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Last Updated: April 27, 2024

ULSPIRA Drug Patent Profile


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When do Ulspira patents expire, and what generic alternatives are available?

Ulspira is a drug marketed by Airgas Therap and is included in one NDA.

The generic ingredient in ULSPIRA is nitric oxide. There are six drug master file entries for this compound. Four suppliers are listed for this compound. Additional details are available on the nitric oxide profile page.

Summary for ULSPIRA
Drug patent expirations by year for ULSPIRA
Pharmacology for ULSPIRA
Drug ClassVasodilator
Physiological EffectVasodilation

US Patents and Regulatory Information for ULSPIRA

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Airgas Therap ULSPIRA nitric oxide GAS;INHALATION 203144-001 Jul 27, 2023 AA RX No No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

EU/EMA Drug Approvals for ULSPIRA

Company Drugname Inn Product Number / Indication Status Generic Biosimilar Orphan Marketing Authorisation Marketing Refusal
Linde Healthcare AB INOmax nitric oxide EMEA/H/C/000337
INOmax, in conjunction with ventilatory support and other appropriate active substances, is indicated:for the treatment of newborn infants ≥34 weeks gestation with hypoxic respiratory failure associated with clinical or echocardiographic evidence of pulmonary hypertension, in order to improve oxygenation and to reduce the need for extracorporeal membrane oxygenation;as part of the treatment of peri- and post-operative pulmonary hypertension in adults and newborn infants, infants and toddlers, children and adolescents, ages 0-17 years in conjunction to heart surgery, in order to selectively decrease pulmonary arterial pressure and improve right ventricular function and oxygenation.
Authorised no no no 2001-08-01
>Company >Drugname >Inn >Product Number / Indication >Status >Generic >Biosimilar >Orphan >Marketing Authorisation >Marketing Refusal

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