg of hydrocodone bitartrate and 1.5 mg of homatropine methylbromide per 5 mL. 

The recommended dose of Hycodan (hydrocodone-homatropine) is 1 tablet or 5 mL of the oral solution every 4-6 hours as needed to relieve cough. The maximum dose is 6 tablets or 30 mL in 24 hours.

Hydrocodone-Homatropine Mbr Directions


How To Use Hydrocodone-Homatropine (Hycodan)

Hydrocodone-homatropine comes in the form of a tablet or syrup to be taken by mouth every 4-6 hours as needed for symptomatic relief of cough. 

Read the prescription label carefully and take the medicine exactly as prescribed. If your cough is not better after 5 days of taking hydrocodone-homatropine, tell your doctor. Do not increase the dose, dosage frequency, or duration of treatment without your doctor’s approval. This medication is habit-forming and can lead to drug dependence. Take the smallest dose possible for the shortest time to treat your symptoms.

If you are taking the oral solution of hydrocodone-homatropine, use a dose-measuring device to measure the correct dose. Do not use a household spoon.

If you have been on hydrocodone-homatropine for some time, do not discontinue the medication suddenly. Opioids produce adverse reactions when stopped suddenly. Your doctor will tell you how to gradually reduce the dose to prevent withdrawal symptoms.

Missed dose: Hydrocodone-homatropine is taken as needed for cough. If you are taking it on schedule and miss a dose, take it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and take the next dose according to your regular dosing schedule. Do not take a double dose or extra medicine to make up for a missed dose.

Storage: Store hydrocodone and homatropine at room temperature (between 15-30° C or 59-86° F) away from moisture, heat, and direct light in its original container, tightly closed. Do not store medications in the bathroom where they can be exposed to moisture and heat. Keep all medications safely out of reach of children and pets.

Unused medicine: Unused hydrocodone and homatropine should be disposed of in a way that children, other people, and pets cannot get to them. Do not throw leftover medication in the trash or flush it down the toilet. The best way to dispose of expired or unneeded hydrocodone and homatropine is through a medicine take-back program or your local waste disposal company. Learn more about proper medication disposal

NOTEThis medication guide is a summary and may not contain all possible drug information on hydrocodone-homatropine. The drug information contained here may not be up-to-date. This sheet is for information purposes only. If you have questions about hydrocodone and homatropine, talk to your doctor for medical advice.


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Hydrocodone-Homatropine Mbr Side Effects


Hydrocodone-Homatropine (Hycodan) Side Effects

Possible side effects of hydrocodone and homatropine are listed below. Call your doctor for medical advice about side effects if they are severe or persist after a few days.

  • Drowsiness
  • Dizziness or lightheadedness
  • Reduced mental alertness
  • Lack of energy
  • Dry mouth
  • Nasal congestion
  • Headache
  • Nausea
  • Vomiting
  • Constipation

Some of the adverse effects of hydrocodone and homatropine are more serious. Call your doctor right away or seek emergency medical help if you develop the following serious symptoms:

  • Slow or irregular breathing
  • Chest pain or chest tightness
  • Confusion, agitation, hallucinations, fever, sweating, shivering, fast heartbeat, severe muscle stiffness or muscle twitching, loss of coordination
  • Weakness, dizziness, nausea, vomiting, diarrhea, loss of appetite
  • Erectile dysfunction 
  • Irregular menstruation
  • Decreased libido (sexual desire)
  • An unusual or allergic reaction with skin rash, hives, itching, or swelling

The above list may not include all the potential side effects of hydrocodone and homatropine. Contact your healthcare provider if your side effects are unusual or severe or they do not get better over time. You can also report unusual side effects to the Food and Drug Administration at 1-800-FDA-1088.

Hydrocodone-homatropine (Hycodan) Overdose: In case of an overdose of hydrocodone and homatropine, call your doctor immediately. You can also call your local poison control center, provincial poison control center, or the national poison control center at 1-800-222-1222. Overdose symptoms may include slowed, shallow, or stopped breathing, slow heartbeat, excessive drowsiness, narrowed or widened pupils, cold, clammy skin, unresponsiveness, and seizures.

Hydrocodone is an opioid and can cause dose-related respiratory depression. If you take hydrocodone-containing products regularly, talk to your healthcare provider about having an opioid antagonist called naloxone (Narcan) available. This rescue medication can reverse the potentially fatal effects of an opioid overdose.

Source: FDA


Hydrocodone-Homatropine Mbr Warnings


Hydrocodone-Homatropine (Hycodan) Risks, Warnings, and Complications


Hydrocodone-homatropine can cause or worsen health problems in some people. Talk to your doctor or pharmacist about other medications for cough if you are at an increased risk of complications from this combination medicine.

  • MISUSE, ABUSE, AND ADDICTION: Hydrocodone, administered even at the recommended doses, can be habit-forming. Taking this opioid medication can lead to misuse, abuse, and addiction (psychological and physical dependence). Taking hydrocodone without a doctor’s prescription, at higher doses, or for a longer duration than prescribed increases the risk of drug abuse. People with a history of alcohol abuse or substance use disorder are at a higher risk of developing an addiction. 

    Your doctor will carefully weigh the pros and cons of prescribing hydrocodone and homatropine for cough. They will prescribe this medication only when the cause of your cough has been determined. You should take the lowest effective dose of hydrocodone-homatropine for the shortest time possible to control your cough.

  • LIFE-THREATENING RESPIRATORY DEPRESSION: Hydrocodone can cause dose-related respiratory depression (dangerously slowed, shallow, or stopped breathing), which can be fatal. These effects occur most commonly when you first start taking the medication but can occur at any time during the clinical course. People with chronic lung disorders like asthma, chronic obstructive pulmonary disease, chronic bronchitis, and obstructive sleep apnea, elderly patients, and the pediatric population (children under 6 years of age) are at the highest risk of this serious complication. Drinking alcohol and taking certain other drugs that are also CNS depressants (for example, anti-anxiety medications such as benzodiazepines, sedatives, and muscle relaxants) can raise the risk of serious breathing problems.

     Watch out for slow breathing, especially in the first 24-72 hours of taking hydrocodone-homatropine. Call your doctor immediately or seek emergency medical care if you develop problems with breathing. Use a dose-measuring cup or syringe to measure the correct dose of the oral solution to prevent an overdose. Never give hydrocodone-homatropine to children below 6 years of age. Give your healthcare provider a full list of all your medications to prevent potentially dangerous drug interactions. 

  • DROWSINESS, DIZZINESS, AND DIFFICULTY CONCENTRATING: Taking opioid medicines such as hydrocodone can cause sleepiness, lightheadedness, and mental clouding. A severe impairment in mental alertness can be dangerous during potentially hazardous tasks like driving or operating machinery. The risk is higher if you're taking other medications that also cause drowsiness, such as sedatives, sleep aids, benzodiazepines, and muscle relaxants. Older adults (aged 65 years and above) are at a higher risk of these side effects. Drinking alcohol can make these symptoms worse. Do not drive or do other potentially hazardous activities until you know how this medication affects you. 

  • DRUG INTERACTIONS: Taking hydrocodone-homatropine with other medications that can depress respiration, such as sedatives, hypnotics, tranquilizers, anti-anxiety drugs, muscle relaxers, other opioid drugs, antipsychotics, and alcohol, can lead to life-threatening breathing problems. The risk of serious breathing problems is higher in people with chronic lung conditions and in elderly and debilitated individuals.

    Your doctor will prescribe hydrocodone-homatropine for cough only when absolutely necessary. You may need to take a lower dose if you are on other CNS depressant drugs. Give your doctor and pharmacist a complete list of your medications to prevent drug interactions. Seek emergency medical attention if you develop slowed breathing while on hydrocodone-homatropine.

  • RISKS IN PEOPLE WITH CERTAIN MEDICAL CONDITIONS: People with certain health conditions, such as acute abdominal conditions (paralytic ileus, acute pancreatitis), head injury, increased intracranial pressure, intracranial lesions, brain tumors, impaired consciousness, or seizure disorders are at an increased risk of complications from hydrocodone-homatropine use. Give your healthcare professional a complete medical history before starting this medication.

  • SEVERE HYPOTENSION: Hydrocodone-homatropine can cause hypotension (a fall in blood pressure) with symptoms such as dizziness and fainting, especially when going from a sitting or lying position to standing. Get out of bed slowly to lower the risk of falls. Tell your doctor if you take a blood pressure medication or experience dizziness or lightheadedness.

  • NEONATAL OPIOID WITHDRAWAL SYNDROME: Taking hydrocodone or other opioids during pregnancy can expose the developing baby to the drug and cause the baby to develop a physical dependence on opioids. After birth, the baby can experience life-threatening opioid withdrawal symptoms. This condition is called neonatal opioid withdrawal syndrome. Doctors do not usually prescribe opioids to pregnant women due to the risk of fetal harm. If you take hydrocodone while you’re pregnant, watch out for signs of neonatal opioid withdrawal syndrome in your baby after birth (signs and symptoms may include high-pitched crying, poor feeding, poor sleep, irritability, and seizures).

  • ADRENAL INSUFFICIENCY: Use of hydrocodone and other opioids, especially for periods longer than one month, can lead to adrenal insufficiency (decreased adrenal hormone levels). Symptoms may include nausea, vomiting, loss of appetite, weakness, tiredness, dizziness, and low blood pressure. Tell your doctor right away if you experience these symptoms. You may need to stop taking hydrocodone and be treated with corticosteroids.

  • LABORATORY TESTS: Opioids can alter the results of certain laboratory tests, such as liver enzymes. Tell all your healthcare professionals, including laboratory personnel, that you are on hydrocodone-homatropine before any lab tests.


Precautions Before Starting Hydrocodone-Homatropine (Hycodan)

Tell your doctor if you have ever had allergic reactions to hydrocodone, homatropine, any of the active or inactive ingredients in hydrocodone-homatropine combination products, other opioids, or any other medications. Your pharmacy can give you a list of ingredients.

Give your doctor and pharmacist a complete list of your medications, including prescription medications, over-the-counter medicines, vitamins, and herbal supplements. This can help avoid possible interactions between your medications.

Give your health care professional a complete medical history. Hydrocodone and homatropine may not be safe for people with certain medical conditions such as substance use disorder, paralytic ileus (bowel blockage or narrowing), urinary retention, enlarged prostate, narrow-angle glaucoma, low blood pressure, heart disease, lung disease, head injury, increased intracranial pressure, thyroid disease, pancreatic disease, gallbladder disease, liver disease, or kidney disease.

Tell your doctor if you are pregnant, could be pregnant, or plan to get pregnant. This medication is not recommended for nursing mothers.

This medication can affect fertility in both men and women. Talk to your doctor if you plan to have children in the future.

Precautions During Use of Hydrocodone-Homatropine (Hycodan)

Keep all your medical and lab appointments while on this medication. Tell your doctor if your cough is no better after 5 days of taking hydrocodone-homatropine. Do not increase the dose or dosage frequency without your doctor’s approval.

Hydrocodone-homatropine can cause dizziness and drowsiness. Be careful when doing potentially hazardous tasks like driving and operating machinery until you know how it affects you. Tell your doctor if you experience severe or unusual sleepiness.

This medication can cause dizziness and lightheadedness, especially when you get up from a sitting or lying position to standing. Arise slowly out of bed to prevent falls. Tell your doctor if you continue to have severe dizziness after a few days.

Do not stop taking hydrocodone and homatropine without talking to your doctor. If you are physically dependent on this medication, stopping it suddenly may cause withdrawal symptoms.

This medication can cause severe constipation in some people. Talk with your provider about ways to prevent and treat constipation before starting treatment.

Tell your doctor if you become pregnant while on hydrocodone-homatropine.

Tell all your health care professionals you are on hydrocodone-homatropine before any medical tests or surgery, including dental procedures.

Hydrocodone-Homatropine (Hycodan) Drug Interactions

Certain other drugs can affect how hydrocodone and homatropine work. Possible interactions with other medicines can increase the risk of serious adverse reactions.

Hydrocodone-homatropine can have interactions with the following medications:

  • Antihistamines
  • Antidepressants such as mirtazapine (Remeron); selective serotonin-reuptake inhibitors (SSRIs) such as citalopram (Celexa), escitalopram (Lexapro), fluvoxamine (Luvox), fluoxetine (Prozac, Sarafem, in Symbyax), sertraline (Zoloft), and paroxetine (Brisdelle, Prozac, Pexeva); serotonin and norepinephrine reuptake inhibitors (SNRIs) such as venlafaxine (Effexor), desvenlafaxine (Pristiq, Khedezla), duloxetine (Cymbalta), and milnacipran (Savella); tricyclic antidepressants such as imipramine (Tofranil), amitriptyline, desipramine (Norpramin), clomipramine (Anafranil), doxepin (Silenor), nortriptyline (Pamelor), trimipramine (Surmontil), and protriptyline (Vivactil); and serotonin modulators such as trazodone (Oleptro)
  • Current use or use within the last 14 days of monoamine oxidase (MAO) inhibitors such as phenelzine (Nardil), selegiline (Zelapar, Eldepryl, Emsam), linezolid (Zyvox), isocarboxazid (Marplan), methylene blue, rasagiline (Azilect), and tranylcypromine (Parnate)
  • Antipsychotics 
  • Psychiatric medications like lithium (Lithobid)
  • Muscle relaxers like cyclobenzaprine (Amrix)
  • Cough medications like dextromethorphan 
  • Medications used to treat lung diseases, such as ipratropium (Atrovent)
  • Medications used to treat motion sickness, irritable bowel disease, ulcers, Parkinson's disease, seizures, and urinary problems
  • Triptans (medications prescribed for migraine headaches) such as rizatriptan (Maxalt), eletriptan (Relpax), sumatriptan (Imitrex, in Treximet), frovatriptan (Frova), almotriptan (Axert), naratriptan (Amerge), and zolmitriptan (Zomig)
  • 5HT3 serotonin blockers used to treat nausea and vomiting, such as ondansetron (Zofran, Zuplenz), dolasetron (Anzemet), alosetron (Lotronex), granisetron (Kytril), and palonosetron (Aloxi)
  • Pain medications such as tramadol
  • Macrolide antibiotics such as erythromycin
  • Antifungal agents like ketoconazole
  • Protease inhibitors (HIV medications) such as ritonavir
  • Tuberculosis drugs like rifampin
  • Antiepileptic medications like carbamazepine and phenytoin
  • CNS depressants like alcohol, benzodiazepines, sedatives, hypnotics, tranquilizers
  • Diuretics
  • Anticholinergic drugs
  • Supplements like St. John’s Wort and tryptophan

The above list may not describe all the potential interactions of hydrocodone and homatropine. Give your doctor or pharmacist a complete list of your medications, including prescription drugs, nonprescription drugs, dietary supplements, and herbal supplements. Also, tell your healthcare professional if you smoke, drink alcohol, or use recreational drugs because some of these substances can cause serious health complications when used with prescription medications.

Hydrocodone-Homatropine Mbr Pros & Cons


Hydrocodone-Homatropine (Hycodan) Pros and Cons

pros header.svg

  • The combination of hydrocodone-homatropine is available in both tablet and syrup form.
  • You only need to take it as needed to relieve your cough.
  • There is a lower-cost generic available.

cons header.svg

  • Hydrocodone-homatropine only provides symptomatic relief of cough without treating the underlying cause.
  • It can be habit-forming.
  • There is a risk of life-threatening breathing problems due to CNS depression.
  • It is a controlled substance, and you need to fulfill certain requirements to get a prescription.

Hydrocodone-Homatropine Mbr Pharamacist Tips


Hydrocodone-Homatropine (Hycodan) Tips from Pharmacists

  • Taking hydrocodone-homatropine carries serious risks. Use this medication exactly as prescribed. Do not take larger or more frequent doses than recommended by your doctor. Tell your doctor if your cough does not improve after 5 days of treatment with this medication. Talk to your provider about safer alternative treatments for cough. Doctors typically prescribe hydrocodone-homatropine for cough as a last resort.

  • If you are taking Hycodan syrup, use a dose-measuring cup or syringe to measure the dose accurately. Do not use a regular household spoon as this can result in wrong dosing.

  • Store hydrocodone-homatropine safely out of reach of children. This medication can be fatal if ingested accidentally by a young child.

  • Avoid drinking alcohol while on this cough medication. Alcohol can make the CNS depression effects worse.

  • Do not stop taking hydrocodone-homatropine suddenly after taking it for a period of time. This can cause uncomfortable and potentially dangerous withdrawal symptoms.

Hydrocodone-Homatropine Mbr Rx Savings Tips


Hydrocodone-Homatropine (Hycodan) Rx Savings Tips

Hydrocodone and homatropine are generic medications and are available at significantly lower prices than the brand name drugs. Brand names Hycodan and Hydromet and generic hydrocodone-homatropine contain the same medicines and are equally effective and safe. Like with most medications, the generic version offers better value. A BuzzRx hydrocodone-homatropine coupon can result in big savings on the brand name and generic forms of the drug. With a BuzzRx discount card, savings card, or discount coupons, the medication could cost you a fraction of retail prices. Hydrocodone-homatropine may be under $20.50 for one bottle of the 473 ml of 5 mg - 1.5 mg dose at Walmart, Walgreens, Rite Aid, CVS Pharmacy, and other participating pharmacies with a BuzzRx discount card or free coupon. For the biggest discounts on hydrocodone and homatropine, give the checkout clerk your BuzzRx hydrocodone-homatropine discount coupon when you drop off your prescriptions.


Lowest Price for Hydrocodone-Homatropine (Hycodan)
Brand
$121.74
Generic
$20.33

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Hydrocodone-Homatropine Mbr Common Questions


Common Questions about Hydrocodone-Homatropine (Hycodan)


Does hydrocodone-homatropine make you sleepy?

Yes, hydrocodone-homatropine can make you sleepy. Be careful while doing potentially hazardous tasks like driving or operating machinery until you know how this medicine affects you.



How long does hydrocodone-homatropine take to work?

Hydrocodone-homatropine starts working within a few hours to relieve cough.



Can I take hydrocodone-homatropine long-term for a smoker’s cough?

Do not take hydrocodone-homatropine for more than 5 days without your doctor’s approval. This medication contains an opioid (hydrocodone), which can be habit-forming and carries additional serious health risks. Your doctor can prescribe other safer non-opioid medications for a smoker’s cough.



Can I stop taking hydrocodone-homatropine once my cough is gone?

Talk to your doctor before stopping hydrocodone-homatropine. Stopping this medication suddenly can cause withdrawal syndrome. Your doctor will tell you how to lower the dose gradually.



Is hydrocodone-homatropine safe during pregnancy?

Hydrocodone-homatropine is not safe for use by a pregnant woman and may cause fetal harm. It can cause a condition called neonatal opioid withdrawal syndrome in the baby after birth. It can also cause problems for infants who are being nursed on human milk. Talk to your healthcare provider about other safer treatment options for cough if you are pregnant or breastfeeding. 



What is the price of hydrocodone-homatropine without insurance?

Without insurance, hydrocodone-homatropine can be as high as $69.21, but with a free BuzzRx prescription discount coupon, you could pay as low as $20.33 for the most common version of this medication. Use the BuzzRx drug price look-up tool to find the lowest discounted price, and be sure to enter the correct dosage, form, and quantity for the most accurate pricing. While generics tend to have the best savings, you can also use your BuzzRx card and coupons to purchase brand-name versions. It never hurts to ask your pharmacist to try BuzzRx when filling or refilling any of your prescription drugs—whether you have insurance or not.



What is the price of hydrocodone-homatropine with insurance?

Ask your pharmacist or insurance provider for your copay price on hydrocodone-homatropine—Copay amounts vary depending on the type of insurance plan you have and if there is a deductible to reach before prescription drug coverage begins.

You could save up to 80% on your prescription medication with a free BuzzRx discount coupon for hydrocodone-homatropine. When using the BuzzRx lookup tool to find the price of your medicine, be sure to enter the correct dosage, form, and quantity to receive the most accurate discounted pricing. It never hurts to ask your pharmacist to try BuzzRx when filling or refilling any of your prescriptions—whether you have insurance or not.