Physician in Hikma medicine facility

Your partner for 700+
high-quality medicines

*700+ medicines across various doses forms. Number as of February 2023

At Hikma, you can lean on us to deliver high quality medicines that put better health within reach every day. We develop, manufacture and distribute a broad range of injectable, oral, nasal and inhalable generic and branded pharmaceutical products, including essential medicines that hospitals, physicians and pharmacists need to treat their patients.

In the Spotlight

Lean On Us

Solving Shortages

How our partners have leaned on us.

Hospitals partner with Hikma 503B for the essential compounded sterile injectable medicines they need.

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Fighting The OVERDOSE Epidemic

How our partners have leaned on us.

Hikma produces life-saving Kloxxado® nasal spray to help reverse surging opioid overdoses.

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Gibson Guitars

Helping with the OVERDOSE crisis through Gibson Gives

How our partners have leaned on us.

Hikma Pharmaceuticals has partnered with the Gibson Gives TEMPO Program to help fight the overdose epidemic ravaging the music industry.

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U.S. Hospitals & Hikma

How our partners have leaned on us.

Hikma continues to play a major role in helping U.S. hospitals and healthcare systems alleviate shortages of essential medicines.

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CMO Offerings

Hikma CMO Offerings

How our partners have leaned on us.

A detailed look at how Hikma has brought its global manufacturing prowess to Columbus, Ohio.

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Hikma at Home

How our partners have leaned on us.

Partnering with our communities to provide young students with the STEM education they need to be the next generation of science innovators.

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Allergy Relief

Seasonal Allergy Relief is Here

How allergists lean on us.

Allergists can lean on Hikma to help treat millions of people suffering from seasonal allergic rhinitis with RYALTRIS™, a unique 2-in-1 nasal spray.

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How Our Communities Lean on Us

How our partners have leaned on us.

Transforming lives and communities through addiction therapy and personalized service to health and community organizations nationwide.

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Lean On Us
Gibson Guitars
CMO Offerings
Allergy Relief

8 R&D centers.
8,800 employees worldwide.
32 manufacturing plants.
And growing.

Watch what makes us unique.

Hikma Medicine Manufacture Video

Our Injectables Portfolio

As one of the largest manufacturers by volume of sterile injectable medicines in the U.S., we serve the growing needs of thousands of hospitals and millions of patients, including through our launch of Hikma 503B compounded sterile injectables for hospitals.

Our Generic Medicines

Our ever-growing pipeline of oral, nasal, and inhalable generic and specialty-branded medicines in the U.S. helps us deliver a wide-range of essential products our customers rely upon.

Our Specialty Line

Our highly experienced pharmaceutical team develops, creates, manufactures and markets branded generics and in-licensed products across the U.S., and our portfolio continues to diversify.

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Our CMO Capabilities

Discover our world-class 360° pharmaceutical contract manufacturing (CMO) capabilities across a broad range of dosage forms, best-in-class production facilities, and excellent quality track record.

How to reach us


US Products

We have a broad range of quality medicines and a growing pipeline of new, differentiated products.

Learn more about US products


US Careers

We’re committed to our employees, our customers and the people they serve. Could you support one of our teams?

Explore US opportunities


US Contacts

We look forward to hearing from you. [email protected] Tel: 1.800.631.2174

Contact us

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Important safety information

KLOXXADO® (naloxone HCl) Nasal Spray 8 mg


Hypersensitivity to naloxone hydrochloride or to any of the other ingredients

Warnings and Precautions

  • Use KLOXXADO® right away if you suspect an opioid overdose emergency, even if you are not sure, because an opioid overdose emergency can cause severe injury or death. Signs and symptoms of an opioid overdose emergency may include:
  • Unusual sleepiness; you are not able to awaken the person with a loud voice or by rubbing firmly on the middle of their chest (sternum).
  • Breathing problems, including slow or shallow breathing in someone difficult to awaken or who looks like they are not breathing.
  • The black circle in the center of the colored part of the eye (pupil) is very small (sometimes called “pinpoint pupils”) in someone difficult to awaken.
  • Family members, caregivers or other people who may have to use KLOXXADO® in an opioid overdose emergency should know where KLOXXADO® is stored and how to give KLOXXADO® before an opioid overdose emergency happens.
  • Get emergency medical help right away after using the first dose of KLOXXADO®. Rescue breathing or CPR (cardiopulmonary resuscitation) may be needed while waiting for emergency medical help.
  • The signs and symptoms of an opioid overdose emergency can return after KLOXXADO® is given. If this happens, give another dose after 2 to 3 minutes, using a new KLOXXADO® device, alternating nostrils, and watch the person closely until emergency medical help arrives.
  • Do not use KLOXXADO® if you are allergic to naloxone hydrochloride or any of the ingredients in KLOXXADO®.
    KLOXXADO® can cause sudden and severe opioid withdrawal, the symptoms of which may include body aches, diarrhea, increased heart rate, fever, runny nose, sneezing, goosebumps, sweating, yawning, nausea or vomiting, nervousness, restlessness or irritability, shivering or trembling, stomach cramps, weakness and increased blood pressure.
  • In infants, opioid withdrawal may be life-threatening if not recognized and properly treated. Infants going through opioid withdrawal may have seizures, cry more than normal, and have increased reflexes.
    Tell your doctor about all of your medical conditions before using KLOXXADO®, including if you have heart problems, are pregnant or plan to become pregnant.
  • Tell your doctor about all of the medicines you take, including prescription and over-the-counter medicines, drugs, vitamins and herbal supplements.

Side Effects

  • The following serious side effect is discussed in the full Prescribing Information for KLOXXADO®:
    Sudden and Severe Opioid Withdrawal

Symptoms of sudden and severe opioid withdrawal resulting from the use of KLOXXADO® in someone regularly using opioids include: body aches, diarrhea, increased heart rate, fever, runny nose, sneezing, goosebumps, sweating, yawning, nausea or vomiting, nervousness, restlessness or irritability, shivering or trembling, stomach cramps, weakness and increased blood pressure.

Infants may have seizures, cry more than normal and have increased reflexes.

Some people may become aggressive after abrupt reversal of opioid overdose.

In two clinical studies, a total of 47 healthy adult volunteers were exposed to a single dose of KLOXXADO®, one spray in one nostril. Side effects were reported in two subjects for each of the following: abdominal pain, asthenia, dizziness, headache, nasal discomfort, and presyncope.

These are not all of the possible side effects of KLOXXADO®. Contact your doctor for medical advice about side effects.

Pregnancy, Infancy and Breastfeeding, Children

Tell your doctor if you are pregnant or plan to become pregnant. If you are pregnant and opioid dependent, use of KLOXXADO® may cause withdrawal symptoms in you and your unborn baby. A healthcare provider should monitor you and your unborn baby right away after you use KLOXXADO®.

There is no information regarding the presence of naloxone in human milk, the effects of naloxone on the breastfed infant or on milk production.

If the primary concern is an infant at risk of an overdose, consider whether other naloxone-containing products may be more appropriate.

KLOXXADO® nasal spray is safe and effective in children for known or suspected opioid overdose.

Dosage and Administration

Do not attempt to prime or test-fire the device. Each KLOXXADO® Nasal Spray contains only 1 dose of medicine and cannot be reused. Read the “instructions for use” at the end of the Prescribing Information and Medication Guide for detailed information about the right way to use KLOXXADO® Nasal Spray.

Storage and Handling

Store KLOXXADO® at room temperature between 59°F to 77°F (15°C to 25°C). KLOXXADO® may be stored for short periods between 39°F to 104°F (4°C to 40°C). Do not store above 40°C (104°F). Do not freeze KLOXXADO®. Keep KLOXXADO® in its box until ready to use. Protect from light. Replace KLOXXADO® before the expiration date on the box. Keep KLOXXADO® and all medicines out of the reach of children.

For more information, please see the full Prescribing Information and Medication Guide.

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit or call 1-800-FDA-1088.

Distributed by: Hikma Specialty USA Inc. Columbus, OH 43228

RYALTRIS™ Nasal Spray


Patients with known hypersensitivity to any ingredients of RYALTRIS, including mometasone furoate. (4)

Warnings and precautions

  • Epistaxis, nasal ulcerations, nasal septal perforations, impaired wound healing, and Candida albicans infection: Monitor patients periodically for signs of adverse reactions on the nasal mucosa. (5.1)
  • Somnolence: Avoid engaging in hazardous occupations requiring complete mental alertness and motor coordination such as driving or operating machinery when taking RYALTRIS. (5.2)
  • Avoid concurrent use of alcohol or other central nervous system (CNS) depressants with RYALTRIS because additional reductions in alertness and additional impairment of CNS performance may occur. (5.2)
    Glaucoma and cataracts: Monitor patients with a change in vision or with a history of increased intraocular pressure, glaucoma, and/or cataracts. (5.3)
  • Hypersensitivity Reactions: Hypersensitivity reactions can occur with RYALTRIS. Hypersensitivity reactions including wheezing, have occurred after the nasal administration of mometasone furoate. Discontinue RYALTRIS if such reactions occur. (5.4)
  • Immunosuppression and Risk of Infections: Potential worsening of existing tuberculosis; fungal, bacterial, viral, or parasitic infections; or ocular herpes simplex. More serious or even fatal course of chickenpox or measles in susceptible patients: Use caution in patients with the above because of the potential for worsening of these infections. (5.5)
  • Hypercorticism and adrenal suppression with misuse or use of higher-than-recommended dosages or at the regular dosage in susceptible patients at risk for such effects. (5.6)
  • Potential reduction in growth velocity in children: Routinely monitor the growth in pediatric patients receiving RYALTRIS. (5.7, 8.4)

Adverse reactions

The most common adverse reactions (≥1% incidence) are dysgeusia, epistaxis, and nasal discomfort. (6.1)


RYALTRIS is a combination of olopatadine, a histamine-1 (H1)-receptor inhibitor, and mometasone furoate, a corticosteroid, indicated for the treatment of symptoms of seasonal allergic rhinitis in adult and pediatric patients 12 years of age and older.

For more information, please see the Full Prescribing Information.

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit or call 1-800-FDA-1088.

RYALTRIS and the RYALTRIS logo are trademarks of Glenmark Specialty SA.

Distributed by: Hikma Specialty USA Inc., Columbus, OH 43228