臨床研究等提出・公開システム

Date of registration	Sept. 30, 2026
Last modified on	Oct. 02, 2026
Trial ID	jRCT2031260546

Scientific Title	SJP-0049 Phase 3 -Multicenter, Open-label, Long-term Study in Patients with Allergic Conjunctivitis-
Public Title	Long-term Study of SJP-0049 in Patients with Allergic Conjunctivitis

Contact for Scientific Queries	Name	Taichi Kawamura
	Affiliation	Senju Pharmaceutical Co., Ltd.
	Address	6-4-3, Minatojima-Minamimachi, Chuo-ku, Kobe, Hyogo
	Telephone	+81-78-777-1018
	E-mail	senju-clinicaltrials@senju.co.jp
Contact for Public Queries	Name	Clinical development division
	Affiliation	Senju Pharmaceutical Co., Ltd.
	Address	6-4-3, Minatojima-Minamimachi, Chuo-ku, Kobe, Hyogo
	Telephone	+81-78-777-1018
	E-mail	senju-clinicaltrials@senju.co.jp

Recruitment status	Recruiting

Anticipated date of first enrollment		Oct. 01, 2026
Target sample size		120
Study Type		Interventional
Study Design	allocation	non-randomized controlled trial
	masking	open(masking not used)
	control	uncontrolled control
	assignment	single assignment
	purpose	treatment purpose
Key inclusion & exclusion criteria	Inclusion Criteria	-Aged 7 years or older at the time of Informed Consent (any gender) -Live in Japan -Have a history of allergic conjunctivitis. -Meet the other protocol-specified inclusion criteria
	Exclusion Criteria	-Need to wear contact lens during the study -Have a history of ocular surgery during the period specified in protocol, or scheduled surgery during the study -Have a history of punctal occlusion during the period specified in protocol, or schedule during the study -Have participated in another clinical trial and received investigational drug during the period specified in protocol, or scheduled during the study -Have a use of prohibited concomitant medications during the period specified in protocol, or unable to discontinue using or anticipate using during the study -Have active ophthalmic disease other than allergic conjunctivitis -Have known history of hypersensitivity to any of the study drug ingredients -Pregnant, potentially pregnant, lactating or intending to become pregnant. Unable to obtain a consent to practice adequate contraception during the study -Unable to obtain a consent to practice adequate contraception and not to donate sperm during the study -Have judged that it is inappropriate to participate in this study by investigator -Meet the other protocol-specified exclusion criteria
	Age Minimum	7age old over
	Age Maximum	No limit
	Gender	Both
Health Condition(s) or Problem(s) Studied		Allergic Conjunctivitis
Intervention(s)		Ocular administration of SJP-0049
Primary Outcome(s)		Safety
Secondary Outcome(s)		-Subjective ocular symptom score and objective ocular findings score

Primary Sponsor	Senju Pharmaceutical Co., Ltd.

Secondary Sponsor

Secondary Sponsor

Name of Certified Review Board	ShinAkasaka Clinic Institutional Review Board
Address	Hulic Aoyama Gaien Higashidori Bldg. 2F, 2-2-3, Minamiaoyama, Minato-ku, Tokyo, Tokyo
Telephone	+81-3-5770-1250
E-Mail	irb@sinakasaka.com
Approval Status	Approval
Date of approval	Sept. 11, 2026

Plan to share IPD	No

Countries of Recruitment（Except Japan）	none

History of Changes

No	Publication date
2	Oct. 02, 2026	(this page)	Changes
1	Sept. 30, 2026	Detail

List of change history