WellSpan Home

verapamil (oral)

Pronunciation: ver AP a mil

Brand: Calan, Calan SR, Isoptin SR, Verelan, Verelan PM

Calan 40 mg

slide 1 of 25, Calan 40 mg,

round, pink, imprinted with 40, CALAN

 Image of Calan 40 mg
slide 1 of 25
    

Calan 80 mg

slide 2 of 25, Calan 80 mg,

oval, peach, imprinted with 80, CALAN

 Image of Calan 80 mg
slide 2 of 25
    

Calan SR 120 mg

slide 3 of 25, Calan SR 120 mg,

oval, lavender, imprinted with CALAN, SR120

 Image of Calan SR 120 mg
slide 3 of 25
    

Calan SR 180 mg

slide 4 of 25, Calan SR 180 mg,

oval, pink, imprinted with CALAN, SR180

 Image of Calan SR 180 mg
slide 4 of 25
    

Calan SR 240 mg

slide 5 of 25, Calan SR 240 mg,

oval, green, imprinted with CALAN, SR 240

 Image of Calan SR 240 mg
slide 5 of 25
    

Isoptin SR 180 mg

slide 6 of 25, Isoptin SR 180 mg,

elliptical, pink, imprinted with ISOPTIN SR, 180 MG

 Image of Isoptin SR 180 mg
slide 6 of 25
    

Verapamil 120 mg ER-IVA

slide 7 of 25, Verapamil 120 mg ER-IVA,

round, beige, imprinted with 120, LOGO

 Image of Verapamil 120 mg ER-IVA
slide 7 of 25
    

Verapamil 120 mg ER-MYL

slide 8 of 25, Verapamil 120 mg ER-MYL,

capsule, blue/white, imprinted with MYLAN 6320

 Image of Verapamil 120 mg ER-MYL
slide 8 of 25
    

Verapamil 120 mg SR-WAT

slide 9 of 25, Verapamil 120 mg SR-WAT,

capsule, yellow, imprinted with 60274, 120mg

 Image of Verapamil 120 mg SR-WAT
slide 9 of 25
    

Verapamil 120 mg Tab-MYL

slide 10 of 25, Verapamil 120 mg Tab-MYL,

oval, blue, imprinted with 244, MYLAN

 Image of Verapamil 120 mg Tab-MYL
slide 10 of 25
    

Verapamil 120 mg-MYL

slide 11 of 25, Verapamil 120 mg-MYL,

round, white, imprinted with MYLAN 772

 Image of Verapamil 120 mg-MYL
slide 11 of 25
    

Verapamil 120 mg-WAT

slide 12 of 25, Verapamil 120 mg-WAT,

round, white, imprinted with WATSON 345

 Image of Verapamil 120 mg-WAT
slide 12 of 25
    

Verapamil 180 mg ER-IVA

slide 13 of 25, Verapamil 180 mg ER-IVA,

oval, orange, imprinted with 73 01, LOGO

 Image of Verapamil 180 mg ER-IVA
slide 13 of 25
    

Verapamil 180 mg ER-MYL

slide 14 of 25, Verapamil 180 mg ER-MYL,

capsule, dark green/light green, imprinted with MYLAN 6380

 Image of Verapamil 180 mg ER-MYL
slide 14 of 25
    

Verapamil 180 mg ER-SCH

slide 15 of 25, Verapamil 180 mg ER-SCH,

oblong, orange, imprinted with LOGO, 7301

 Image of Verapamil 180 mg ER-SCH
slide 15 of 25
    

Verapamil 240 mg ER-IVA

slide 16 of 25, Verapamil 240 mg ER-IVA,

oval, white, imprinted with 73 00, LOGO

 Image of Verapamil 240 mg ER-IVA
slide 16 of 25
    

Verapamil 240 mg ER-MYL

slide 17 of 25, Verapamil 240 mg ER-MYL,

capsule, blue, imprinted with MYLAN 6440

 Image of Verapamil 240 mg ER-MYL
slide 17 of 25
    

Verapamil 40 mg-WAT

slide 18 of 25, Verapamil 40 mg-WAT,

round, orange, imprinted with WATSON 404

 Image of Verapamil 40 mg-WAT
slide 18 of 25
    

Verapamil 80 mg-MYL

slide 19 of 25, Verapamil 80 mg-MYL,

round, white, imprinted with MYLAN 512

 Image of Verapamil 80 mg-MYL
slide 19 of 25
    

Verapamil 80 mg-WAT

slide 20 of 25, Verapamil 80 mg-WAT,

round, white, imprinted with WATSON 343

 Image of Verapamil 80 mg-WAT
slide 20 of 25
    

Verapamil ER 180 mg-MYL

slide 21 of 25, Verapamil ER 180 mg-MYL,
 Image of Verapamil ER 180 mg-MYL
slide 21 of 25
    

Verapamil ER 240 mg-MYL

slide 22 of 25, Verapamil ER 240 mg-MYL,

oblong, blue, imprinted with M 411

 Image of Verapamil ER 240 mg-MYL
slide 22 of 25
    

Verapamil SR 180 mg-WAT

slide 23 of 25, Verapamil SR 180 mg-WAT,

capsule, gray/yellow, imprinted with 60274, 180 mg

 Image of Verapamil SR 180 mg-WAT
slide 23 of 25
    

Verapamil SR 240 mg-WAT

slide 24 of 25, Verapamil SR 240 mg-WAT,

capsule, blue/yellow, imprinted with 60274, 240 mg

 Image of Verapamil SR 240 mg-WAT
slide 24 of 25
    

Verapamil SR 360 mg-WAT

slide 25 of 25, Verapamil SR 360 mg-WAT,

capsule, purple/yellow, imprinted with 60274, 360 mg

 Image of Verapamil SR 360 mg-WAT
slide 25 of 25
    

What is the most important information I should know about verapamil?

You should not use verapamil if you have a serious heart condition such as "sick sinus syndrome" or "AV block" (unless you have a pacemaker), severe heart failure, slow heartbeats that have caused you to faint, or certain heart rhythm disorders of the atrium (the upper chambers of the heart that allow blood to flow into the heart).

What is verapamil?

Verapamil is a calcium channel blocker. It works by relaxing the muscles of your heart and blood vessels.

Verapamil is used to treat hypertension (high blood pressure), angina (chest pain), and certain heart rhythm disorders.

Verapamil may also be used for purposes not listed in this medication guide.

What should I discuss with my healthcare provider before taking verapamil?

You should not use verapamil if you are allergic to it, or if you have a serious heart condition such as:

  • "sick sinus syndrome" or "AV block" (unless you have a pacemaker);
  • severe heart failure;
  • slow heartbeats that have caused you to faint; or
  • certain heart rhythm disorders of the atrium (the upper chambers of the heart that allow blood to flow into the heart).

To make sure verapamil is safe for you, tell your doctor if you have:

  • congestive heart failure;
  • low blood pressure;
  • kidney disease;
  • liver disease; or
  • a nerve-muscle disorder such as myasthenia gravis or muscular dystrophy.

It is not known whether this medicine will harm an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant.

Verapamil can pass into breast milk and may cause side effects in the nursing baby. You should not breast-feed while using this medicine.

How should I take verapamil?

Follow all directions on your prescription label. Your doctor may occasionally change your dose. Do not use this medicine in larger or smaller amounts or for longer than recommended.

Do not crush, chew, or break an extended-release tablet or capsule. Swallow it whole.

If you have trouble swallowing an extended-release capsule whole, ask your doctor or pharmacist if it is safe for you to open the capsule and sprinkle the medicine into a spoonful of applesauce to make swallowing easier. Swallow this mixture right away without chewing. Do not save the mixture for later use. Discard the empty capsule.

Your blood pressure will need to be checked often. Your kidney or liver function may also need to be checked.

If you need surgery, tell the surgeon ahead of time that you are using verapamil.

You should not stop using verapamil suddenly. Stopping suddenly may make your condition worse.

If you are being treated for high blood pressure, keep using this medication even if you feel well. High blood pressure often has no symptoms. You may need to use blood pressure medication for the rest of your life.

Verapamil may be only part of a complete program of treatment that also includes diet, exercise, and other medications. Follow your doctor's instructions very closely.

Store at room temperature away from moisture, heat, and light.

What happens if I miss a dose?

Take the missed dose as soon as you remember. Skip the missed dose if it is almost time for your next scheduled dose. Do not take extra medicine to make up the missed dose.

What happens if I overdose?

Seek emergency medical attention or call the Poison Help line at 1-800-222-1222. An overdose of verapamil can be fatal.

What should I avoid while taking verapamil?

If you also take disopyramide, avoid taking it within 48 hours before or 24 hours after you take verapamil.

Verapamil may impair your thinking or reactions. Be careful if you drive or do anything that requires you to be alert.

Avoid getting up too fast from a sitting or lying position, or you may feel dizzy. Get up slowly and steady yourself to prevent a fall.

Drinking alcohol can further lower your blood pressure and may increase certain side effects of verapamil.

Grapefruit and grapefruit juice may interact with verapamil and lead to potentially dangerous effects. Discuss the use of grapefruit products with your doctor.

What are the possible side effects of verapamil?

Get emergency medical help if you have signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.

Call your doctor at once if you have:

  • chest pain, fast or slow heart rate;
  • a light-headed feeling, like you might pass out;
  • shortness of breath (even with mild exertion), swelling, rapid weight gain;
  • lung problems --anxiety, sweating, pale skin, wheezing, gasping for breath, cough with foamy mucus; or
  • liver problems --loss of appetite, upper stomach pain, tiredness, easy bruising or bleeding, dark urine, clay-colored stools, jaundice (yellowing of the skin or eyes).

Common side effects may include:

  • constipation;
  • headache, dizziness; or
  • abnormal liver function tests.

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

What other drugs will affect verapamil?

Many drugs can interact with verapamil. Some drugs can raise or lower your blood levels of verapamil, which may cause side effects or make verapamil less effective. Not all possible interactions are listed here. Tell your doctor about all your current medicines and any you start or stop using, especially:

  • aspirin, imatinib, lithium, nefazodone, St. John's wort;
  • all other heart or blood pressure medicines, especially clonidine, digoxin, flecainide, ivabradine, nicardipine, or quinidine;
  • an antibiotic --clarithromycin, telithromycin;
  • antifungal medicine --itraconazole, ketoconazole, posaconazole, voriconazole;
  • antiviral medicine to treat hepatitis or HIV/AIDS --atazanavir, boceprevir, cobicistat, delavirdine, efavirenz, fosamprenavir, indinavir, nelfinavir, ritonavir, saquinavir;
  • a beta blocker --atenolol, carvedilol, labetalol, metoprolol, nadolol, nebivolol, propranolol, sotalol, and others;
  • cholesterol lowering medicine --atorvastatin, fluvastatin, lovastatin, pitavastatin, pravastatin, rosuvastatin, simvastatin;
  • drugs to treat high blood pressure or a prostate disorder --alfuzosin, doxazosin, prazosin, terazosin, silodosin, tamsulosin;
  • seizure medicine --carbamazepine, phenobarbital, phenytoin; or
  • tuberculosis medicine --isoniazid, rifampin.

This list is not complete and many other drugs can interact with verapamil. This includes prescription and over-the-counter medicines, vitamins, and herbal products. Give a list of all your medicines to any healthcare provider who treats you.

Where can I get more information?

Your pharmacist can provide more information about verapamil.


Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use this medication only for the indication prescribed.

Every effort has been made to ensure that the information provided by Cerner Multum, Inc. ('Multum') is accurate, up-to-date, and complete, but no guarantee is made to that effect. Drug information contained herein may be time sensitive. Multum information has been compiled for use by healthcare practitioners and consumers in the United States and therefore Multum does not warrant that uses outside of the United States are appropriate, unless specifically indicated otherwise. Multum's drug information does not endorse drugs, diagnose patients or recommend therapy. Multum's drug information is an informational resource designed to assist licensed healthcare practitioners in caring for their patients and/or to serve consumers viewing this service as a supplement to, and not a substitute for, the expertise, skill, knowledge and judgment of healthcare practitioners. The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug or drug combination is safe, effective or appropriate for any given patient. Multum does not assume any responsibility for any aspect of healthcare administered with the aid of information Multum provides. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist.

Copyright 1996-2018 Cerner Multum, Inc. Version: 14.01. Revision date: 4/24/2017.

Your use of the content provided in this service indicates that you have read, understood and agree to the End-User License Agreement, which can be accessed by End-User License Agreement, which can be accessed by clicking on this link.

Are you sure you would like to cancel?

All information will be lost.

Yes No ×

About the provider search

This search will provide you with WellSpan Medical Group and Northern Lancaster County (Ephrata) Medical Group primary care physicians and specialists. If we don’t have a WellSpan Medical Group physician to meet your criteria, the search will expand to include community physicians who partner with WellSpan Medical Group physicians through the WellSpan Provider Network or provide care to patients on the Medical Staffs of WellSpan’s Hospitals.

×

Schedule Your Next Appointment Online with MyWellSpan

Use your MyWellSpan patient portal any time to view available appointments, and pick the date and time that best suits your schedule.

Go to MyWellSpan

New to this practice?

If you don't have a WellSpan primary care provider and would like to schedule a new patient appointment with a provider who is accepting patients, just log into your MyWellSpan account, and go to the Appointment Center section. As you progress through the scheduling process, you will be able to see the offices that are accepting new patients in relation to your zip code. If you are not enrolled in MyWellSpan, go to https://my.wellspan.org, call 1-866-638-1842 or speak with a member of the staff at a participating facility to sign up. New patient scheduling not available at all practices/programs.

Already a patient at this practice?

If you already have a relationship with a WellSpan practice, simply log into your account, and go to the Appointment Center section. As you progress through the scheduling process, you will be able to schedule an appointment with any provider or practice that already counts you as a patient. Online scheduling varies by practice/program.

×